1999 GMC Sierra Repair Question
Topics covered: Cooling system, Coolant, Engine.
Mileage: 185,000 miles.
Mileage: 185,000 miles.
Asked on February 20, 2013
GMC Sierra Cooling system Problem
Low coolant message while driving
Asked by (pending member)Answer
Replied on February 20, 2013
Pressure test cooling system for leaks, do not allow cooling system to run low or you can do serious damage to your engine.
