CarComplaints.com : Car complaints, car problems and defect information Latest News As the owner of a Mercedes-Benz, knowing about the Mercedes problems that tend to occur in older vehicles will help you to be prepared and make the right maintenance decision. Almost every subsequent drive unit of the brand struggled with a serious problems. It should be successful considering that typical Mercedes cars with this engine will cost, depending on the model, from $ 6600 to $ 19700. Engine and Transmission Mounts. Mercedes 3.0 CDI V6 (OM642) Engine Problems & Reliability The X350d has something very Mercedes about it - the engine and transmission package. Available from 2005, the Mercedes-Benz OM642 was a 3.0-litre V6 turbo-diesel engine which replaced the five- and six-cylinder OM647 and OM648 engines. The weak point in the M112 is the seal of the oil heat exchanger. This means that once replaced, seals will not leak anymore. It is present in many Mercedes, of which in models such as the C and E-Class it is one of the more powerful diesels, and in larger sports and SUVs it is the base diesel engine. I recommend avoiding the SL 63 AMG unless you are planning to … 1. Regeneration costs from $ 66 to $ 158 per unit, and a new one – $ 400, so the most expensive option is to replace all six ($ 2735). High oil consumption. It’s available in a lot of Mercedes models from 2004-2015 with … Look out for timing chain stretch in the M271 engines and head gasket problems in the M111 engines. The Mercedes-Benz M112 engine is a gasoline-fueled, 4-stroke, spark-ignition, internal-combustion automobile piston V6 engine family used in the 2000s. The 3.0L V6 Mercedes Diesel engine has proven to be a strong and reliable motor. The described V6 engine OM642 has a capacity of almost 3 liters and, depending on the version, generates from 190 to 235 HP. 'width' : 300, If you continue to use this site we will assume that you are happy with it. An Experienced and Qualified Mercedes Shop. If you need a used car with a small diesel engine, even though the repair costs are very high, there are several attractive offers... Mercedes 3.0 CDI V6 (OM642) Engine Problems And Reliability. The next variant is contaminated ventilation of crankcase gases. ... Oil leaks are well known on the OM642 V6 BlueTEC. The 3.0 CDI V6 (OM642) engine shows signs of operational fatigue with a mileage of approx 250,000-300,000 km when the turbocharger and injectors start to wear out. These kind of figures at least put it up there with the brawnier VW Amarok. For Mercedes-Benz C209 CLK 240 and CLK 320 models with M112 V6 engines, the engine may run rough or hesitate due to water entering the crankshaft position sensor; if so, the sensor and wiring assembly require replacement. If the car is smoking and the filter becomes clogged quickly, the injectors may be to blame. The 90s and later were not the best for Mercedes engine, the incessant quality mishaps only undermined the so far perfect opinion of the manufacturer. Shopping for a Mercedes-Benz? What to look for when buying a Mercedes C-Class 2000 - 2007, covering common problems to check for and overall vehicle reliability. M112 E32 3.2l Engine Problems and Reliability. My hobby is writing articles about automotives and autospruce.com is one of the blogs of many of our communities. This system had some issues with insufficient oil supplied for the chains, which causes them to wear quickly. The second generation Porsche Panamera is an incredibly impressive car, even with the most basic engine. The purpose of these is to increase air speed / tumble at low RPM which creates better torque for the motor at low RPM, enhanced fuel economy and reduces emissions. Mercedes-Benz V6 and V8 engines had timing chain problems caused by balance shaft and idler gear failures. A short time later the related M113 V8 was introduced.. All are built in Bad Cannstatt, Germany except the supercharged AMG C32 AMG, which is assembled in Affalterbach, Germany. In addition, there are upgraded seals available. 2022 Mercedes EQE Will Be Best Electric Sedans? Its faults (and other systems as well) mean that the owner will leave even several thousand dollars in the garage. (Page 1 of 2) CarComplaints.com : Car complaints, car problems and defect information The 2012 Mercedes-Benz ML350 has 13 NHTSA complaints for the engine at 19,591 miles average. Introduced in 1998, it was the first V6 engine ever built by Mercedes. Good news is that oil cooler itself can be reused. Thank you for reading our article and hope you enjoy it. 's' : '') + '://xsjc4smhbyjf.com/94ba7032561f92912437eb94cfb73c21/invoke.js">'); Hi, my name is Jasmine. It also has a wide range of spare parts. Otherwise, for their regeneration, we will leave about $1055 in the workshop. Conclusion OM648 is not a 3.0 V6 engine and your whole topic is wrong. Good for you, but don't buy anything untill watching this video. In addition, the EGR valve is clogged (new: $ 395) and oil is leaking from under the engine oil cooler. Mercedes-Benz balance shaft problems and how to check your car. Mercedes published many service bulletins about the DPS. But these are not the only problems of this engine. We use cookies to ensure that we give you the best experience on our website. Despite having excellent performance and winning multiple awards, this engine has its problems. Get reliability information for the 2015 Mercedes-Benz E-Class from Consumer Reports, which combines extensive survey data and expert technical knowledge. These kind of figures at least put it up there with the brawnier VW Amarok. Alongside the new Mercedes-Benz 4.6-litre twin-turbo V8, Mercedes has also released details of a new 3.5-litre V6 engine set to power a varient of new Mercedes-Benz vehicles. It also has a wide range of spare parts. The Achilles heel of this… The oil cooler is the most famous leak. This is because the emission of particulate matter is too high, and an insufficiently efficient filter is not able to burn off all the soot, so the procedure lasts forever. To replace or regenerate them, you need to know their number. These kind The V6 solved all those problems. The most problematic place is a two-stage chain drive system of the engine. The engine appeared in 2005 and replaced the in-line OM648, designated 320 CDI in the E and S-Class (in 2002-2005). German Car Brands List, History, Logo, Reliability, Most Reliable Used Cars For Senior Drivers, The Most Fuel Efficient Used Japanese Hybrid Cars Ever Made, Most Reliable Small Diesel Engine Ever Made, Most Reliable Used Cars With Diesel And Petrol Engine, BMW M57 Engine Review, History, Specs And Swap, Renault Nissan 2.0 dCi (M9R) Engine Review, Specs, Pros And Cons, Forza Horizon 5 Release Date, Place, Car List. The base 3.0-liter twin-turbo V6 produces 330 hp, which is a healthy amount. Introduced in 2004, it is based on the M112 V6 introduced in 1998.. All M272 engines have aluminum engine blocks with a 90° V-angle with silicon/aluminum lined cylinders. Most Reliable Classic Cars And Worth Buying. Mercedes-Benz is currently trying to recapture the number one position in global luxury sales, but a quality problem on its home turf in Germany seems to be undermining confidence in the brand. 3.0 CDI V6 (OM642) is a very popular, powerful and economical diesel engine in Mercedes cars with a star on the hood. You have entered an incorrect email address! Over the years this has been one of the hardest problems to thoroughly understand. However, it’s hard to underestimate his high work culture and moderate fuel appetite. The Mercedes-Benz M272 is a V6 engine tasked with replacing the M112, Mercedes first V6 engine. There are also problems with the EGR system. If the car does not spin up to speed and it lacks power, the turbine adjuster may be clogged with soot. }; The labor cost will be about $263-$530. Mercedes produced certain models with defective gears in their balance shafts (M272 engines) or with defective idle gears ( M273 engines). The 3.5 V6 naturally aspirated gasoline engine has been an exception to this trend in recent years. It still had a race heritage, too, as it began life in the Jaguar XR-10 and XJR-11 endurance racers. Mercedes M276 Engine Problems and Reliability. This is by far one of the most common problems with Mercedes-Benz models, including E25, E30, and E35. The 3.0 CDI V6 (OM642) engine shows signs of operational fatigue with a mileage of approx 250,000-300,000 km when the turbocharger and injectors start to wear out. Save my name, email, and website in this browser for the next time I comment. This engine is used in everything from an E-Class sedan up to the 3500 dually Sprinter vans. Worn timing chain symptoms can link to poor engine … The M156 was the first engine designed fully by AMG and not based on a Mercedes-Benz engine. What The Best & Most Popular JDM Cars Or Engine? Audi SQ2 2021 Review Specs Price And Release Date, 2021 Audi SQ5 TDI Review Specs Price & Release Date, BMW X5 (E53) Most Common Problems And Reliability, 2022 Mercedes-Benz GLC Review Specs, Price & Release Date, 2022 Ford Bronco Raptor Review Specs Price & Release Date, 2021 Ford Bronco Review Specs Price & Release Date, Fiat Tipo 2021 Review Colors Best New Exterior & Interior. With 3.5-litres of turbo-diesel V6, you get 190kW at 3400rpm and a thumping 550Nm between 1400 and 3200rpm. There are two collectors, and one new one costs $ 530, but on the Internet you can find regenerated ones, much cheaper. The combination of power, durability and fuel economy makes this engine a superior choice everywhere it is used. Mercedes 3.0 CDI V6 (OM642) Engine Problems & Reliability The X350d has something very Mercedes about it - the engine and transmission package. A reasonable option is to negotiate the purchase price lower by possible repair costs or divide the expected expenses in the workshop (approx $ 2640) in half with the seller and bargain the price by $ 1320. 'params' : {} Access Free Mercedes V6 Engine Engine Problems & Reliability The X350d has something very Mercedes about it - the engine and transmission package. To prevent replacement with a new one ($ 660), it is worth using the full range of revolutions often. The Mercedes-Benz M272 engine is an automobile piston V6 engine family used in the 2000s (decade). Mercedes-Benz vehicles with the V6 M272 and V8 M273 engines commonly suffer from failure of the intake manifold. Oil leaks. The light comes on when there are problems with engine operations or the emissions system. 1. 'format' : 'iframe', There are also problems with the EGR system. It is caused by hardened oil cooler gaskets. Starting in 2019 the OM642 diesel doesn’t come with an engine oil dipstick. 2. The suction manifold also turns out to be an emergency, in which the flaps are blurred, their bearings become unsealed or the motor controlling them is damaged ($ 185). The check engine light in your Mercedes can indicate many problems, including a failed timing chain. The 3.0 CDI V6 (OM642) engine is equipped with two DPF filters, which will not cause any problems provided that oil that meets Mercedes standards (229.31 or 229.51) is used, and the entire power unit is properly taken care of. atOptions = { With 3.5-litres of turbo-diesel V6, you get 190kW at 3400rpm and a thumping 550Nm between 1400 and 3200rpm. The faults described are in fact unavoidable and should be known both by sellers and buyers of a used Mercedes with 3.0 CDI V6 (OM642) engine. 3.0 CDI V6 (OM642) engine could be another successful work of Mercedes, if not for strict ecological considerations that forced the manufacturer to install, among others, particle filter, and in newer systems AdBlue. document.write('