1991 Mazda Navajo

1991 Mazda Navajo

The 1991 Mazda Navajo is a mid-size pickup truck that was jointly developed by Mazda and Ford. It was available with two engine options: a 2.6L V6 and a 4.0L V6. Transmission options included a 5-speed manual and a 4-speed automatic.

The Navajo was known for its comfortable interior, good handling, and powerful engines. However, it also had some issues that have been reported by owners.

Engine

2.6L V6

• Intake manifold gasket failure
  • Description/Symptoms: Coolant or oil leaks from the intake manifold gasket. Engine may overheat or run rough.
  • Solution: Replace the intake manifold gasket.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Timing chain tensioner failure
  • Description/Symptoms: Rattling or ticking noise from the engine. Engine may lose power or stall.
  • Solution: Replace the timing chain tensioner.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

4.0L V6

• Head gasket failure
  • Description/Symptoms: Coolant or oil leaks from the head gasket. Engine may overheat or run rough.
  • Solution: Replace the head gasket.
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found
• Spark plug blowout
  • Description/Symptoms: Loss of power or misfires. Engine may run rough or stall.
  • Solution: Replace the spark plugs.
  • Estimated Cost to Fix: $100 - $200+
  • Recalls: None Found

Transmission

5-speed manual

• Synchronizer wear
  • Description/Symptoms: Difficulty shifting gears. Transmission may grind or pop out of gear.
  • Solution: Replace the synchronizers.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found

4-speed automatic

• Torque converter failure
  • Description/Symptoms: Loss of power or slipping gears. Transmission may not shift properly.
  • Solution: Replace the torque converter.
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found

Suspension

• Ball joint failure
  • Description/Symptoms: Clunking or popping noise from the suspension. Loss of steering control.
  • Solution: Replace the ball joints.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Electrical

• Alternator failure
  • Description/Symptoms: Dimming headlights or loss of electrical power. Battery may not charge.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Corrosion or rust on the body panels or frame.
  • Solution: Rust repair or replacement of affected parts.
  • Estimated Cost to Fix: Varies depending on the severity of the damage.
  • Recalls: None Found

Interior

• Dashboard cracking
  • Description/Symptoms: Cracks or fading on the dashboard.
  • Solution: Dashboard replacement or cover.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Summary

The 1991 Mazda Navajo is a capable pickup truck with some known issues. The most common problems are related to the engine and transmission, which can be costly to fix. However, many of the issues can be prevented with regular maintenance and repairs. Overall, the Navajo is a reliable and comfortable vehicle, but it is important to be aware of its potential issues before purchasing one.