Problem Reports

Buick Riviera

Report: Intake Manifold Gasket May Leak Engine Oil

• Oil Leaks From Intake and Valve Covers
  The intake manifold and valve cover gaskets can develop external engine oil leaks.

  Common Problems > Buick Riviera

• i get multiple cylinder misfire code
  checked all plugs, wires and coil packs they are fine, O2 sensors and mass air flow sensor are...

  Q&A > Buick > 1996 Buick Riviera

• what could cause gas to get into the oil
  my check engine light is blinking , bad smelling smoke is coming out of the exaust , car wont s...

  Q&A > Buick > 1997 Buick Riviera

• Leaking Water Pump May Cause Coolant Loss and Overheating
  A coolant leak may develop from the water pump. This can result in an engine overheating condit...

  Common Problems > Buick Riviera

• Rubber Transmission Cooler Lines Can Leak Fluid
  An automatic transmission fluid leak may develop from the rubber section of a transmission cooler line. In some cases the rubber...

  Common Problems > Buick Riviera