If you do not have the owner’s manual, you can ask the clerk at your local auto parts store to assist you. You can also find bulb information on the automakers web site.
Tuck the cable to the side of the battery so it can’t come back into contact with the negative terminal. You do not need to remove the positive cable.
Ask a friend to stand in front of the vehicle, then behind it, as you test your turn signals to identify which one or ones need to be replaced.
The service manual for your vehicle will explain exactly how to remove any components between you and the blown out bulb. In many vehicles, you will be able to determine how to access the bulb simply by looking.
You can purchase replacement trim fasteners at most auto parts stores. Refer to your vehicle’s service manual if you are uncertain of how to remove a body or trim component.
Be sure to pull on the clip rather than the wires, as the wires may accidentally come free from the harness.
It may take a bit of force to loosen the bulb in some applications.
The seat for the bulb comes out with it to make it easy to swap signal bulbs. Be careful not to misplace the seat after you remove the old bulb.
Be careful not to break the old bulb by squeezing it too hard, as that may cut you. If you do break the old bulb, remove it from the housing using pliers to avoid cutting yourself on broken glass.
If you do touch the bulb, wipe it down with some rubbing alcohol to clean it off.
The bulb and plastic seat should lock in place and not move around once secure. If you have difficulty reinserting the bulb, check to make sure there is nothing blocking the entry way, then reinsert it.
You will hear a click when the harness is firmly seated and connected. Tug on the clip lightly just to ensure it is securely fastened.
Have your friend test the turn signals, hazard flashers and brake lights to ensure they all function. If the turn signal does not work, check the connection to ensure it is secure.
If you find yourself unsure of how to replace the trim or body pieces you removed, refer to the vehicle’s service manual for guidance. Replace any damaged fasteners with matching ones from your local auto parts store.
