U0989 Pontiac Grandeparisienne DTC Code

Pontiac Grandeparisienne Engine Specifications:

Engine Type :	Single Cylinder Engine
Cylinder Type :	W-Type Engine
Engine Air Intake Process :	Naturally Aspirated

Your Pontiac Grandeparisienne engine control system detects a problem, the computer stores the diagnostic trouble code U0989 in its memory. To figure out what is wrong with your vehicle you must first extract the U0989 DTC For Pontiac Grandeparisienne.

Another consequence of U0989 Pontiac Grandeparisienne engine overheating may be a blown head gasket. Heat makes aluminum swell almost three times faster than cast iron. Thermal stress can distort the head and make it swell in areas that are hottest like those between exhaust valves in adjoining cylinders, and areas that have restricted coolant flow like the narrow area that separates the cylinders. The typical aluminum head swells most in the middle, which can crush the head gasket if the head gets too hot. This will usually cause the head gasket to leak compression between adjacent cylinders, or leak coolant into the cylinders.

U0989 Pontiac Grandeparisienne DTC Meaning

U	Network Code - Problem is climate control system, lighting, airbags, etc.
0	SAE - Generic
9	Transmission
8	Crankshaft Position Sensor Circuit Performance
9	A/C System High Pressure High Temperature

The scent may U0989 Pontiac Grandeparisienne signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such U0989, so if the inside of your car U0989 DTC For Pontiac Grandeparisienne as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.