These cars have the potential to take a bite out of your wallet if you buy the wrong one. All can suffer NOX sensor and AdBlue (BlueTEC) related problems. The four cylinder models have relatively weak timing chains and tensioners and the six cylinder models can suffer oil cooler seals (although this is usually the older models I believe). Budget roughly £1k each at an independent, double that at MB.
They are certainly not bullet proof as some people seem to think. Best to get one inspected by an independent MB expert.
Personally I would buy an older diesel one without the adblue system or buy a (rare) petrol model.
They are certainly not bullet proof as some people seem to think. Best to get one inspected by an independent MB expert.
Personally I would buy an older diesel one without the adblue system or buy a (rare) petrol model.