2002 Mercedes-Benz G500

Introduction:

The 2002 Mercedes-Benz G500 is a luxury SUV renowned for its rugged design, off-road capabilities, and powerful V8 engine. It produces 292 horsepower and 339 lb-ft of torque. Known for its timeless design and exceptional durability, the G500 also faces some common issues that owners should be aware of.

Engine

• M113 V8 Engine
  • Valve Stem Seal Failure
    • Description/Symptoms: Oil leakage, blue smoke from exhaust, engine oil consumption
    • Solution: Replace valve stem seals and associated gaskets
    • Estimated Cost to Fix: $1,500 - $2,500+
    • Recalls: None Found
  • Intake Manifold Gasket Leak
    • Description/Symptoms: Vacuum leaks, rough idle, increased emissions
    • Solution: Replace intake manifold gaskets
    • Estimated Cost to Fix: $500 - $800+
    • Recalls: None Found
  • Camshaft Position Sensor Failure
    • Description/Symptoms: Engine misfires, rough running, check engine light
    • Solution: Replace camshaft position sensor
    • Estimated Cost to Fix: $200 - $400+
    • Recalls: None Found

Transmission

• 5-Speed Automatic Transmission (722.6)
  • Torque Converter Lockup Failure
    • Description/Symptoms: Shuddering, slipping, or harsh shifting
    • Solution: Replace torque converter and transmission fluid
    • Estimated Cost to Fix: $2,500 - $3,500+
    • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Alternator Failure
  • Description/Symptoms: Dim lights, difficulty starting, battery warning light
  • Solution: Replace alternator
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found
• Battery Discharge
  • Description/Symptoms: Premature battery failure, difficulty starting
  • Solution: Diagnose and repair electrical drain, replace battery if necessary
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Exterior

• Rust on Frame
  • Description/Symptoms: Visible rust on undercarriage, body panels, or frame
  • Solution: Rust prevention measures (e.g., rustproofing, touch-up paint)
  • Estimated Cost to Fix: Varies depending on severity
  • Recalls: None Found
• Door Lock Malfunction
  • Description/Symptoms: Difficulty locking/unlocking doors, intermittent operation
  • Solution: Replace door lock actuators or mechanisms
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Interior

• HVAC System Failure
  • Description/Symptoms: Reduced or no heat/air conditioning, fan malfunctions
  • Solution: Diagnose and repair HVAC components (e.g., compressor, blower motor, control module)
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found
• Instrument Cluster Malfunction
  • Description/Symptoms: Faulty gauges, warning lights, or LCD display issues
  • Solution: Replace or repair instrument cluster
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Summary:

The 2002 Mercedes-Benz G500 is a robust and capable SUV, but it is not without its issues. Common problems include valve stem seal failure, intake manifold gasket leaks, torque converter lockup failure, electrical issues (e.g., alternator failure, battery discharge), rust, door lock malfunctions, HVAC system failure, and instrument cluster malfunctions. While some of these issues can be relatively minor, others can be more expensive to repair. It is recommended that potential buyers be aware of these issues before purchasing a G500 and have a pre-purchase inspection performed to assess the vehicle’s condition.