P2374 DTC For Chevrolet Chevette

Chevrolet Chevette Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Turbocharged Engine

Your Chevrolet Chevette engine control system detects a problem, the computer stores the diagnostic trouble code P2374 in its memory. To figure out what is wrong with your vehicle you must first extract the P2374 DTC For Chevrolet Chevette.

Another consequence of P2374 Chevrolet Chevette 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.

P2374 Chevrolet Chevette DTC Meaning

P Powertrain Code - Problem is related engine, transmission and emissions systems.
2 MFG - Manufacturer Specific
3 IC Module 4X Ref Circuit Intermittent, No Pulses
7 Exhaust Gas Recirculation System Valve 1
4 Cruise Vehicle Speed/Set Speed Difference Too High

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P2374 Chevrolet Chevette code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.

P2373 DTC (Previous DTC Code) ( Next DTC Code ) P2375 DTC
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The listed Chevrolet models will give information about P2374 DTC.