2002 GMC Jimmy

Introduction

The 2002 GMC Jimmy is a mid-size SUV known for its reliability and rugged design. It offers two engine options: a 4.3L V6 with 190 horsepower and 250 lb-ft of torque and a 5.3L V8 with 290 horsepower and 325 lb-ft of torque. Both engines are paired with a 4-speed automatic transmission. The Jimmy is a popular choice among drivers looking for a dependable and capable SUV, although it has some common issues that owners should be aware of.

Engine

4.3L V6

• Intake Manifold Gasket Failure
  • Description/Symptoms: Coolant leaks, overheating, rough idling, engine light
  • Solution: Replace intake manifold gaskets
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: 02V353000

5.3L V8

• Ignition Coil Failure
  • Description/Symptoms: Misfiring, engine hesitation, decreased fuel efficiency
  • Solution: Replace ignition coils
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found
• Valve Cover Gasket Leak
  • Description/Symptoms: Engine oil leaks from valve covers
  • Solution: Replace valve cover gaskets
  • Estimated Cost to Fix: $300 - $500
  • Recalls: None Found

Transmission

• 4-Speed Automatic
  • Transmission Slipping
    • Description/Symptoms: Transmission may slip gears, difficulty shifting
    • Solution: Rebuild or replace transmission
    • Estimated Cost to Fix: $2,000 - $3,000+
    • Recalls: None Found

Suspension

• Front Strut Failure
  • Description/Symptoms: Leaking struts, uneven tire wear, clunking noise
  • Solution: Replace front struts
  • Estimated Cost to Fix: $400 - $800
  • Recalls: None Found
• Rear Shock Absorber Failure
  • Description/Symptoms: Poor ride quality, bouncing rear end
  • Solution: Replace rear shock absorbers
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found

Electrical

• Alternator Failure
  • Description/Symptoms: Dimming headlights, battery warning light, electrical system failures
  • Solution: Replace alternator
  • Estimated Cost to Fix: $400 - $600
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Battery dies prematurely
  • Solution: Test electrical system for parasitic draw and repair or replace affected components
  • Estimated Cost to Fix: $100 - $500
  • Recalls: None Found

Exterior

• Rust on Frame
  • Description/Symptoms: Corrosion on frame, especially in areas exposed to salt and moisture
  • Solution: Clean and apply rust-resistant coating or replace frame
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Interior

• Power Window Failure
  • Description/Symptoms: Power windows may fail to operate
  • Solution: Replace power window motor or switch
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found
• Dashboard Cracking
  • Description/Symptoms: Dashboard develops cracks due to UV exposure
  • Solution: Replace dashboard or repair with dash cover
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found

Summary

While the 2002 GMC Jimmy is a generally reliable SUV, it is not without its issues. Common problems include intake manifold gasket failure, transmission slipping, front strut failure, electrical failures, and rust on the frame. While some repairs can be relatively inexpensive, major problems like transmission or engine issues can be costly. It’s important for owners to be aware of these potential issues and factor them into the cost of ownership.