Looking for tips on curing my console temp gauge on my 69 Z/28. Sometimes it works fine & other time it pins itself cold while the car is running. As soon as I shut the car off the needle moves to indicate the temperature. I have replaced the sending unit on the block for the correct console gauge restoration unit, traced the wire all the way & also replaced the low fuel module after seeing it was in bad shape. I'm temped now to replace the gauge itself. I have checked my grounds also.
Appreciate any suggestions !
Appreciate any suggestions !