2003–2008 GMC Savana 15/25 2WD Conversion (cargo)
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Leaking Transmission
high
Faulty Power Steering Pump
medium
Faulty Fuel Pump
medium
Faulty Air Conditioning
medium
Worn Brake Pads
low
Active Service Bulletins
99066E — Campaign - Fuel Injector Sticking Closed
Powertrain Management
23-50-05B — Front Disc Brakes - Squeal
Brakes and Traction Control
09-06-03-004C (S — Electrical - MIL ON/DTC's Set By Various Control Modules
Accessories and Optional Equipment
09-06-03-004C (S — Electrical - MIL ON/DTC's Set By Various Control Modules
Accessories and Optional Equipment
05-08-46-004B (S — OnStar(R) - Number Incorrect/Incorrectly Assigned
Accessories and Optional Equipment
Key Fluid Specs
| Spec | Value |
|---|---|
| Refrigerant Oil (R-134a System) | PAG oil |
| Air Conditioning Refrigerant | R134a |
| Engine Coolant | 50/50 mixture of clean, drinkable water and use only GM Goodwrench DEX-COOL or Havoline DEX-COOL Coolant. |
| Type | Dexron(R)-III Automatic Transmission Fluid or Equivalent |
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