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.
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HOMESERVICE MANUALSGMC1989S15/T15 2WD P/U L4-151 2.5LREPAIR AND DIAGNOSISBODY AND FRAMEDOORS, HOOD AND TRUNKTECHNICAL SERVICE BULLETINS
1989 GMC S15/T15 2WD P/U L4-151 2.5L
Doors, Hood and Trunk: Technical Service Bulletins
1989 GMC S15/T15 2WD P/U L4-151 2.5LSECTION Technical Service Bulletins
- Recalls
- Customer Interest
- By Symptom
- All Technical Service Bulletins
- Backup Lamps/Tailgate Window Release - Inoperative
- Endgate Lock Cylinder Assembly - Rattle
- Tailgate - Latch Rattle, Revised Striker Assembly R&R
- Endgate Window Latch - Not Releasing
- A/C Recirculation Door - Water Leak
- Exterior Trim - Endgate Nameplate Peel
- Hood - Rear Edge Fluttering Condition
- Campaign - Interior Front Door Handles
- Body - Vehicle Glass Distortion Information
RENDER: 1.0x
NO RELATED
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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.