I have a 1983 Chevrolet El Camino with 368,000 miles and I am noticing that my speedometer cable is making a squeaking noise. The cable goes to the driver's side of the engine into the cruise control. Can I just loosen the connection and apply some kind of grease. I do not want to mess something up and have my speedometer not working.
Is this something I can do myself, or do I need to bring this to a mechanic.
Is this something I can do myself, or do I need to bring this to a mechanic.