Most Common Car Issues
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MOST COMMON PROBLEMS
JEEP CJ-7 1986
The 1986 JEEP CJ-7 is a classic 2-door, 4WD SUV with a 4.2L inline-six engine and manual transmission. Manufactured by FCA US LLC at the Toledo Assembly Plant in Ohio, this rugged vehicle features extra-duty suspension, making it a versatile choice for both on and off-road adventures.
Spec:
Engine Number of Cylinders
6
Problems:
Oil leaks
The 1986 Jeep CJ-7 with a 6-cylinder engine is known for oil leaks, often due to worn gaskets or seals.
Rough idling
This can be caused by issues with the carburetor or fuel injectors, leading to an uneven idle.
Overheating
Commonly due to a failing water pump, clogged radiator, or malfunctioning thermostat.
Starter problems
The starter motor or solenoid can fail, leading to difficulties in starting the engine.
Vacuum leaks
Hoses and connections can deteriorate, causing performance issues and engine misfires.
Timing chain wear
Over time, the timing chain can stretch or wear out, leading to timing issues and poor engine performance.
Fuel pump failure
The mechanical fuel pump can fail, leading to fuel delivery problems and engine stalling.