Whos has Engine ticking on e350 2011? This one is odd??
What is your question?
So I have a 2011 Mercedes Benz E350 4 matic.. when the engine starts everything is fine on the cold start however when the motor warms up to operating temperature there is a slight tick on the passenger side. At about 500 RPM the tick is noticeable but when I apply gas and raise the RPM to 600 Rpm..the ticking goes away and this only happens when the motor is warm can someone please fill me in on whats happening please? Bad lifter? Bad oil pump? I run the recommend mobil 1 synthetic ....is the oil not being circulated at 500 rpm? And thoughts?
What makes this problem better or worse?
It's worse when it is warm
How long has your 2011 Mercedes-Benz E350 had this problem?
RepairPal Certified shops can diagnose and repair your 2011 Mercedes-Benz E350. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Hello, this is something that really must be listened to by a certified Mercedes-Benz technician or skilled and experienced Mercedes-Benz technician. Nothing can beat the experience and trained ear of somebody who has heard several of these engines and knows what to expect.
You could be hearing the ticking from the fuel injection system. You could be hearing something that is caused by a small exhaust manifold leak. You could be hearing valve train noise. You could be hearing something that is totally normal. It's hard to know.
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