2007 GMC Savana 2500

Introduction

The 2007 GMC Savana 2500 is a full-size van that offers a variety of engine and transmission options. With its spacious interior, powerful engines, and comfortable ride, the Savana is a popular choice for families and businesses alike. However, like all vehicles, it has its share of problems.

Engine

• 5.3L V8
  • Intake manifold gasket failure: The intake manifold gasket can fail, causing coolant and oil leaks. Symptoms include a drop in coolant level, engine overheating, and decreased performance. The solution is to replace the gasket. Estimated cost to fix: $200 - $400
  • Piston ring failure: The piston rings can fail, causing excessive oil consumption. Symptoms include blue smoke from the exhaust, loss of power, and increased oil consumption. The solution is to replace the piston rings. Estimated cost to fix: $1,200 - $2,000
  • Timing chain failure: The timing chain can fail, causing catastrophic engine damage. Symptoms include a rattling noise from the engine, poor performance, and increased fuel consumption. The solution is to replace the timing chain. Estimated cost to fix: $1,500 - $2,500
• 6.0L V8
  • Head gasket failure: The head gasket can fail, causing coolant and oil leaks. Symptoms include a drop in coolant level, engine overheating, and decreased performance. The solution is to replace the head gasket. Estimated cost to fix: $1,000 - $1,500
  • Intake manifold gasket failure: The intake manifold gasket can fail, causing coolant and oil leaks. Symptoms include a drop in coolant level, engine overheating, and decreased performance. The solution is to replace the gasket. Estimated cost to fix: $200 - $400
  • Distributor cap and rotor failure: The distributor cap and rotor can fail, causing ignition problems. Symptoms include difficulty starting, rough idling, and decreased performance. The solution is to replace the distributor cap and rotor. Estimated cost to fix: $100 - $200
• Duramax 6.6L V8 Diesel
  • Injector failure: The injectors can fail, causing poor performance, increased fuel consumption, and black smoke from the exhaust. The solution is to replace the injectors. Estimated cost to fix: $500 - $1,000
  • Fuel pump failure: The fuel pump can fail, causing the engine to stall or not start. Symptoms include a loss of power, difficulty starting, and stalling. The solution is to replace the fuel pump. Estimated cost to fix: $300 - $500

Transmission

• 4-speed automatic
  • Slipping gears: The transmission can slip gears, causing the vehicle to lose power or shift into the wrong gear. Symptoms include a loss of power, harsh shifting, and increased noise. The solution is to rebuild or replace the transmission. Estimated cost to fix: $1,500 - $2,500
  • Leaking fluid: The transmission can leak fluid, causing a drop in fluid level and damage to the transmission. Symptoms include a burning smell, slipping gears, and increased noise. The solution is to replace the seals or gaskets that are leaking. Estimated cost to fix: $100 - $300
• 6-speed automatic
  • No issues found
• Manual
  • Clutch failure: The clutch can fail, causing the vehicle to be unable to move. Symptoms include a slipping clutch, difficulty shifting gears, and a burning smell. The solution is to replace the clutch. Estimated cost to fix: $500 - $1,000

Suspension

• Front suspension:
  • Ball joint failure: The ball joints can fail, causing the vehicle to lose control. Symptoms include a clunking noise, vibration, and uneven tire wear. The solution is to replace the ball joints. Estimated cost to fix: $200 - $400
  • Strut failure: The struts can fail, causing the vehicle to ride rough and unstable. Symptoms include a bouncing ride, poor handling, and increased tire wear. The solution is to replace the struts. Estimated cost to fix: $400 - $600
• Rear suspension:
  • Leaf spring failure: The leaf springs can fail, causing the vehicle to sag and lose stability. Symptoms include a sagging rear end, poor handling, and increased tire wear. The solution is to replace the leaf springs. Estimated cost to fix: $300 - $500
  • Shock absorber failure: The shock absorbers can fail, causing the vehicle to ride rough and unstable. Symptoms include a bouncing ride, poor handling, and increased tire wear. The solution is to replace the shock absorbers. Estimated cost to fix: $200 - $400

Electrical

• Battery failure: The battery can fail, causing the vehicle to not start. Symptoms include a clicking noise when trying to start the vehicle, dim headlights, and a dead battery. The solution is to replace the battery. Estimated cost to fix: $100 - $200
• Alternator failure: The alternator can fail, causing the vehicle to lose power. Symptoms include a dim instrument panel, a dead battery, and a whining noise. The solution is to replace the alternator. Estimated cost to fix: $300 - $500
• Starter failure: The starter can fail, causing the vehicle to not start. Symptoms include a clicking noise when trying to start the vehicle and a dead battery. The solution is to replace the starter. Estimated cost to fix: $200 - $400
• ECM failure: The ECM (engine control module) can fail, causing the vehicle to run poorly or not at all. Symptoms include a check engine light, poor performance, and stalling. The solution is to replace the ECM. Estimated cost to fix: $500 - $1,000

Exterior

• Rust: The vehicle can rust, causing the body panels to deteriorate. Symptoms include rust spots, peeling paint, and holes in the body panels. The solution is to repair or replace the affected body panels. Estimated cost to fix: $500 - $2,000+
• Door lock failure: The door locks can fail, causing the doors to not lock or unlock. Symptoms include difficulty locking or unlocking the doors, and the doors opening or closing on their own. The solution is to replace the door lock actuators. Estimated cost to fix: $100 - $200

Interior

• Dashboard cracks: The dashboard can crack, causing the interior to look unsightly. Symptoms include cracks in the dashboard, peeling paint, and warping. The solution is to replace the dashboard. Estimated cost to fix: $500 - $1,000
• Seat belt failure: The seat belts can fail, causing them to not work in a crash. Symptoms include frayed seat belts, buckles that do not work, and seat belts that do not retract. The solution is to replace the seat belts. Estimated cost to fix: $200 - $400
• Heater core failure: The heater core can fail, causing the vehicle to not have heat. Symptoms include cold air blowing from the vents, a sweet smell in the cab, and a drop in coolant level. The solution is to replace the heater core. Estimated cost to fix: $500 - $1,000

Overall Assessment

The 2007 GMC Savana 2500 has a number of serious potential issues, including engine failure, transmission failure, and electrical problems. These issues can be expensive to repair, and they can make the vehicle unsafe to drive. However, the Savana is also a popular vehicle, and many owners are very happy with them. Ultimately, the decision of whether or not to buy a Savana is a personal one.