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Erratic Temperature Gauge

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Old Mar 30, 2003 | 11:25 PM
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Default Erratic Temperature Gauge

The temperature gauge gets to 160 degrees and drops back to 155 degrees. It then repeats the process never reaching the normal 200 - 210 degrees. At first I thought it was a stuck thermostat but after replacing the thermostat and coolant, the temperature gauge is still indicating 155 - 160 degrees. Any ideas what to look for or am I back at goodwrench's shop? :confused: Thanks for your replies, Don
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Old Mar 30, 2003 | 11:52 PM
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Default Re: Erratic Temperature Gauge (TigerVette)

I don't mean to ask a stupid question, but is there any chance you've got a 160 degree thermostat?

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Old Mar 31, 2003 | 01:06 AM
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Default Re: Erratic Temperature Gauge (TigerVette)

Nope, it's the stock 175 degree thermostat. The gauge read perfectly (200 -210 degrees) for the first four years then went haywire. My guess is a sensor, but I thought I'd see if others agree or disagree. Thanks for the reply, Don :flag
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Old Mar 31, 2003 | 09:46 AM
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Default Re: Erratic Temperature Gauge (TigerVette)

TTT
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Old Mar 31, 2003 | 11:02 AM
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Default Re: Erratic Temperature Gauge (TigerVette)

Nope, it's the stock 175 degree thermostat. The gauge read perfectly (200 -210 degrees) for the first four years then went haywire. My guess is a sensor, but I thought I'd see if others agree or disagree. Thanks for the reply, Don :flag
If i'm not mistaken, the stock t-stat is 190 or 195 degrees. But it sounds like you might have a faulty gauge or sensor. I would probably replace the sensor first.....
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Old Mar 31, 2003 | 08:56 PM
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Default Re: Erratic Temperature Gauge (Lil Red)

You might be right about the 190 - 195 degree thermostat. I just know the thermostat was and is stock. Where is the sensor located? Thanks, Don :flag
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