Gauge Problems

Basinger72

Registered User
I bought a 1989 Thunderbird Super Coupe. The only thing that was the matter with it was that I wasn't geting any temp. reading. So I replaced the temp. sending unit and i still am not geting a accurate reading could it be the guage?
 
How is the coolant level? If you have air in the system near the sensor, you may not get a reading. I would have the quality of the coolant checked or flushed and replaced with new and bleed the system properly. SC engine headgaskets don't like to be overheated. Good luck
 
What do you consider an accurate reading? What is it showing you. Could be a short to ground causing a problem. Or you could have replaced the wrong sensor. There are two, one for the EEC, one for the gauge.
 
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