Problem Reports

Buick Riviera

Report: Check Engine Light Due to Gas Cap Issue

• 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

• Check Engine Light due to vacuum leak in EGR tube
  The EGR tube may develop an engine vacuum leak causing the check engine (SES) light to illumina...

  Common Problems > Buick Riviera

• Check engine light is on. 145,000 miles (burns no oil or leaks.)
  scanner code is PO102. I replaced the MAP sensor with an AC-Delco part.Also checked wiring harness & connector(O.K) Light did not go off. Problem, car has a tendacy to hesitate at around 60 mph....

  Q&A > Buick > 1996 Buick Riviera

• engine or transmission
  when I'm driving around 10 mph-15 mph the engine shakes and it happenes again at 20-25 mph, is...

  Q&A > Buick > 1997 Buick Riviera

• gas mileage droped 100 miles per tank full and lost power
  I noticed some hesitation at first when maintaining a steady speed, then I noticed it was all most jerking at steady speed.now I changed the spark plugs,no help,then I changed air filter, no help I...

  Q&A > Buick > 1995 Buick Riviera