2007 GMC Savana 2500

The 2007 GMC Savana 2500 is a full-size van known for its utility and durability. Engine options include a 4.3L V6 (producing approximately 195 hp and 260 lb-ft of torque), a 4.8L V8 (producing approximately 295 hp and 305 lb-ft of torque), and a 6.0L V8 (producing approximately 300 hp and 360 lb-ft of torque). Transmission options are typically a 4-speed automatic. Owners generally appreciate the Savana’s spaciousness and towing capabilities. Common complaints often revolve around fuel economy and the aging design.

Engine

4.3L V6

• Intake Manifold Gasket Failure
  • Description/Symptoms: Engine misfires, rough idle, coolant leaks, and potential overheating.
  • Solution: Replace the intake manifold gasket.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

4.8L V8

• Oil Consumption
  • Description/Symptoms: Excessive oil consumption, requiring frequent top-offs. Can lead to spark plug fouling and catalytic converter damage if left unaddressed.
  • Solution: In some cases, a valve stem seal replacement or piston ring replacement may be necessary.
  • Estimated Cost to Fix: $1,000 - $3,000+
  • Recalls: None Found

6.0L V8

• Lifter Failure (AFM/DOD)
  • Description/Symptoms: Ticking noise from the engine, misfires, and reduced power. This is most common in engines equipped with Active Fuel Management (AFM) or Displacement on Demand (DOD).
  • Solution: Replace the affected lifters. Consider deleting the AFM/DOD system.
  • Estimated Cost to Fix: $1,500 - $4,000+
  • Recalls: None Found

Transmission

4L60E 4-Speed Automatic

• Harsh Shifting/Slipping
  • Description/Symptoms: Rough or delayed shifts between gears, transmission slipping, and potential loss of drive.
  • Solution: Possible causes include low fluid, worn clutches, valve body issues, or a failing torque converter. Diagnosis and repair or replacement of the affected components are required.
  • Estimated Cost to Fix: $800 - $3,000+ (depending on the extent of damage)
  • Recalls: None Found
• Torque Converter Failure
  • Description/Symptoms: Shuddering or vibration at certain speeds, especially during acceleration. Can also cause stalling.
  • Solution: Replace the torque converter.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Suspension

• Leaf Spring Sagging/Breaking
  • Description/Symptoms: Rear of the van sagging, especially when loaded. Broken leaf springs can cause instability and noise.
  • Solution: Replace the leaf springs.
  • Estimated Cost to Fix: $400 - $1,000+ per side.
  • Recalls: None Found
• Ball Joint Wear
  • Description/Symptoms: Front-end noise (clunking or squeaking), loose steering, and uneven tire wear.
  • Solution: Replace the worn ball joints.
  • Estimated Cost to Fix: $200 - $600+ per side.
  • Recalls: None Found

Electrical

• Door Lock Actuator Failure
  • Description/Symptoms: Power door locks not working, intermittent operation, or making unusual noises.
  • Solution: Replace the faulty door lock actuator.
  • Estimated Cost to Fix: $150 - $400+ per door.
  • Recalls: None Found
• ABS Sensor Failure
  • Description/Symptoms: ABS light illuminated on the dashboard, potentially accompanied by reduced braking performance.
  • Solution: Replace the defective ABS sensor.
  • Estimated Cost to Fix: $100 - $300+ per sensor.
  • Recalls: None Found

Exterior

• Rust around Wheel Wells and Rocker Panels
  • Description/Symptoms: Visible rust forming around the wheel wells, rocker panels, and other areas prone to moisture and road salt exposure.
  • Solution: Removal of rust, rust repair, and repainting.
  • Estimated Cost to Fix: $300 - $2,000+ (depending on the extent of the rust)
  • Recalls: None Found

Interior

• Dashboard Cracking
  • Description/Symptoms: Cracks appearing on the dashboard surface, especially in areas exposed to direct sunlight.
  • Solution: Dashboard replacement or a dashboard cover can be installed.
  • Estimated Cost to Fix: $200 - $1,500+
  • Recalls: None Found
• HVAC Blower Motor Failure
  • Description/Symptoms: Blower motor stops working, only works on certain settings, or makes excessive noise.
  • Solution: Replace the blower motor.
  • Estimated Cost to Fix: $150 - $400+
  • Recalls: None Found

Summary

The 2007 GMC Savana 2500 has several common issues, with engine and transmission problems potentially being the most expensive to address. Oil consumption and AFM/DOD lifter failure in the V8 engines, along with 4L60E transmission issues, are significant concerns. Suspension and electrical problems are also prevalent, contributing to the overall cost of ownership. While some issues are relatively minor, others can be costly, making it essential for potential buyers to thoroughly inspect the vehicle and address any identified problems.