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 MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 97 (WIPER SYSTEM & WASHER SYSTEM)SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2009 Chevrolet Tahoe Base, 4.8 C
Fastener Tightening Specifications
2009 Chevrolet Tahoe Base, 4.8 CSECTION Fastener Tightening Specifications
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Air Inlet Grille Panel Screws | 1.6 N.m | 14 lb in |
| Plenum Reinforcement Panel Bolts | 9 N.m | 80 lb in |
| Rear Window Wiper Arm Nut | 9 N.m | 80 lb in |
| Rear Window Wiper Arm Park Ramp Bolt | 9 N.m | 80 lb in |
| Rear Window Wiper Motor Assembly Bolts | 4.0 N.m | 35 lb in |
| Rear Window Wiper Motor Shaft Nut | 4.9 N.m | 43 lb in |
| Windshield Washer Solvent Container Bolts | 9 N.m | 80 lb in |
| Windshield Washer Solvent Heater Assembly Bolts | 9 N.m | 80 lb in |
| Windshield Wiper Arm Pivot Shaft Nuts | 33 N.m | 24 lb ft |
| Windshield Wiper System Module Bolts to Plenum | 9 N.m | 80 lb in |
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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.