Q: r53 eng interference or not

Usually a small rattle is caused by a loose piece somewhere, common culprits include strut dust boots and foam insulator, wheel center caps, plastic inner fenders and splash guards that have come loose, sometimes whole pieces of a bumper or...

Depending on the year, make, model and engine you have the intake manifold runner control valve and sensor is located on the intake manifold. The stuck closed control means that the air flow control plates are in the closed position...

Typical "lifecycle" vehicle ownership and operation costs, such as you are inquiring about, are calculated on a 5 year interval. Going out 10 years has too much inherent uncertainly in inflation projections, and the costs of fuel, insurance, and repairs....

Replace it with a 20 amp fuse.

Hello there. We don't see a lot of Mercedes C200 CDI's here in the United States, so it's hard for us to give you an accurate review of this vehicle. Across the board, MB's are typically very reliable vehicles, however...

Hi there. Check the following conditions that the engine could consume engine oil. Positive Crankcase Ventilation Valve (PCV) is plugged up forcing engine oil into the combustion chamber Piston oil control rings are worn and leaving excessive engine oil in...

Hi There, This system warning light (https://www.yourmechanic.com/services/warning-light-is-on-inspection) may come on for many different reasons, all of which are fairly serious in nature. I would suggest having a professional from YourMechanic come to your location to diagnose and inspect your vehicle....

The crankshaft sensor is located on bottom right of transmission bell housing.

You may be having a vacuum leak or another problem that is causing the O2 sensor to measure a lean condition. This would account for the rough running engine at idle. Have engine checked for a vacuum leak or leaks...