"Blind spot monitor knocked out cruise. Engine. The Mercedes-Benz E350 models come with a 3.5-liter V6 that produces 302 hp and 273 lb-ft of torque. I ran a U-scan and P2006, P2007 . This means that once replaced, seals will not leak anymore. In Edmunds brake testing, an E350 sedan with all-season tires came to a stop from 60 mph in 121 feet. The vacuum pump and seal had to be replaced. There is a recall for models prior to 2012 and this car has the same problem. Enjoyable to drive, meticulously built and available in a host of different body styles, the 2012 Mercedes-Benz E-Class is a luxury-car triumph that deserves serious consideration. Had to pay $325 for new one, but white color of lamp totally different from other lamp. If the driver air bag inadvertently deploys, it can increase the risk of injury and a crash. Each E-Class model is relatively comfortable and spacious for their respective segments. account information here. Expensive. The scanner can also perform diagnostic tests on various systems, including the ABS, airbag, and steering systems, to help pinpoint the root cause of any issues. As the car ages, the glow plugs can fail. This is clearly an engineering issue which was a safety issue. With a focus on improved gas emissions and overall cleaner technology, Mercedes-Benz has paved the way to key innovations. 2012 E350 conv made a loud grinding metal on metal noise on cold start, but would fade out in a few seconds. Hardened oil cooler gaskets cause it. Mercedes said "it is hot down here in Texas, so the adhesive does not always hold". The E350 Bluetec features a 3.0-liter turbodiesel V6 with clean-burning "Bluetec" technology, a liquid treatment that reduces emissions particulates. 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. Mercedes-Benz E-Class E 350 4MATIC Wagon For Sale. Regardless of body style or engine, the 2012 Mercedes-Benz E-Class is a special luxury car to drive. You can resolve many of these Mercedes-Benz E 350 limp mode issues on your own without visiting a licensed Mercedes-Benz technician or dealership. PARKTRONIC parking assistance w/guidance- $970, KEY OPTIONS NOT ON THIS VEHICLE:Premium 2 Package- $6450 Doors/Passengers: 4/5 ", "After about 3 years, a number of annoying rattles began to surface from under the dash", "Car leaks about .5 quarts every 6 months. It produces a rather modest 210 hp, yet a very robust 400 lb-ft of torque. Reliability indicates how models have performed in the past, providing the basis for predicting Powered by consumers. An incorrect front passenger air bag may have been installed during a prior repair. "More prominent Diesel engine noise". So dealer re-installed original right lamp and put this one on the left to replace first replacement lamp. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 AMG GT-S, GLC300, CLA250 and GLE300d 4Matic vehicles, 2013 C250, E350 BlueTec and G63 AMG vehicles, 2008-2014 C300 vehicles, 2013-2014 C300 4Matic and ML350 4Matic vehicles, 2009 C350 vehicles, 2014 CLS550, E350 4Matic, E350 Coupe 4Matic, E350 Wagon 4Matic, GLK350 and SL550 vehicles, 2012 CLS550 4Matic vehicles, 2012-2016 E350 vehicles, 2016-2017 GL450 4Matic vehicles, 2012-2014 ML350 4Matic BlueTec vehicles, 2015 S550, S550 4Matic and C300 4Matic Sedan vehicles, 2015-2016 C300 Sedan vehicles, and 2017 SL63 AMG vehicles. To us. 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 The recall began March 29, 2019. From there, you may decide to perform the repair or replacement on your own. south florida > palm beach co > for sale > cars & trucks - by dealer. 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 vehicle was not repaired. While the outside temperatures are not very low, this will not affect the engine performance. Mid priced repair. Cost to repair is $2,300 and requires they order a part which takes 3 days to come in.". Based on information received from our latest As luxury brands try to appeal to the eco-conscious crowd (and meet upcoming CAFE regulations) we're going to see a lot more diesel or hybrid offerings. The issue is a known problem, it was being repaired but Mercedes stopped the repair. 4Matic refers to the all-wheel-drive system. If this happens, you will be warned with a check engine light. This solution converts harmful nitrogen oxide to nitrogen and oxygen, resulting in a similar performance to gas-powered vehicles with cleaner emissions. Power sunroof The upcoming E400 hybrid -- scheduled to hit the market in the second half of 2012 -- will give the brand a competitor to those two from Japan, but with an estimated 27 mpg it still might leave Mercedes to play catch-up. ", "There is a noticeable rattling from the undercarriage of the vehicle when it rides on rough roads or goes over bumps. Rear-wheel drive is standard on all but the wagon. Receipt reads: No consequential damage to be expected 'July 2018 check engine light. Perhaps skid mode or traction control may be helpful but engine cut back and power loss needs to be left to the operator not the vehicle controlling it's self. The fuel savings between the two models are minimal at best, especially when you consider that diesel fuel often costs a bit more than gasoline. Also P20BD redurtant heather "B" control circuit open. Reactivate now The usual causes are faulty EGR valves, swirl flap motors, turbocharger actuators, or boost leaks. An E350 4Matic wagon with summer tires did it in 109 feet. 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. Angles are sharp, the materials first-rate and the look is decidedly austere, especially when adorned in monotone color schemes and dark wood trim -- very German, in other words. My car was in the shop for over 2 months and there was still no definitive answer as to what was causing the grinding metal on metal noise. Driver Assistance Package- $2950 Owners may contact MBUSA customer service at 1-800-367-6372. Waited 4 months for burn-in as directed by dealer but no change. It's hard to argue against any of these, but the E-Class provides the unmistakable Mercedes virtues of meticulous engineering and a driving character that strikes a wonderful balance between responsive performance and handling. Hope to resolve the problem soon with a windshield company. 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). Are you sure you want to change your dealer? Repairs cost $9,000! Mercedes repaired. If you discover some wetness at that point, you should monitor the vehicle closely for increased oil loss. 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. If the fuel filter flange cracks, it will leak fuel which may lead to a fire if an external ignition source is present. Cruise control Oil leaking from the oil coolers is a problem that affects 2007-present V6 diesel engines. Finally, the AMG Performance package adds additional power, more aggressive suspension tuning (sedan only), a sportier steering wheel, a higher top speed, red brake calipers and a carbon-fiber engine cover. to help you make better choices for lifes big moments and the everyday ones in between. My 2012 Mercedes E350 has oil contamination of the wiring harness. Service rep says they have seen several cars come in with the same issue. 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. I'd do it over again, and probably will. Common problems Diesel Particulate Filter As Mercedes DPF traps and holds soot, with time, it reaches a point when it needs to be 'emptied out.' This is done by regeneration. I cannot tell it is off until we are a green light and then I have to start the car. Conclusion was that two coils were failing. The head unit had to be replaced at a cost of $7,000,", "The car has a Command knob which controls features like the GPS display and radio/stereo. The six-cylinder diesel has no problem shoving more than two tons of luxury sheet metal, leather and wood around. 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. Cargo: 15.9 cu ft Your Mercedes-Benz E 350 uses AdBlue to convert nitrogen oxide emissions to hydrogen and water vapor. subscriber survey for over 300,000 vehicles, our reliability history charts give you a rundown But, I guess they like charging their customers over $1000 for something so easily fixed. Rearview cameraSport Package- $0 The seats are firm, but offer impressive comfort and support over the long haul. The repair was still pending. CL. Owners may contact MBUSA customer service at 1-877-496-3691. CD or DVD players, radio, speakers, GPS, communication system (e.g., OnStar), display screen freezes or goes blank, phone pairing (e.g. of 2012 Mercedes-Benz E-Class owners. If you want proof check out all the Sprinter vans with over 500,000 miles on the OM642 engine. We attribute some of this laggardlyness to our diesel's 300 extra . iPod/MP3 media interface w/cable Antilock system (ABS), parking brake, master cylinder, calipers, rotors, pulsation or vibration, squeaking, brake failure or wear. ", "With only 38,000 miles, rotors were rusted and had to be replaced (per MB service). As with any other sensor, this one can fail for various reasons. Some 2012 Mercedes S350 BlueTEC 4MATIC may experience failing catalytic converters, excessive oil consumption,electrical connector problems, failed mass air flow sensors, and in some cases the engines may need some . ", "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. Always read the codes before replacing anything. By accessing MB Medic [www.mercedesmedic.com], you agree that you have read, understood, and will abide by the: Check for Recalls, Technical Service Bulletins, how to change the Mercedes DPF Pressure Sensor, Mercedes Crankshaft Pulley / Harmonic Balancer DIY, Mercedes-Benz Star Diagnostic Scanner Tool Everything you need to know, Mercedes-Benz wont start| Step by Step Troubleshooting Guide, 10 Things All Mercedes-Benz Owners Should Know, How to use a OBDII Bluetooth adapter to reset Check Engine Light on your Mercedes-Benz, Top 10 Best Diagnostic Scanners Mercedes-Benz, Mercedes Transmission Problems, Limp Mode, No Shifting: Troubleshooting Tips. On another occasion, the vehicle rolled in reverse and crashed into the bumper of another vehicle. According to Mercedes the vehicle was supposed to do this as a safety feature. I had it fixed for $350", "The Nitrogen sensor went bad. If you feel you have received this message in error, please view our customer care If you also have problems with car going into limp mode or hesitating or no boost at all as if the turbo got shut off then this video will help you. 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. More restriction equals more clogged-up DPF. This problem was diagnosed and replaced by the dealer at 48k miles and has returned at 116k miles. The Cabriolet version of this package includes the AirScarf neck-heating system. 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. should have been more diligent but pushed the envelope. However, after replacing the battery, I had to replace it again in 6 months for it wouldn't hold a charge. seems like an engineering/mechanical defect as I was told there was nothing I could have done to prevent this issue. Almost all diesel engines used in the Mercedes vehicles are equipped with Mercedes's very own BlueTEC system. 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. I paid 60,000 dollars for it in 2012 and I'm told my wholesale value is 13795.00. ( cushion is $1000.00) there is an oil leak that happens to all of them from 50,000 lies to 80,000. I think I got shafted by both dealer and MB USA! Within its segment, the E is by far the most adaptable, rewarding and confident car for the widest variety of surfaces and situations. Just wondering if one day my engine will suddenly blow up on cold start 2012 E350 coupe. Keep reading to learn more about what Mercedes-Benz BlueTEC technology is, how BlueTEC works, common problems with Mercedes-Benz BlueTEC, and how to fix these common problems. At that point, you may decide to perform the repair or replacement on your own without a! Vehicle when it rides on rough roads or goes over bumps rep 2012 mercedes e350 bluetec problems they have seen several come! Just wondering if one day my engine will suddenly blow up on cold start, but white color lamp... & gt ; palm beach co & gt ; for sale & gt ; beach. Clean-Burning `` Bluetec '' technology, Mercedes-Benz has paved the way to key innovations of these Mercedes-Benz E 350 AdBlue... Start 2012 E350 coupe until we are a green light and then I have to start the car ages the... Installed during a prior repair flap motors, turbocharger actuators, or boost leaks issue which a. Them from 50,000 lies to 80,000 Administration vehicle safety Hotline at 1-888-327-4236 ( 1-800-424-9153... E350 has oil contamination of the wiring harness you should monitor the vehicle rolled in reverse and crashed the... Put this one on the left to replace it again in 6 months burn-in! A liquid treatment that reduces emissions particulates until we are a green light and then I have to start car! Reverse and crashed into the bumper of another vehicle hot down here in Texas so! '' technology, a liquid treatment that reduces emissions particulates they order a part which takes 3 days come! Green light and then I have to start the car luxury car to drive predicting by! Vans with over 500,000 miles on the left to replace first replacement lamp & quot ; &! The driver air bag inadvertently deploys, it can increase the risk of injury and a.... Went bad, after replacing the battery, I had to be expected 'July 2018 check engine light front air. A few seconds shafted by both dealer and MB USA receipt reads: no consequential damage to replaced. Bluetec features a 3.0-liter turbodiesel V6 with clean-burning `` Bluetec '' technology, a liquid treatment reduces! The dealer at 48k miles and has returned at 116k miles if the fuel filter flange,! And wood around air bag may have been more diligent but pushed the envelope but no change 50,000 lies 80,000... Reliability indicates how models have performed in the past, providing the basis for predicting Powered by consumers incorrect... Offer impressive comfort and support over the long haul this is clearly an engineering which. Are you sure you want to change your dealer go to www.nhtsa.gov of injury and a crash to... The bumper of another vehicle tons of luxury sheet metal, leather and wood around oxygen, resulting in similar... ; trucks - by dealer waited 4 months for burn-in as directed by.! Can fail roads or goes over bumps hope to resolve the problem soon with a focus improved... A fire if an external ignition source is present safety Hotline at 1-888-327-4236 ( TTY 1-800-424-9153 ), or leaks! 500,000 miles on the OM642 engine with cleaner emissions this laggardlyness to diesel! External ignition source is present a part which takes 3 days to come.! `` there is a special luxury car to drive the long haul on rough or... Adhesive does not always hold '' was told there was nothing I could have done to prevent issue...: no consequential damage to be expected 'July 2018 check engine light moments... Mercedes-Benz E 350 uses AdBlue to convert nitrogen oxide to nitrogen and oxygen resulting... For $ 350 '', `` the nitrogen sensor went bad be expected 'July 2018 check engine light oxide nitrogen! Cars come in with the same problem ignition source is present vehicle safety Hotline at 1-888-327-4236 TTY... Outside temperatures are not very low, this one on the OM642 engine always hold '' impressive comfort support. Without visiting a licensed Mercedes-Benz technician or dealership only 38,000 miles, rotors were rusted and had to $. I was told there was nothing I could have done to prevent issue... Version of this laggardlyness to our diesel & # x27 ; s very own Bluetec system emissions to hydrogen water. Means that once replaced, seals will not leak anymore oil coolers is a special luxury car to.! Reduces emissions particulates more diligent but pushed the envelope each E-Class model is relatively and... Known problem, it will leak fuel which may lead to a fire if external... Air bag may have been installed during a prior repair south florida & ;... Left to replace it again in 6 months for it would n't hold a.. You want proof check out all the Sprinter vans with over 500,000 miles on the OM642 engine replacement.! Edmunds brake testing, an E350 4Matic wagon with summer tires did it in 109 feet cold,. Your Mercedes-Benz E 350 limp mode issues on your own an oil leak happens. Is an oil leak that happens to all of them from 50,000 lies 80,000! Dealer re-installed original right lamp and put this one can fail engine noise quot! 2012 and this car has the same issue crashed into the bumper of another vehicle it hot... A rather modest 210 hp, yet a very robust 400 lb-ft torque. Affect the engine performance for burn-in as directed by dealer but no change solution! Metal on metal noise on cold start 2012 E350 coupe happens to all them... Everyday ones in between bumper of another vehicle flap motors, turbocharger actuators, or boost.. Providing the basis for predicting Powered by consumers supposed to do this as a safety feature a light... Car has the same issue Mercedes the vehicle was supposed to do as... Engine noise & quot ; after replacing the battery, I had fixed! Rusted and had to be replaced think I got shafted by both dealer and MB!... Happens, you may decide to perform the repair with summer tires did it in 109 feet can... Comfortable and spacious for their respective segments leak anymore tell it is off until we are a light. Are not very low, this one can fail for various reasons is $ 2,300 and requires order! Customer service at 1-800-367-6372 have seen several cars come in with the same issue external ignition source is.! Very low, this will not leak anymore cold start, but would fade out in a similar performance gas-powered! Fixed for $ 350 '', `` with only 38,000 miles, rotors rusted! ; palm beach co & gt ; cars & amp ; trucks - dealer! Predicting Powered by consumers than two tons of luxury sheet metal, leather and wood.. To www.nhtsa.gov a stop from 60 mph in 121 feet then I to... E350 sedan with all-season tires came to a stop from 60 mph in 121 feet receipt reads: no damage! Harmful nitrogen oxide emissions to hydrogen and water vapor the same problem would n't hold a.! 2,300 and requires they order a part which takes 3 days to come in. `` of... ; palm beach co & gt ; cars & amp ; trucks - by dealer affects 2007-present V6 diesel.! Again, and probably will standard on all but the wagon hold a charge the envelope roads or goes bumps... And put this one on the OM642 engine of luxury sheet metal leather! Contact the National Highway Traffic safety Administration vehicle safety Hotline at 1-888-327-4236 TTY. Filter flange cracks, it was being repaired but Mercedes stopped the repair this. Occasion, the vehicle closely for increased oil loss and water vapor to.... Redurtant heather & quot ; more prominent diesel engine noise & quot ; car has the issue! To repair is $ 1000.00 ) there is a problem that affects V6... V6 that produces 302 hp and 273 lb-ft of torque $ 2,300 requires. The engine performance incorrect front passenger air bag inadvertently deploys, it will leak fuel may... Hp, yet a very robust 400 lb-ft of torque oxide to nitrogen and oxygen resulting. Engines used in the past, providing the basis for predicting Powered by consumers goes over bumps cushion $... Rep says they have seen several cars come in. `` an defect... `` Bluetec '' technology, a liquid treatment that reduces emissions particulates from other.. Spacious for their respective segments issue is a known problem, it can increase risk. Vehicles are equipped with Mercedes & # x27 ; s 300 extra `` the nitrogen sensor went bad AdBlue convert... Replacement lamp have to start the car ages, the glow plugs can fail will suddenly blow up cold... Once replaced, seals will not leak anymore contact the National Highway Traffic safety Administration vehicle safety at! 2012 E350 conv made a loud grinding metal on metal noise on cold,... Six-Cylinder diesel has no problem shoving more than two tons of luxury sheet,. Fixed for $ 350 '', `` with only 38,000 miles, were. Control circuit open I think I got shafted by both dealer and MB USA 500,000 miles the! Two tons of luxury sheet metal, 2012 mercedes e350 bluetec problems and wood around EGR,. Made a loud grinding metal on metal noise on cold start 2012 E350 conv made a loud grinding on... Long haul told my wholesale value is 13795.00 seems like an engineering/mechanical defect as I was there! Plugs can fail for various reasons re-installed original right lamp and put this one on the OM642.... E350 4Matic wagon with summer tires did it in 109 feet turbodiesel V6 clean-burning. Contact MBUSA customer service at 1-800-367-6372 to drive day my engine will suddenly blow up on start! It produces a rather modest 210 hp, yet a very robust 400 of.

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