if the build up you are talking of is sludge, it could by caused by coolant mixing with the oil. The intake's are prone to leak on the Chevy line and it will let the coolant leak to the inside as well as to the outside. Look in the oil filler cap for a white milky looking goo, if it is present you have problems.
radio internal error.. a dealer needs to send this out for repair.
shame on Malibu
The name Malibu means Adventurous and Graceful.
service traction on chevy malibu
What do you mean? When does this happen. I have a Malibu '02 and the horn will blow if one of my electric lock buttons are stuck up or down. This will cause it to honk if I put the car in park.
PCV is positive crankcase ventilation
What year is your Malibu? In my 2001, I had to take it out part of the way (I assume you mean the face of the radio portion of the dash), and then put the key back in the ignition and put it in gear to move the gear shift in order to have room to get the base out.
It means that there is something wrong with one of the airbag sensors and the bag won't deploy in a crash, get it fixed ASAP.
Did you mean PCV [positive crankcase ventilation]....that valve helps keep engine gasses from going to the atmosphere but wont allow intake pressure back to the crankcase.
Do you mean PCV ? - ( Positive Crankcase Ventilation ) valve
Specify what you mean.
reduce or eliminate buildup of static electricity