2002 GMC Savana 1500

The 2002 GMC Savana 1500 is a full-size van known for its practicality and utility. Engine options included the 4.3L Vortec V6 (190 hp, 250 lb-ft torque), the 5.0L Vortec V8 (270 hp, 285 lb-ft torque), and the 5.7L Vortec V8 (255 hp, 330 lb-ft torque). All engines were paired with a 4L60E 4-speed automatic transmission. Owners generally appreciate the Savana’s spaciousness and towing capability, but commonly dislike its fuel economy and dated interior.

Engine

4.3L Vortec V6

• Intake Manifold Gasket Failure
  • Description/Symptoms: Coolant leaks externally, often near the front or rear of the engine. Can cause overheating and coolant loss.
  • Solution: Replace the intake manifold gasket with an updated design.
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found

5.0L Vortec V8

• Oil Consumption
  • Description/Symptoms: Excessive oil consumption without obvious leaks, leading to low oil levels and potential engine damage if not monitored.
  • Solution: Often requires engine rebuild or replacement of piston rings.
  • Estimated Cost to Fix: $2000 - $5000+
  • Recalls: None Found

5.7L Vortec V8

• Distributor Wear
  • Description/Symptoms: Rough running, misfires, and difficulty starting due to wear on the distributor gear or internal components.
  • Solution: Replace the distributor.
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found

Transmission

4L60E 4-Speed Automatic Transmission (All Engines)

• Harsh Shifting/Slipping
  • Description/Symptoms: Rough or delayed shifts between gears, especially 1st to 2nd and 2nd to 3rd. Can also experience slipping, where the engine revs high but the vehicle doesn’t accelerate properly.
  • Solution: Could be caused by worn valve body components or a failing transmission control module (TCM). Requires diagnostic testing to determine the cause. Valve body replacement or rebuild, or TCM replacement may be required.
  • Estimated Cost to Fix: $800 - $2500+ (depending on the severity and parts needed)
  • Recalls: None Found
• Complete Transmission Failure
  • Description/Symptoms: Total loss of drive, accompanied by loud noises and/or burning smell.
  • Solution: Transmission rebuild or replacement.
  • Estimated Cost to Fix: $1500 - $4000+
  • Recalls: None Found

Suspension

• Front Suspension Ball Joint Wear
  • Description/Symptoms: Clunking or popping noises from the front suspension, especially when turning or going over bumps. Loose steering and uneven tire wear.
  • Solution: Replace worn ball joints.
  • Estimated Cost to Fix: $200 - $500 per side
  • Recalls: None Found
• Idler Arm and Pitman Arm Wear
  • Description/Symptoms: Loose steering, wandering on the road, and excessive play in the steering wheel.
  • Solution: Replace the worn idler arm and pitman arm.
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found

Electrical

• Fuel Pump Failure
  • Description/Symptoms: Difficulty starting, stalling, or complete inability to start.
  • Solution: Replace the fuel pump.
  • Estimated Cost to Fix: $300 - $700
  • Recalls: None Found
• ABS Sensor Failure
  • Description/Symptoms: ABS light illuminates on the dashboard. The ABS system may not function properly, leading to longer stopping distances in emergency braking situations.
  • Solution: Diagnose and replace the faulty ABS sensor.
  • Estimated Cost to Fix: $150 - $300 per sensor
  • Recalls: None Found

Exterior

• Rust (Specifically around Wheel Wells, Rocker Panels, and Door Bottoms)
  • Description/Symptoms: Visible rust formation in the mentioned areas, potentially leading to structural damage over time.
  • Solution: Repair or replacement of affected panels, rust removal, and application of protective coatings.
  • Estimated Cost to Fix: $200 - $1000+ per area, depending on the severity
  • Recalls: None Found

Interior

• Dashboard Cracking
  • Description/Symptoms: Cracks appearing in the dashboard, especially in areas exposed to sunlight.
  • Solution: Dashboard replacement or installation of a dashboard cover.
  • Estimated Cost to Fix: $300 - $1000+ (for replacement), $50 - $200 (for a cover)
  • Recalls: None Found

Summary

The 2002 GMC Savana 1500, while a reliable workhorse, has its share of common issues. Engine issues, particularly oil consumption in the 5.0L and intake gasket leaks in the 4.3L, can be costly. The 4L60E transmission is also prone to problems. Suspension components like ball joints and idler/pitman arms wear out, affecting handling. Electrical issues such as fuel pump and ABS sensor failures can occur. Rust is a significant concern in certain areas. While some issues are relatively inexpensive to fix, others, such as engine or transmission problems, can result in substantial repair bills. Potential buyers should carefully inspect the vehicle and be aware of these potential pitfalls.