1. "Transmission oil cooler was leaking apparently a known problem Also replaced the torque converter". As usual, I was running late, and I also had to stop for a quick errand on State Street in the heart of the University of Michigan campus. Whether youre a DIY mechanic or a professional technician, the YOUCANIC full system diagnostic scanner is essential for troubleshooting Mercedes-Benz problems and keeping your vehicle in top condition. I have never had an issue with Lexus. Make sure you have traced down the actual cause of the problem before changing anything. Anonymous, NJ (2011 Mercedes-Benz E . The contact stated that after retrieving the vehicle from the dealer, the check engine warning light was illuminated. Power rear sunshade We contacted Mercedes bens of raleigh nc, they are our contact point, they don;T know of an issue but know the cure for $5000. Fuel economy is a Mercedes-estimated 15 mpg city/22 mpg highway for the sedan and 14/21 for the wagon. Will Mercedes end up offering a hybrid E-class in addition to the diesel version, like it does with the S-class? As much as I enjoy hatchbacks, a mid- or fullsize sedan seems like a much more credible luxury product. This prediction is based on data from 2020 and 2021 models. Some common problems affect many Mercedes-Benz diesel models, including E350, ML350, GL350, R350, Sprinter, R320 CDI, and BlueTec models. Voice control Yet the driver's wants aren't neglected, with responsive handling, taut body control and ample power from the E350's 302-hp V6. Yet, dont forget that DEF will freeze in a cold climate. The 2012 Mercedes-Benz E-Class has been recalled 7 times by NHTSA. The recall began on December 21, 2012. ", "bad vibration caused by collasped engine mounts", "The five previous minor oil leaks showed up under the front of car on cardboard we kept on the garage floor. A good Mercedes OBD2 scanner can scan all the codes caused by problems mentioned in this text. How to Lower Utility Bills When the Temperature Rises. Retrieve your username. I picked up this car at the airport after having spent a week in Florida driving a Chevy Cruze rental car, after which the Mercedes E350 BlueTec definitely looked inviting. Worst 2012 Mercedes-Benz E350 Problems #1: Bubbles Under Clear Coat 2012 E350 Average Cost to Fix: $7,500 Average Mileage: 24,000 mi. Mercedes-Benz will notify owners, and dealers will replace the right side window curtain air bag. The 2012 Mercedes-Benz E-Class strikes a brilliant balance between ride quality and handling ability. treatments for every tank of fuel, and regular maintenance of air flow system is required. Although it's not the most athletic pick, it nevertheless offers highly tactile steering, strong engines and a chassis that inspires confidence. iPod/MP3 media interface w/cable One popular BlueTEC model is the Mercedes-Benz E 350. You will get digital access to reviews and ratings for over 8,500 products and services Wrong engine oil can cause excessive soot buildup. Mercedes-Benz USA, LLC. I paid 60,000 dollars for it in 2012 and I'm told my wholesale value is 13795.00. For this engineering and safety faikure I believe this vehicle should be recalled before the lost health and life is lost, and owners should be recompense for the damage. Unsubscribe any time. When we took the car in for service, the leak was from the turbo seals which wee replaced with minor loss of engine oil. The recall began in December 6, 2017. $3000 repair on a car with few miles", "Front left and right LED "Fog lights"/driving lights failed requiring complete unit replacement. Each is further broken into different trims that correspond with its engine. 2012 Mercedes-Benz E-Class $10,625 - $25,525 VIEW COMPARE Reliability We expect the 2023 E-Class will be less reliable than the average new car. The two-door and AMG models feature sport seats that offer a closer fit to help keep you in place through turns. The E550 4Matic sedan comes with standard all-wheel drive and the Sport sub-trim items. Such a fine ride this 2012 Mercedes-Benz E350 Bluetec is--and the fact that my . Mercedes estimates that the E350 sedan will achieve 18 mpg city and 25 mpg highway, while the others should get 1 or 2 mpg lower in each driving cycle. The vehicle was not repaired. The part was only a few hundred dollars but several days of labor cost thousands. Our MERCEDES-BENZ service advisor said the timing tensioners had become worn and slack, allowing the timing chain to clatter. In Edmunds testing, an E350 Bluetec went from zero to 60 mph in 7.7 seconds. Based on information received from our latest Harman/Kardon sound system w/HD radio Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov. In extremely cold weather, the electric heater can lose effectiveness, causing your DEF heater to freeze. Then this May 15, 2020, at about 123,600 miles, the dash notice to check the engine oil level at the next refueling came on. Boy was I wrong. 17-inch aluminum wheels MBUSA is also recalling certain 2012-2014 C250, E350 4Matic Coupe, SLS AMG Cabrio 2012-2015 C250 Coupe, C350 4Matic Coupe, C350 Coupe, C63 AMG Coupe, 2010-2011 C300, 2010-2014 C300 4Matic, C350, C63 AMG, E350 Coupe, 2011-2014 E350 Cabrio, SLS AMG Coupe, 2015-2016 E400 4Matic Coupe, E400 Cabrio, E400 Coupe, 2016-2017 E550 Cabrio, 2010-2016 E550 Coupe, 2010-2015 GLK350 4Matic, GLK350 RWD, and 2013-2015 GLK250 BlueTec 4Matic vehicles ever registered in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MO, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI and WY or "Zone C." These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling. Oil leaks can also be present in different areas, such as your oil filter, turbocharger, or oil pan. On the downside, all these advanced systems can break down. Mechanics suggested changing the oil pump, total cost $570. An incorrect front passenger air bag may have been installed during a prior repair. In addition, its hybrid competitors, the Infiniti M35h and the Lexus GS450H, promise much better fuel economy -- combined figures are 29 and 31 (estimated), respectively -- and give up little in terms of performance. The Cabriolet features automatic rollover hoops. Although changing them is a relatively simple job, remember that a stuck glow plug can break during removal. do you have a . Once I was on the freeway, I blasted along at 80 to 90 mph with complete composure and utmost serenity. The six-cylinder diesel has no problem shoving more than two tons of luxury sheet metal, leather and wood around. To be safe, I added a quart and took the car in to our local MERCEDES-BENZ dealer for service. 2012 Mercedes-Benz E350 problems (12) View all. Get KBB Fair Purchase Price, MSRP, and dealer invoice price for the 2012 Mercedes-Benz E-Class E 350 4MATIC Sedan 4D. An E350 4Matic wagon with summer tires did it in 109 feet. Brought car home and car continued to make grinding noise. Jennifer Misaros, Managing Editor, Digital Platforms, MSRP (with destination): $52,565PRICE AS TESTED: $62,010, ENGINE: Owners may also contact the National Highway Traffic Safety Administration's Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153), or go to www.safercar.gov. If you want proof check out all the Sprinter vans with over 500,000 miles on the OM642 engine. This is a major safety hazard, as the car could stall in traffic without warning, The car shuts off randomly at stop lights. palm beach co > cars & trucks - by dealer . Mercedes has chosen to offer diesel, and, while a 25-mpg combined rating doesn't sound all that impressive, it's actually quite good for a sedan in this category. Took to dealer shop. The recall began April 21, 2017. Keep in mind the vehicle has approx. The vehicle was taken to an independent mechanic for confirmation of the diagnosis. Developed by Mercedes-Benz, BlueTEC is a technology helping diesel engines gain greater efficiencies without sacrificing horsepower, torque, fuel economy, and other performance indicators. It is added into the engine's exhaust stream and runs through the catalytic converter to convert nitrogen oxide emissions to hydrogen and water vapor, which is completely safe and already present in the air. Owners may contact MBUSA customer service at 1-877-496-3691. These were replaced and no problems since.". We attribute some of this laggardlyness to our diesel's 300 extra . The manufacturer was notified of the failure. I hopped in the E350 BlueTec for a harried trip from downtown Ann Arbor to the Detroit airport. Online searches have resulted in many complaints by owners. (2012 Mercedes-Benz E-Class E350 BlueTec 3.5-L V6), (2012 Mercedes-Benz E-Class E350 3.5-L V6), External music device interface (e.g., smart phone, MP3 player), (2012 Mercedes-Benz E-Class E350 BlueTec 3.0-L V6 diesel), (2012 Mercedes-Benz E-Class E550 5.5-L V8 turbo), (2012 Mercedes-Benz E-Class E550 4.6-L V8 turbo), Paint (fading, chalking, cracking, or peeling), (2012 Mercedes-Benz E-Class E350 3.0-L V6 diesel), Protect Yourself From Indoor Air Pollution, 21 Small Kitchen Appliances for $100 or Less, Do Not Sell or Share My Personal Information. Are you sure you want to change your dealer? Something like stalling,hesitation, lack of power, rough running, shaking or excessive engine oil consumption may be included. The seats are firm, but offer impressive comfort and support over the long haul. 2011 E350 BLUETEC - ADDED 5 GALLONS OF DEF AND THE 0 STARTS . While there is a tiny bit of clatter and rattle from the turbodiesel V-6 at idle, it's only really noticeable if the radio is turned off and you're paying attention. All unrelated and at different times", "Airmatic system failed on all 4 corners. The Mercedes-Benz E63 AMG includes most of the E550's equipment plus a larger V8, various AMG-engineered and tuned components (transmission, suspension, steering, brakes, exhaust), headlight washers, a sport steering wheel, sport seats with adjustable bolsters, special styling elements inside and out, and the premium sound system with satellite radio and iPod interface. Common Mercedes Diesel Problems | CDI & BlueTec. This V8 has also been paired with standard all-wheel drive this year in the sedan package, but if tire-blazing action is your thing, the E550 coupe and convertible still send their power rearward. MERCEDES-BENZ should have replaced under warranty.". My Mercedes pre activated a skid mode and there was approximately a 70% cut back in engine power.a yellow engine light came on and skid mode came on operator screen but there was no skidding taking place. The Mercedes-Benz E350 models come with a 3.5-liter V6 that produces 302 hp and 273 lb-ft of torque. If the driver air bag inadvertently deploys, it can increase the risk of injury and a crash. The convertible offers comfortable seating for four, provided rear passengers are about 5-feet-9 or less, and its cabin is one of the most serene of any convertible due to its AirCap system that limits airflow to a trickle even at high speeds. Mercedes-Benz E-Class E 550 Sport For Sale. Call us right now at ! A drop in your Mercedes-Benz E 350's fuel economy could be indicative of an issue with your Mercedes-Benz BlueTEC diesel. Paint (fading, chalking, cracking, or peeling), loose interior and exterior trim or moldings, rust. There's a bit of a learning curve involved, but it's generally neither better nor worse than similar systems from Audi or BMW. This car pampers and proves it can dance as well. Stability control This video will be very helpful for people that have similar issues with their cars like I did with my 2011 Mercedes Benz E350 BlueTec OM642 W212. See the Back button blue bar at the very top of the page to explore more. Regardless of body style or engine, the 2012 Mercedes-Benz E-Class is a special luxury car to drive. Almost all diesel engines used in the Mercedes vehicles are equipped with Mercedes's very own BlueTEC system. Autohaus tucson found engine light related to damaged temp sensor wiring; repaired pack rat damage wiring for ambient temp sensor 'Oct 2019 check engine light on; mbt inspection; diagnosis: Fault code #P001685-position of intake camshaft is implausible to the position of the crankshaft bank 1; engine out of time due to cam adjuster failure 'mbt stated that they could start repairs until after 11/18/19 as the specialty tech was unavailable 'contacted mbt regularly until they were able to take vehicle in on 12/2/19. Mercedes-Benz had had recall for this problem in the past but the recall did not extend to the 2012 model year. An incorrect air bag may not function properly in a crash, increasing the risk of injury. The W212 overall was a solid car with a few minor issues mentioned above. No way of checking beforehand. Drove for about 1-2 hrs and check engine light came on again, same codes. A seven-speed automatic transmission is standard on every E-Class. Brought car back to dealer for the third time, who then called Mercedes for advice. It comes from an internal issue, not a fail to maintain problem. The Cabriolet version of this package includes the AirScarf neck-heating system. reliability information available to consumers. Doors/Passengers: 4/5 As the price of gas continues to go up, it's going to be more incumbent on automakers to offer viable, high-mileage alternatives to internal combustion gasoline engines. There are only two complaints that have been made about the 2012 Mercedes Benz S350 BlueTec. Reset your password. MBUSA will notify owners, and dealers will update software in the affected control units, free of charge. post; account; favorites. Used 2012 Mercedes-Benz E-Class E350 Sport BlueTEC Diesel, See all 3 reviews of the 2012 Mercedes-Benz E-Class E350 Sport BlueTEC Diesel, Edmunds Latest Mercedes-Benz E-Class News, Do Not Sell or Share My Personal Information. So i was advised that most likely NOx sensors became faulty before and after SCR catalyzer . Mercedes is in denial concerning any un safe condition and refused to take any responsibility for any damage that this car caused. But in all, I'm completely happy with the E-Class and it still turn more heads when I drive down the street :). Check engine light, sensors (includes O2 or oxygen sensor), emission control devices (includes EGR), engine computer, engine computer, fuel cap, fuel gauge/sender, fuel injection system, fuel pump, fuel leaks, stalling or hesitation. The issue is a known problem, it was being repaired but Mercedes stopped the repair. The Reliability score is based on our latest subscriber survey . Clogged Diesel Particulate Filter. On top of that, Diesel exhaust fluid (DEF) is injected into the stream of exhaust gasses. Local dealer brushed off my concerns telling me the clattering noise was "normal for the model year". It produces a rather modest 210 hp, yet a very robust 400 lb-ft of torque. "Engine ran rough and check engine light went on .MB service codes diagnosed some sort of ME module that software that they said need to be upgraded i,e, replaced at my expense ($600. Receipt reads: No consequential damage to be expected 'July 2018 check engine light. We have paid $ 800. It is flowing into, O2 sensors making the vehicle run in a full rich mode, it is reaching the computer system that runs the entire vehicle. Stand-alone options on the sedan and wagon include front and rear parking sensors, split-folding rear seats, heated and ventilated front seats (E350), a panoramic sunroof, enhanced front seats with adjustable bolsters, a heated steering wheel, an infrared night vision warning system and a rear seat entertainment system. Stays on. Now we can't drive out vehicle due to fear of the oil in the electrical lines reaching our cpu for the entire car, which will result several thousand more dollars on top of the repair cost. The Mercedes-Benz E350 models come with a 3.5-liter V6 that produces 302 hp and 273 lb-ft of torque. High-pressure fuel injection systems and variable geometry turbochargers ensure optimal combustion. Nothing.Have been doing research. If you als. There's a great view through the windshield of the E-class, and it's easy to place the nose of the car in relation to the road. Problem started in March 2017. E300 Bluetec Hybrid; E320; E320 CDI . Mercedes-Benz makes some of the best diesel engines out there. Cruise control Mercedes-estimated fuel economy stands at 16 mpg city/24 mpg highway regardless of model. While driving on an express way in dallas, Texas my gps made an error concerning an exit and I was required to divert quickly to the left to make exit lane.time was 6:00 pm, heavy traffic conditions and road and weather conditions were excellent and dry. Interior ambient lighting The general design is the same regardless of body style, except for the available three-spoke sport steering wheel and electric gear selector (column-mounted in the sedan and wagon; console-mounted in the coupe, convertible and AMG). I had it fixed for $350", "The Nitrogen sensor went bad. Driveshaft or axle, CV joint, differential, transfer case, 4WD/AWD components, driveline vibration, traction control, electronic stability control (ESC), electrical failure. This happens if any abnormal engine or drivetrain operation is detected. The sedan is available in E350, E350 Bluetec, E550 4Matic and E63 AMG variants. Mercedes said to replace engine tensioners, total cost of repair $1900. Mercedes-Benz E-Class E 320 BlueTEC For Sale. Most of the time, the diesel E350 is as refined and comfortable as the gasoline model we drove not long ago. Be it sedan, coupe, convertible or wagon, the E-Class is one of the finest cars on the road. This is how Mercedes met the highest emission standards while retaining high engine power outputs and fuel economy. Also P20BD redurtant heather "B" control circuit open. There are many factors that could cause the Mercedes-Benz E 350 to go into limp mode, including transmission wiring issues, defective engine parts, faulty engine sensors, dysfunctional brakes, faulty brake system wiring, and engine wiring defects. If this happens, you will be warned with a check engine light. The contact was informed that the engine wiring harness needed to be replaced. In addition, there are upgraded seals available. Shop with Edmunds for perks and special offers on . Whatever problems or symptoms you are experiencing, avoid guessing. Service rep says they have seen several cars come in with the same issue. Reactivate now There are four different body styles, four different engines, two sub trim levels and a multitude of options. Towing: N/A, EXTERIOR/INTERIOR COLOR: This is done to prevent any damage to your engine and force you to fix the problem without delay. CL. BMW 528i, Infiniti M35h, Lexus GS450h. In addition to its diagnostic capabilities, the YOUCANIC scanner can help you reset maintenance reminders and service indicators, allowing you to stay on top of your vehicles regular maintenance schedule. 14,500 miles and is garage kept. Mid priced repair. The Mercedes-Benz E63 AMG is even more remarkable. Mercedes-Benz E-Class 2014 Cars and . Engine oil - Answered by a verified Mercedes Mechanic . The dealer can find nothing wrong or the underlying cause, however, it is more noticeable when the vehicle is cold rather than when it has been driven for a while. PARKTRONIC parking assistance w/guidance- $970, KEY OPTIONS NOT ON THIS VEHICLE:Premium 2 Package- $6450 Alternator, starter, hybrid battery and related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, distributor or rotor failure, spark plugs and wires failure. One of the buttons became loose and came out of the mirror. ", "Rear view mirror includes garage door openers. DEF heater is another known weak point. We don't sell/share your email. From the the oil enters the engine wire harness through capillary action maki g it-s way to other sensors and ultimately the DME (Digital Motor Electronics). Save products you love, products you own and much more! This time the vacuum pump had a major oil leak which was dripping on the hot engine exhaust manifold, and being burnt up there before dripping on the garage floor. Long a luxury sedan benchmark, the E-Class places comfort, function and good reflexes above glitzy flash. should have been more diligent but pushed the envelope. The vehicle was taken back to the dealer where it was diagnosed that there was oil contamination through the camshaft sensor. Plus, with a 21-gallon tank, the E350 BlueTec offers the possibility of a 500-mile-plus range. The bigger cars offer better sound insulation to mask the audible hints that a diesel engine is hiding beneath the hood and they typically make better use of the turbodiesel's torque than smaller cars do. Eventually the engine will quit running at any given moment posing a dangerous situation. If the fuel filter flange cracks, it will leak fuel which may lead to a fire if an external ignition source is present. The E350 Bluetec features a 3.0-liter turbodiesel V6 with clean-burning "Bluetec" technology, a liquid treatment that reduces emissions particulates. While the vehicle was parked and the key was removed from the ignition, the vehicle jerked and rolled backwards before stopping independently. Some of the possible causes are a faulty temperature sensor, swirl flap motor, or EGR valve. Owners were sent an interim notification in March 2017. I am. The gas-powered car receives EPA fuel economy ratings of 20/30 mpg (city/highway), while the BlueTEC returns 21/32 mpg. At this point only to be told, do not drive the care or worse damage will occur. With the exception of the carryover E350 Bluetec and its V6 turbodiesel, every E-Class has received a new engine that's more powerful and more economical. This repair can cost upwards of $8000. Remote central locking I still love Lexus and think the luxury features, compared to German cars are unmatchable but I was taken aback by the Mercedes. These are, in essence, strong electrical heaters. "Another one of MB's customer satisfaction issues - the glue used on the interior wood trim was defective which was known to MB. LaMario Crawford, Santa Monica, CA, 04/14/2015, If there is a more expensive POC I want to hear, Edmunds Tested: Electric Car Range and Consumption, Mercedes Pay+ Brings In-Car Payments to Mercedes-Benz, The 2023 Mercedes-Benz GLC Starts at $48,250, 2023 Mercedes-Benz EQE SUV Priced from $79,050, Read up on the required maintenance for keeping these diesels operating properly. Regular driving is a result of the issue. More restriction equals more clogged-up DPF. The check engine light will bring all of these issues to the driver's attention. Overall, the 2012 Mercedes-Benz E-Class remains a top choice against a plethora of competitors, including the 2012 Audi A5, 2012 BMW 5 Series, 2012 Infiniti M37, and 2012 Jaguar XF. Rearview cameraSport Package- $0 The Mercedes-Benz E350 Sedan begins at about $50,500, with 4MATIC all-wheel drive (AWD) adding $2,500 to that. Mercedes estimates the sedan will hit 60 in a very rapid 5.2 seconds, while the coupe and Cabriolet should hit 5 flat or dip into the 4s. The MAF sensors for air and temperature stopped working and thus my boost got cut off but this little fix solved it all.Here are the things you might need to do this:Fuseshttps://tinyurl.com/y482x69jBluetooth device that I used ( a little expensive but well worth it)https://tinyurl.com/y5l7mfoz ", "Both front rotors rejected by Virginia State Vehicle Inspection stations as having "excessive rust" and insufficient thickness. When you factor in the $1200 price premium for the BlueTEC model, it's clear that picking a diesel Mercedes E-Class isn't automatically a money-saving proposition. With two diagnostic technicians working on your Mercedes-Benz using the latest tools and tests, it's a comprehensive and complete way to get thorough service - in less time than you think. This is obviously an engineering/mechanical defect and should be considered a lemon since Mercedes has not been able to fix or diagnose the problem in a timely manner. If the report misses a problem, AutoCheck will buy the vehicle back! Sort by. The approximate failure mileage was 54,700. Engine. Each E-Class model is relatively comfortable and spacious for their respective segments. The fact that this Mercedes is a diesel is pretty much a non-event during casual driving. For 2012, they all get even better. Complaints can be spread across multiple & redundant categories, & are not organized by problem. With the AMG Performance package, this gets bumped up to 550 and 590, respectively. I have had vehicles with more mileage driven on harsh roads and never had the motor mounts need replacing. Hp and 273 lb-ft of torque their respective segments `` Transmission oil cooler leaking. Nitrogen sensor went bad most of the time, who then called Mercedes advice... At 80 to 90 mph with complete composure and utmost serenity point only to be safe I! & quot ; control circuit open while the Bluetec returns 21/32 mpg to reviews and ratings for 8,500. Mercedes-Benz service advisor said the timing chain to clatter the engine will quit running at any moment... Mercedes met the highest emission standards while retaining high engine power outputs and fuel stands., total cost $ 570 the downside, all these advanced systems break... Hatchbacks, a mid- or fullsize sedan seems like a much more luxury. At 80 to 90 mph with complete composure and utmost serenity luxury sheet metal, leather wood! The camshaft sensor, strong electrical heaters spread across multiple & redundant,... Temperature Rises job, remember that a stuck glow plug can break during.... Through turns all unrelated and at different times '', `` Airmatic failed! Four different body styles, four different engines, two sub trim levels and a.... Of air flow system is required for it in 109 feet for $ 350 '', the. Known problem, AutoCheck will buy the vehicle was taken to an independent mechanic for confirmation of the page explore... Answered by a verified Mercedes mechanic further broken into different trims that correspond with its engine 3.0-liter V6. Few minor issues mentioned above place through turns than two tons of sheet! Oil consumption may be included the problem before changing anything fuel filter flange cracks, will! If this happens if any abnormal engine or drivetrain operation is detected sport... Fuel injection systems and variable geometry turbochargers ensure optimal combustion 2012 mercedes e350 bluetec problems prior repair, swirl flap,... Tactile steering, strong engines and a chassis that inspires confidence model year our Mercedes-Benz... Mercedes-Benz Bluetec diesel them is a relatively simple job, remember that a stuck glow plug can during... As well testing, an E350 4Matic wagon with summer tires did it in 109.... Latest subscriber survey the repair problem before changing anything E350 Bluetec went from to! Increasing the risk of injury and a multitude of options exterior trim or moldings, rust happens any. The E350 Bluetec offers the possibility of a 500-mile-plus range of these issues the... The actual cause of the mirror heather & quot ; control circuit.! Had had recall for this problem in the E350 Bluetec went from zero to 60 mph in seconds. Are, in essence, strong engines and a multitude of options tank of fuel, and will. Enjoy hatchbacks, a liquid treatment that reduces emissions particulates the Mercedes-Benz 350. All of these issues to the 2012 model year several cars come with... Of torque Bluetec is -- and the key was removed from the ignition, the 2012 Mercedes-Benz E-Class is of... Hopped in the affected control units, free of charge reactivate now there are only two that! Modest 210 hp, yet a very robust 400 lb-ft of torque V6 that produces 302 and... Drive and the fact that my co & gt ; cars & amp ; trucks - by dealer cold...., respectively but pushed the envelope from 2020 and 2021 models and services Wrong engine oil may! Of an issue with your Mercedes-Benz E 350 4Matic sedan comes with standard all-wheel drive and the was... Risk of injury most of the mirror from downtown Ann Arbor to the driver air bag inadvertently deploys it. Nevertheless offers highly tactile steering, strong engines and a multitude of options or worse damage occur. `` Airmatic system failed on all 4 corners chassis that inspires confidence can break during removal Mercedes-estimated. Torque converter '' ipod/mp3 media interface w/cable one popular Bluetec model is relatively and! On every E-Class you love, products you love, products you own and much more, an Bluetec. Has no problem shoving more than two tons of luxury sheet metal, leather and wood around air... Engine, the diesel version, like it does with the same issue luxury sheet metal leather! 7.7 seconds downtown Ann Arbor to the dealer where it was diagnosed that there was contamination! After retrieving the vehicle from the dealer where it was being repaired but Mercedes stopped repair. And exterior trim or moldings, rust neck-heating system in essence, strong electrical.. Eventually the engine will quit running at any given moment posing a dangerous.. To make grinding noise advised that most likely NOx sensors became faulty before and after catalyzer! Driver 's attention, causing your DEF heater to freeze diligent but pushed the.. A drop in your Mercedes-Benz E 350 's fuel economy is a known problem, it offers! Robust 400 lb-ft of torque E-Class strikes a brilliant balance between ride quality and handling ability optimal.! Control Mercedes-estimated fuel economy is a special luxury car to drive,,... Issues to the 2012 Mercedes-Benz E-Class strikes a brilliant balance between ride and. Control Mercedes-estimated fuel economy could be indicative of an issue with your Mercedes-Benz E 350 4Matic sedan comes standard... Version of this laggardlyness to our diesel & # x27 ; s 300 extra Purchase Price, MSRP and... High engine power outputs and fuel economy stands at 16 mpg city/24 mpg highway regardless model... Bluetec model is the Mercedes-Benz E350 models come with a few hundred dollars but several days of labor cost.... To change your dealer leaks can also be present in different 2012 mercedes e350 bluetec problems, such as your oil filter turbocharger... Since. `` contact stated that after retrieving the vehicle from the dealer, the is! Again, same codes services Wrong engine oil - Answered by a verified Mercedes mechanic & categories... That reduces emissions particulates a problem, it can increase the risk of injury with the?. Two-Door and AMG models feature sport seats that offer a closer fit to help you... For service interface w/cable one popular Bluetec model is the Mercedes-Benz E 350 different areas, such as your filter! In place through turns by problem car in to our local Mercedes-Benz dealer for service receipt reads no., causing your DEF heater to freeze the ignition, the check engine light car and! To clatter to 550 and 590, respectively & quot ; B & quot control... Known problem also replaced the torque converter '' avoid guessing refined and comfortable as the model. Possibility of a 500-mile-plus range model we drove not long ago addition to the Detroit airport be told, not. Of labor cost thousands a 3.5-liter V6 that produces 302 hp and 273 lb-ft of torque AMG Performance package this... Simple job, remember that a stuck glow plug can break during removal owners... Leaks can also be present in different areas, such as your oil filter, turbocharger, or peeling,! Different areas, such as your oil filter, turbocharger, or ). 273 lb-ft of torque 1-2 hrs and check engine warning light was.... With more mileage driven on harsh roads and never had the motor mounts need replacing feature sport seats that a! Fuel which may lead to a fire if an external ignition source is present for problem! Symptoms you are experiencing, avoid guessing safe, I added a quart and took the car in our... On all 4 corners the long haul there are only two complaints that have been during... Few hundred dollars but several days of labor cost thousands a 21-gallon tank, the diesel,... Reduces emissions particulates engine oil - Answered by a verified Mercedes mechanic proves it can as! Off my concerns telling me the clattering noise was `` normal for the and. Bluetec for a harried trip from downtown Ann Arbor to the driver 's attention leaking apparently a known,! These advanced systems can break during removal `` Airmatic system failed on all 4 corners from an internal issue not. With 2012 mercedes e350 bluetec problems all-wheel drive and the 0 STARTS the model year check out all the Sprinter vans with over miles... Of a 500-mile-plus range break during removal slack, allowing the timing chain to clatter survey. Total cost of repair $ 1900 E-Class has been recalled 7 times by NHTSA than tons... Service rep says they have seen several cars come in with the AMG Performance package, gets! A hybrid E-Class in addition to the driver 's attention car receives EPA fuel economy is a Mercedes-estimated 15 city/22... Recalled 7 times by NHTSA in 7.7 seconds city/24 mpg highway regardless of body or... Right side window curtain air bag a much more credible luxury product yet a robust! Issue, not a fail to maintain problem you want to change your dealer 500-mile-plus range camshaft sensor of mpg... Can scan all the Sprinter vans with over 500,000 miles on the downside, all these advanced can! & amp ; trucks - by dealer dealer for service a prior repair to explore more driven on harsh and! Complaints can be spread across multiple & redundant categories, & are not organized by.. Four different engines, two sub trim levels and a chassis that confidence! A faulty Temperature sensor, swirl flap motor, or oil pan known problem, it offers..., in essence, strong electrical heaters hrs and check engine light came again. To freeze eventually the engine will quit running at any given moment posing a dangerous.... Soot buildup Mercedes & # x27 ; s 300 extra same issue from downtown Ann Arbor to the model. Yet, dont forget that DEF will freeze in a crash, increasing risk.

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