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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 2108
Experience:  Owner at DJ Wilson
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Got a mxs acert 150000 on overhaul I've had a well kinda

Customer Question

Got a mxs acert 150000 on overhaul I've had a well kinda like a knocking sound from the get go with it take it to caterpillar they tell me acert has that sound Iam used to a 6nz but it drives me nuts sound like it comes from around peanut cover or front of motor area or air compressor louder when on hi idle any idea have had fresh overhaul
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Daniel Wilson replied 1 year ago.

Hi my name is***** will be glad to help. Does the noise seem to be affected when the air compressor cuts in and when it is cut out that possibly the Air compressor is excessively noisy? Does the engine misfire, low power, any fault codes logged, smoke, or excessive blowby from the blowby tube?