99 TEMPERATURE GAUGE NOT WORKING. WHAT MAY BE CAUSING THE PROBLEM?

1999 Acura TL

Tiny

Yodaman29

January, 11, 2012 AT 11:51 PM

My heater works fine, and there are no signs of the engine overheating.
The temp gauge itself just won't register anything at all. Just looking for some ideas
Of how to troubleshoot and fix the problem. Any info would very helpful. Thanks: )

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2 Answers

Tiny

rasmataz

January, 12, 2012 AT 12:03 AM

Could be the gauge itself, wiring or the coolant temperature sensor/switch

Tiny

rivermikerat

January, 12, 2012 AT 12:04 AM

Replace the temperature sending unit. Top rear of the engine.

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