Most Common Car Issues
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MOST COMMON PROBLEMS
TOYOTA Supra 1992
The 1992 Toyota Supra is a classic hatchback with a 3.0L inline-6 engine producing 200 horsepower. It features electronic fuel injection and a dual overhead cam design. Manufactured in Japan, this model includes passive seat belts and airbags for safety. The Supra is a well-regarded sports car known for its performance and design.
Spec:
Engine Brake (hp) From
200
Engine Configuration
In-Line
Engine Manufacturer
Toyota
Engine Model
7M
Engine Number of Cylinders
6
Other Engine Info
Electronic Fuel Injection
Problems:
Oil leaks
The 7M engine is notorious for developing oil leaks, particularly around the head gasket and camshaft seals.
Head gasket failure
The 7M engines, especially in older models, are prone to head gasket failures due to the original torque specifications being insufficient.
Timing belt wear
As the engine ages, the timing belt can wear out and may require replacement to avoid catastrophic engine damage.
Overheating
Poor cooling system maintenance or a failing radiator can lead to overheating issues.
Electronic fuel injection problems
Faulty sensors or wiring issues can cause problems with the electronic fuel injection system, leading to poor performance or starting difficulties.
Valve stem seal wear
Over time, the valve stem seals can wear out, leading to oil consumption and smoke from the exhaust.
Idle control issues
Problems with the idle air control valve can cause rough idling or stalling, especially when the engine is cold.