1997 GMC Sierra 1500
cooling system Problems
Worst 1997 Sierra 1500 cooling system Problems
Click on a problem below to read more.
- leaking heater core1
- NHTSA: Engine And Engine Cooling: Cooling System1
- NHTSA: Engine And Engine Cooling: Cooling System: Radiator ...1
Stay Up to Date
Compare GMC Sierra 1500 Model Years
Curious how the 1997 Sierra 1500 compares to other years?
Check out our GMC Sierra 1500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 1500.