Do it yourself
Frequently asked questions about cars and motorcycles

Replacing the Indicator Bulb on a Jeep Wrangler

Model: Jeep Wrangler JL, MK 4 - Years 2018-2026
Part: Side marker bulb

Using a wedge or flat screwdriver, remove the clips in the wheel arch, specifically on the side of the affected light. Remove the wheel arch frame and unscrew the two now-exposed bolts. Open the lower plastic cover of the indicator by unscrewing the screw that holds it closed. Unscrew the screws that secure the indicator housing at the top of the wheel arch and disconnect the connector, then remove it. Replace the bulb by accessing it from the rear and proceed in reverse for reassembly: connect the connector, place the light in position and screw it in, then reassemble everything back to the wheel arch.

Updated on 3 April 2026 by ScegliAuto

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