Problem Reports

Chevrolet Lumina

Report: Intake Manifold and PCV Vacuum Lines/Hoses Can Leak Due to Age

• Rubber Transmission Cooler Lines Can Leak Fluid
  The rubber section of an automatic transmission cooler line may develop a fluid leak . In some cases the leaking section of hose can be replaced. In others, the complete cooler line must be r...

  Common Problems > Chevrolet Lumina

• I have 97' lumina will a busted pcv hose cause the check engine light to come on
  I believe that my pcv hose is busted i saw fluid leaking through it changing it will it remove the check engine light?

  Q&A > Chevrolet > 1997 Chevrolet Lumina

• Intake Manifold Gaskets May Leak Coolant or Engine Oil
  The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Our technicians tell ...

  Common Problems > Chevrolet Lumina

• How long should an intake manifold gasket (upper and lower) last?
  How long should an intake manifold gasket replacement(upper and lower) last?

  Q&A > Chevrolet > 1999 Chevrolet Lumina

• Oil Pump Drive O-Ring May Leak Oil
  An engine oil leak may develop from the oil pump drive O-ring. This can often be confused with...

  Common Problems > Chevrolet Lumina