Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1996 Chevrolet Chevy Van G30, Van Cargo Extended, 6.5 YFACTORY OEM SERVICE PROCEDURE
Heating, Ventilation And Air Conditioning Systems: Belts
| Condition | Code | Procedure |
|---|---|---|
| Alignment incorrect | B | Further inspection required |
|
NOTE:
Determine cause of incorrect alignment and require repair.
|
||
| Cracked | 1 | Suggest replacement |
| Frayed | 1 | Suggest replacement |
| Missing | C | Require replacement |
| Noisy | 2 | Further inspection required |
|
NOTE:
Determine cause of noise and suggest repair.
|
||
| Plies separated | A | Require replacement |
| Serpentine belt routed incorrectly | B | Require repair |
| Tension out of specification | B | Require adjustment or replacement |
| Worn beyond adjustment range | B | Require replacement |
| Worn so it contacts bottom of pulley | A | Require replacement |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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