Problem Reports

Buick LeSabre

Report: Check Engine Light Due to Ignition Related Failures

• ticking noise in engine
  I have a loud tapping noise in the engine several people told me it was the haarmonic balancer. I replaced it but engine still makes tapping noise also my speed has been hesitant since the tapping ...

  Q&A > Buick > 1998 Buick LeSabre

• Multiple control switch back lights out on the steering wheel, climate control (and other places)
  I is not uncommon for various back lighting bulbs to fail, sometimes one right after the other....

  Common Problems > Buick LeSabre

• Check Engine Light Due to Cam Sensor Interrupter Falling off Camshaft Gear
  The cam sensor interrupter (magnet) may become demagnetized and/or fall off of the camshaft gea...

  Common Problems > Buick LeSabre

• Intake Manifold Gaskets Can Develop Engine Oil Leaks
  The intake manifold gasket can develop external engine oil leaks. The intake manifold will need to be removed and the gaskets replaced to correct this issue.

  Common Problems > Buick LeSabre

• Security Light
  My car will not start when the security light stays on. I have to wait for atleast 5 minutes, then the light goes out and then the car will start.

  Q&A > Buick > 1993 Buick LeSabre