Problem Reports

Oldsmobile Bravada

Report: Worn Valve Seats May Cause Engine Misfire

• I have a 2003 Olds Bravada AWD, I have a rough idle.
  I have a misfire on Cylinder #2. I have changed the plugs, coil for that cylinder, and the fuel...

  Q&A > Oldsmobile > 2003 Oldsmobile Bravada

• Engine Running Rich Due to Fuel Leak Inside Intake Manifold
  ...due to a fuel leak inside the intake manifold plenum. Commonly this is caused by a leaking fuel pressure regulator or fuel line. The fuel system will need to be pressurized with the upper intake manifold...

  Common Problems > Oldsmobile Bravada

• Internal Faults in Distributor Can Cause Engine Problems
  The distributor may develop internal faults. This can cause a rough running engine or stalling...

  Common Problems > Oldsmobile Bravada

• Cooling Fan Clutch May Fail Causing Noise and Check Engine Light
  The cooling fan clutch may fail causing excessive fan noise and/or the Check Engine Light to il...

  Common Problems > Oldsmobile Bravada

• fuel system diagram
  I don't know how to clean my egr valve and i would like an overview of the fuel system so that I may track down anything that may be causing my problems.

  Q&A > Oldsmobile > 1994 Oldsmobile Bravada