Hello,
On a 59 GMC temp gauge is the needle on C or is it on the first line when the key is off?
My gauge worked until I put the original motor in it and now doesn't work correctly.
I checked all wires and found no problems. The needle is on the C when the key is off and when its hot the needle almost goes to the second line.
Is there anyway I can take the guage apart and move the needle? Is there a way to check the temp sensor itself?
I have looked for a new sensor, but no one makes the original style for GMC.
Thanks