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1997 Mercedes Benz C180 Repair Question


Topics covered: Engine, Mechanic, Piston.
Mileage: 90,000 miles.

Asked on April 27, 2012

My car has a very high consumption of engine oil approx. 1l for 100 km, and white smog in exhaust...

Last month I have change the piston rings for this reason and the consumption of engine oil exist
Avatar Asked by flori1980

Answer

Replied on April 27, 2012

What type of oil are you using mineral or synth? and did you give the bores a good hone out to break up any glazing? i am wondering if you fitted the oil control rings correctly that is a lot of oil to be using.

Tiny Answered by mhpautos (expert)
26,915 answers provided
Replied on April 27, 2012

THANK YOU `MHPAUTOS`. I HAVE FILLED THE ENGINE WITH SAE 5W40 FULL-SYNTHETIC OIL.I THINK THE MECHANIC FITTED THE RINGS CORRECTLY.

Tiny Response from flori1980
1 question asked
Replied on April 27, 2012

run in with mineral oil,10W-40 that should help

Tiny Answered by mhpautos (expert)
26,915 answers provided

Replied on April 28, 2012

Thanks again, but for how long should I keep this type of oil?

Tiny Response from flori1980
1 question asked
Replied on April 28, 2012

first 5,000kms and see how the oil consumption is, synth oil will not bed in the engine.

Tiny Answered by mhpautos (expert)
26,915 answers provided