2006 GMC Savana 1500

The 2006 GMC Savana 1500 is a full-size van known for its utility and durability, favored by tradespeople and large families alike. Engine options include a 4.3L V6, a 5.3L V8, and a 6.0L V8. The 5.3L V8 produces around 295 horsepower and 335 lb-ft of torque. The available transmissions are a 4-speed automatic. Owners often appreciate the Savana’s cargo capacity and towing capability. Common dislikes include its fuel economy and somewhat dated interior design.

Engine

4.3L V6

• Intake Manifold Gasket Failure
  • Description/Symptoms: Engine misfires, rough idling, coolant leaks, and the “Check Engine” light illuminating. Coolant may enter the engine oil, causing damage.
  • Solution: Replacement of the intake manifold gasket.
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found

5.3L V8

• Oil Consumption
  • Description/Symptoms: Excessive oil consumption without any visible leaks. Requires frequent oil top-ups.
  • Solution: In some cases, replacing the valve seals or piston rings can help, but it is a costly repair.
  • Estimated Cost to Fix: $1500 - $4000+
  • Recalls: None Found
• Knocking Sound
  • Description/Symptoms: A noticeable knocking sound coming from the engine, especially at idle or low speeds. This can indicate worn bearings or other internal engine damage.
  • Solution: Diagnosis to identify the source of the knocking, which may require engine disassembly and repair or replacement of damaged components.
  • Estimated Cost to Fix: $500 - $5000+
  • Recalls: None Found

6.0L V8

• No Issues Found

Transmission

4-Speed Automatic (4L60E)

• Transmission Slipping
  • Description/Symptoms: The transmission slips between gears, causing a loss of power and erratic shifting. The engine may rev high without the vehicle accelerating.
  • Solution: Transmission rebuild or replacement.
  • Estimated Cost to Fix: $1500 - $3500+
  • Recalls: None Found
• Harsh Shifting
  • Description/Symptoms: Hard or abrupt shifts between gears. Can be accompanied by clunking or jerking noises.
  • Solution: Could be caused by issues with the valve body, solenoids, or internal components. Can be resolved by valve body repair or replacement, or a transmission rebuild.
  • Estimated Cost to Fix: $500 - $3000+
  • Recalls: None Found

Suspension

• Worn Ball Joints
  • Description/Symptoms: Clunking or popping noises from the front suspension, especially when going over bumps or turning. Steering can feel loose or wander.
  • Solution: Replacement of the worn ball joints.
  • Estimated Cost to Fix: $200 - $500+ per ball joint
  • Recalls: None Found
• Worn Shocks/Struts
  • Description/Symptoms: Bouncy or unstable ride, excessive body roll when cornering, and increased stopping distance.
  • Solution: Replacement of the shocks and/or struts.
  • Estimated Cost to Fix: $300 - $800+ per axle
  • Recalls: None Found

Electrical

• ABS Sensor Failure
  • Description/Symptoms: ABS light illuminated on the dashboard. ABS system may not function properly during braking.
  • Solution: Replacement of the faulty ABS sensor.
  • Estimated Cost to Fix: $150 - $400+ per sensor
  • Recalls: None Found
• Power Door Lock Failure
  • Description/Symptoms: Power door locks fail to operate properly, either not locking/unlocking or operating intermittently.
  • Solution: Replacement of the faulty door lock actuator.
  • Estimated Cost to Fix: $150 - $300+ per door
  • Recalls: None Found

Exterior

• Rust on Rocker Panels and Wheel Wells
  • Description/Symptoms: Rust developing on the lower body panels, particularly the rocker panels and around the wheel wells.
  • Solution: Rust repair or replacement of affected panels.
  • Estimated Cost to Fix: $300 - $1500+ per area
  • Recalls: None Found

Interior

• Cracked Dashboard
  • Description/Symptoms: Cracking of the dashboard surface, particularly in warmer climates.
  • Solution: Dashboard replacement or installation of a dashboard cover.
  • Estimated Cost to Fix: $200 - $1000+
  • Recalls: None Found

Summary

The 2006 GMC Savana 1500 can be a reliable workhorse, but potential buyers should be aware of common issues. Engine issues like oil consumption and transmission problems like slipping are potentially expensive to repair. Suspension and electrical issues are also common and should be inspected. Rust can also be an issue, depending on the van’s history and location. Overall, a thorough inspection before purchase is highly recommended.