How difficult is changing brake light on 2004 Envoy?

Hi. Its quite easy and i have a guide that will help you achieve your goal.

Step1 Determine how the bulb is accessed: On some models the lens (the red or white plastic part over the light) must be unscrewed from the outside, and on others the bulb is accessible only from inside the trunk. If there are no screws on the lens, you can assume that the bulb must be replaced from inside. Usually there will be a plastic cover that must be removed in order to access the bulb. There may be tabs, screws or small knobs that hold this plastic cover in place. Step2 Unscrew the lens on the outside, or take off the plastic cover from inside the trunk, to reveal the bulb. Step3 How difficult is changing brake light on 2004 Envo - replacelight_3s.jpg/images/replacelight_3s.jpg" alt="replacelight_3s.jpg" class="h_mi" /> Unscrew the bulb. You'll have to push in and turn at the same time. Step4 Take the bulb with you to the auto supply store to help you find an exact duplicate. Step5 Clean the connection with a wire brush and/or wipe it clean with a rag if there's any corrosion. Step6 How difficult is changing brake light on 2004 Envo - replacelight_6s.jpg Screw the new bulb into the empty socket. Again, you'll have to push in and turn simultaneously. Line up the tiny raised bumps on the base of the bulb in order to screw it in. Step7 Replace the lens or the plastic cover. How difficult is changing brake light on 2004 Envo - replacelight_8s.jpg>8 Test your work by stepping on the brakes and turning on the headlights while a friend watches the new bulb to make sure it lights up.

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