1991 TOYOTA 4RUNNER PROBLEMS

Common Complaints and Reliability

• 1. Steering linkage failures (recall notice received after accident, steering linkage rod disengaged)

• 2. Tire issues (dry rotted tire valves causing tire failures, tread separation)

• 3. Engine problems (blown head gaskets causing oil leaks, cylinder head gasket issues, oil pump failure, fuel leaks)

• 4. Brake system failures (booster failure, brake rotor failure, total loss of braking function)

• 5. Transmission issues (shifting problems, transmission jumping out of gear)

• 6. Clutch assembly failures (clutch failing twice, broken clutch assembly bracket)

• 7. Other issues (rusted brake lines causing failure, driveline differential axle bushings grinding, rear brake cylinder failure, fuel leaking into spark plugs)

• 8. Electrical problems (misfire and loud noise in engine, steering wheel disintegrating, carbon monoxide entering the vehicle)

• 9. Safety concerns (overheating and water leaks, sudden acceleration incidents)

• 10. Frame rust and corrosion issues impacting safety

• 11. Exhaust and emissions issues (fuel leaks, head gasket leaks causing coolant to enter cylinders)

• 12. Recalls and repairs not addressing ongoing issues (recall repairs leading to additional problems, recalls for leaking head gaskets not fully covered)

• 13. Vehicle weight compensating valve issues, window exhaust fumes entering the vehicle.