I have a 2001 Pontiac Grand Am SE, 3.4 V6, 108,000 miles. My car is sending out a code saying that my car is running below coolant temperature ( code number P0128)? What does this mean and what do I need to repair on my car to fix the problem?
Hey sexy : twisted: (lol, sorry!)
Some probable causes are, low coolant level in the system, thermostat is failing and needs to be replaced or coolant temp sensor has failed. I would check the coolant level and put a t-stat in it as a preventative maint. Item, for good measure and go from there Let us know!