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 MANUALSCHEVROLET2010COLORADO 2WD L5-3.7LREPAIR AND DIAGNOSISBODY AND FRAMEGRILLESERVICE AND REPAIR
2010 Chevrolet Colorado 2WD L5-3.7L
Grille: Service and Repair
2010 Chevrolet Colorado 2WD L5-3.7LSECTION Service and Repair
Grille Replacement
Removal Procedure
1. Open the hood.
2. Release the retainer on the daytime running lights (DRL), park lamp assembly.
3. Remove the DRL, park lamp assembly.
4. Use a flat-bladed tool in order to release the retainers that retain the grille to the body.
5. Lift the grille out of position.
6. Remove the grille from the vehicle.
7. Remove the nuts retaining the grille bar (1) to the grille (2).
8. Remove the grille bar.
Installation Procedure
1. Position the grille to the grille molding.
2. Using a Weller(R) model 8200 soldering gun, or equivalent, equipped with a flat tip, use a circular motion around the heat stake.
1. Apply firm steady pressure to spread the heat stake material onto the grille panel to achieve a proper weld.
2. Heat stake the grille to the grille molding at all heat stake locations.
3. Install the grille bar (1).
Caution: Refer to Fastener Caution (Fastener Caution).
4. Install the grille bar retaining nuts and tighten to 4 Nm (35 lb in).
5. Position the grille to the vehicle.
6. Position the grille onto the radiator support such that the lower locating tabs are properly aligned.
7. Push the lower portion of the grille rearward until an audible engagement of the retainers is heard.
8. Align the upper locating tabs of the grille with the slots in the radiator support.
9. Install and fully seat the retaining clips into the radiator support.
10. Install the DRL, park lamp assembly.
11. Lower the hood.
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.