99 Acura TL temperature gauge not working. What may be causing the problem?
YODAMAN29
MEMBER
1999 ACURA TL
125,000 MILES
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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Wednesday, January 11th, 2012 AT 11:51 PM
2 Replies
RASMATAZ
MECHANIC
75,992 POSTS
Could be the gauge itself, wiring or the coolant temperature sensor/switch
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Thursday, January 12th, 2012 AT 12:03 AM
RIVERMIKERAT
MECHANIC
6,110 POSTS
Replace the temperature sending unit. Top rear of the engine.