W211 e270 cdi

[ericlks]

Hi guys

I'm kind of new to this forum been skulking for a bit..! I do have a curious issue with my brabus tuned e270 cdi it's developed a squeaking sort of a sound whenever it's going after the first five mins and always only at 1100rpm the sound vanishes at a higher rpm or below! Making it the most infernal headache of all.

Anyone can help?

 

[HotBenthust]

I think you have a problem with the brakes. You should whip the pads out, clean them and also clean the calipers and before refitting put plenty of grease.

I hope this would help.

 

[Dieselman]

Check the harmonic damper on the front of the engine.

 

[ericlks]

Check the harmonic damper on the front of the engine.

Harmonic damper? I'll have a go! Doubt it's the brakes they are making a different kind of a squeal from this. I'm thinking part of the exhaust system, coz it has one pipe into four pots!