Here's a general procedure, but always consult your owner's manual for specifics and diagrams. The manual will show you precisely where each bulb is located and which type it is. This is crucial for safety and avoiding damage.
Steps:
1. Prepare: Gather the correct replacement bulb(s). You can find these at most auto parts stores. It's helpful to have a small flashlight to aid visibility.
2. Access the Tail Light Assembly: Open the trunk of your Corvette. You will need to remove interior trim panels to access the taillight assemblies. This usually involves carefully prying off plastic panels using trim removal tools (to avoid scratching the paint). Be very gentle here; the plastic is old and brittle. Consult your owner's manual for the exact location and method of removing the necessary panels.
3. Locate the Bulb: Once the interior trim is removed, you'll see the back of the taillight assembly. The bulbs themselves are usually held in place by either twist-lock sockets or retaining clips. Your owner's manual will show you the specific type of fitting.
4. Remove the Bulb: Gently twist the bulb counterclockwise (usually) to release it from the socket, or carefully release any retaining clips.
5. Install the New Bulb: Insert the new bulb, ensuring it's seated correctly. Twist it clockwise (usually) to lock it into place or secure it with retaining clips.
6. Reassemble: Carefully reinstall the interior trim panels, making sure they're properly seated.
7. Test: Close the trunk and test the new bulb(s) to ensure they're working correctly.
Important Considerations:
* Brittle Plastic: The plastic trim pieces on a 38-year-old car are likely brittle. Be extremely careful not to break them. Work slowly and deliberately.
* Bulb Type: Get the *exact* replacement bulb type. The wrong bulb can cause damage or not function properly.
* Grounding: Poor grounding can cause lighting problems. Make sure all connections are clean and secure.
* Owner's Manual: This is the most crucial step. Your owner's manual will have specific instructions and diagrams tailored to your 1985 Corvette.
If you're uncomfortable performing this repair yourself, taking it to a mechanic is always an option. The cost of labor might be less than the cost of replacing broken trim pieces.
