Why is my 97 Cadillac overheating?
While there are a variety of reasons your Cadillac DeVille is overheating, the most common 3 are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.
Why is my 96 overheating?
While there are a variety of reasons your Cadillac Eldorado is overheating, the most common 3 are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.
How do I know if my Northstar engine has a blown head gasket?
Head gasket leaks can be difficult to identify in the Northstar engine. The usual symptoms of head gasket failure, such as the radiator constantly needing to be topped up with water, or plumes of smoke coming from the exhaust, are not always apparent. Instead, check your dashboard’s coolant indicator.
What could be causing your Northstar engine to overheat?
If the power control module on a Northstar equipped car detected an overheating condition which could be caused by a number of issues, most notably low or no coolant, fuel, and spark is shut off on up to four of the eight cylinders at a time.
What problems occur with the Northstar engine?
Problems. Some Northstar engines have been known to experience head gasket failure and burn oil. The 2000 to 2001 models suffered from carbon deposit buildup in the combustion chamber. In the L37s, for the 1993 to 1994 models, debris blown into the oil relief valve caused loss of oil pressure. Oil leaks at the rear main crank case seal also were common.
What are some common Northstar engine problems?
Head Gasket Issues. One of the most prevalent and common problems in the North star engines is the head gasket issues,which shows why one could argue the Northstar engine