2008 GMC Savana 3500

2008 GMC Savana 3500

The 2008 GMC Savana 3500 is a full-size van offered in multiple configurations, including cargo, passenger, and cutaway chassis. It is available with a choice of two gasoline engines and a diesel engine, paired with a 6-speed automatic transmission. The gasoline engines are:

• 5.3L V8 (310 horsepower, 334 lb-ft of torque)
• 6.0L V8 (352 horsepower, 373 lb-ft of torque)

The diesel engine is a 6.6L Duramax V8 (260 horsepower, 525 lb-ft of torque).

The Savana 3500 is known for its spacious interior, powerful engines, and customizable configurations. However, some issues have been reported with specific components.

Engine

• 5.3L V8
  • Intake Manifold Gasket Failure
    • Description/Symptoms: Coolant leaks, engine overheating, reduced power
    • Solution: Replace intake manifold gaskets
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: N/A
• 6.0L V8
  • Piston Ring Failure
    • Description/Symptoms: Excessive oil consumption, reduced power, blue or black exhaust smoke
    • Solution: Replace piston rings or overhaul engine
    • Estimated Cost to Fix: $3,000 - $5,000+
    • Recalls: N/A

Transmission

• 6-Speed Automatic Transmission
  • Torque Converter Shudder
    • Description/Symptoms: Vibration or shudder when accelerating or shifting
    • Solution: Replace torque converter
    • Estimated Cost to Fix: $1,000 - $1,500
    • Recalls: N/A

Suspension

• No Issues Found

Electrical

• Alternator Failure
  • Description/Symptoms: Dimming lights, electrical system failure, no-start condition
  • Solution: Replace alternator
  • Estimated Cost to Fix: $500 - $700
  • Recalls: N/A
• Battery Discharge
  • Description/Symptoms: Vehicle won’t start, electrical system malfunctions
  • Solution: Replace battery, diagnose and repair electrical system
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: N/A

Exterior

• Rust on Body Panels
  • Description/Symptoms: Corrosion on metal body components, especially undercarriage
  • Solution: Replace rusted body panels, apply anti-corrosion treatment
  • Estimated Cost to Fix: Varies depending on extent of damage
  • Recalls: N/A
• Tailgate Lock Failure
  • Description/Symptoms: Tailgate won’t open or close properly
  • Solution: Replace tailgate lock actuator
  • Estimated Cost to Fix: $150 - $250
  • Recalls: N/A

Interior

• Climate Control Malfunction
  • Description/Symptoms: AC or heater not working properly
  • Solution: Diagnose and repair climate control system components (e.g., compressor, evaporator, blower motor)
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: N/A
• Power Window Failure
  • Description/Symptoms: Windows won’t open or close properly
  • Solution: Replace power window motor or switch
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: N/A

Summary

The 2008 GMC Savana 3500 has received mixed reviews regarding reliability. Some engine and transmission issues have been reported, potentially leading to costly repairs. Suspension, electrical, exterior, and interior problems are less frequent but may still require attention. The severity and cost of these issues can vary depending on the specific model and its maintenance history.