C3378 Oldsmobile Curved Dash DTC Code

Oldsmobile Curved Dash Engine Specifications:

Engine Type :	Multi-Cylinder Engine
Cylinder Type :	Opposed Cylinder Engine
Engine Air Intake Process :	Turbocharged Engine

Your Oldsmobile Curved Dash engine control system detects a problem, the computer stores the diagnostic trouble code C3378 in its memory. To figure out what is wrong with your vehicle you must first extract the C3378 DTC For Oldsmobile Curved Dash.

Another consequence of C3378 Oldsmobile Curved Dash 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.

C3378 Oldsmobile Curved Dash DTC Meaning

C	Chassis Code - Problem is controller area network wiring bus and modules.
3	SAE - Generic
3	IC Module 4X Ref Circuit Intermittent, No Pulses
7	Exhaust Gas Recirculation System Valve 1
8	Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit

When you turn on the ignition, the Service Engine Soon or Check Engine C3378 Oldsmobile Curved Dash light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If C3378 DTC For Oldsmobile Curved Dash so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the C3378!