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 MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 686 (PERSONALIZATION SYSTEMS)DESCRIPTION AND OPERATIONDRIVER PERSONALIZATIONPROGRAMMING FEATURES WITH THE DRIVER INFORMATION CENTERAUTOMATIC LOCKING/AUTOMATIC UNLOCKINGHEADLAMP DELAY
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6
Headlamp Delay
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Headlamp Delay
WARNING: This page is about a different car, the 2006 GMC Sierra and 2006 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Continue with the following steps in order to program the headlamp delay feature:
- The DIC displays HEADLAMP DELAY: OFF, 20 SEC, 40 SEC, 1 MIN, 2 MIN, 3 MIN, or OFF.
- Press the select button in order to scroll through the above choices.
- Press the personalization button in order to select the displayed choice and to advance to the next option.
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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.