B Bill F New member May 15, 2010 #1 i have a 2001 pontiac grand prix with the 3.1 engine in it. it has 106000 miles on it and the coolant has recently been flushed, i would like to know what the normal operating temperature is for this engine if there is a norm,, thanks.
i have a 2001 pontiac grand prix with the 3.1 engine in it. it has 106000 miles on it and the coolant has recently been flushed, i would like to know what the normal operating temperature is for this engine if there is a norm,, thanks.
