1992 Mitsubishi Diamante

1992 Mitsubishi Diamante

The 1992 Mitsubishi Diamante is a mid-size sedan that was available with two engine options: a 2.5L V6 and a 3.0L V6. The 2.5L V6 produced 164 horsepower and 159 lb-ft of torque, while the 3.0L V6 produced 202 horsepower and 200 lb-ft of torque. Both engines were paired with a 4-speed automatic transmission.

Critics praised the Diamante for its stylish design, comfortable interior, and smooth ride. However, some drivers reported experiencing various issues with the vehicle.

Engine

2.5L V6

• Intake Manifold Gasket Failure
  • Description/Symptoms: Coolant or oil leak, rough idling, engine overheating
  • Solution: Replace intake manifold gasket
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found
• Timing Belt Failure
  • Description/Symptoms: Engine will not start, loud noise from engine, loss of power
  • Solution: Replace timing belt and tensioner
  • Estimated Cost to Fix: $600 - $1,000
  • Recalls: NHTSA Campaign Number: 96V001000

3.0L V6

• No Issues Found

Transmission

• Transmission Fluid Leak
  • Description/Symptoms: Fluid leaking from transmission, difficulty shifting gears, delayed engagement
  • Solution: Replace transmission fluid pan gasket or seal
  • Estimated Cost to Fix: $150 - $300
  • Recalls: None Found

Suspension

• Strut Mount Failure
  • Description/Symptoms: Clunking or knocking noise over bumps, decreased handling
  • Solution: Replace strut mounts
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found

Electrical

• Alternator Failure
  • Description/Symptoms: Dimming lights, battery not charging, electrical system failure
  • Solution: Replace alternator
  • Estimated Cost to Fix: $300 - $500
  • Recalls: None Found

Exterior

• Door Lock Actuator Failure
  • Description/Symptoms: Door will not lock or unlock, door handle feels loose
  • Solution: Replace door lock actuator
  • Estimated Cost to Fix: $150 - $300
  • Recalls: None Found

Interior

• Power Window Switch Failure
  • Description/Symptoms: Window will not go up or down, switch feels loose or broken
  • Solution: Replace power window switch
  • Estimated Cost to Fix: $100 - $200
  • Recalls: None Found
• Dashboard Cracking
  • Description/Symptoms: Dashboard develops cracks or fades
  • Solution: Replace dashboard
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Summary

The 1992 Mitsubishi Diamante is a reliable and comfortable vehicle. However, it has some common issues that can be expensive to fix. The most severe issues are the intake manifold gasket failure and the timing belt failure, which can both lead to engine damage. The suspension and electrical systems can also be problematic, but these issues are generally less expensive to fix. Overall, the Diamante is a good choice for drivers who are looking for a stylish and comfortable sedan, but they should be aware of the potential issues before purchasing.