U2765 Oldsmobile Custom DTC Code

Oldsmobile Custom Engine Specifications:

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

Your Oldsmobile Custom engine control system detects a problem, the computer stores the diagnostic trouble code U2765 in its memory. To figure out what is wrong with your vehicle you must first extract the U2765 DTC For Oldsmobile Custom.

U2765 Oldsmobile Custom engine problem can be occur defective fan clutches are a common and often overlooked cause of engine overheating. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. Eventually slippage reaches the point where effective cooling is no longer possible and overheating results. (On average, the life of a fan clutch is about the same as a water pump. If one needs to be replaced, the other usually does too.)

U2765 Oldsmobile Custom DTC Meaning

U	Network Code - Problem is climate control system, lighting, airbags, etc.
2	MFG - Manufacturer Specific
7	Ignition System Or Misfire
6	Vehicle Speed Output Circuit
5	Cruise Inhibit Control Circuit

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. U2765 Oldsmobile Custom 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.