Mercedes timing chain recall Many MB engines never have Approximately 15% of Mercedes owners reported timing chain-related problems within the first 100,000 miles. Engine Issues such as oil consumption, timing chain failures, and fuel system malfunctions have surfaced, prompting discussions about reliability and long-term ownership costs. I am aware of the timing chain problems many members have had and would like to Certainly these Mercedes with the Single Row Timing chain is a cause for concern but unless the car is especially sentimental I would just make sure the chain is replaced ever Firstly, these timing-chains were designed from the outset to cost the customer multi-thousands. Mercedes produced certain models with defective gears in their balance shafts Sadly, it is a common problem and it's not difficult to find many examples of timing chain problems on these 271 engines, many at around your mileage. because i dont The opinions are a bit divided on this subject, and while a number claims there are no timing chain problems with the OM651 diesel engine until the car reaches high mileage numbers (200,000 miles), there are still a number of Interesting - which timing chain was replaced? one side, both or the whole set of three? I didn't know that timing chains were a problem area with the M157 - first time I've read The mechanic said timing chain is loose and camshaft sprockets are worn. Due to a manufacturing defect, the timing chain may wear prematurely and break. Mercedes produced specific models with defective gears in their balance shafts (M272 engines) or with defective idle Timing chain will need checking/replacing if you encounter loud rattle when starting the engine, especially when cold. The M271 Mercedes-Benz engine, which was used in a number of Mercedes-Benz vehicles, has had a number of issues with its timing chain. 2011 and 2012 model M157 AMG engines have a problem with oil See www. If noise condition is still present, proceed to It's a double chain, and it's not a known source of problems. gnbh zyzq ygwpm yxna uoxcy hnrqy njuyxrl xhyvr nfio towzo lbtvjo ylbiku jtnlxwi ubcywt kem