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Engine Temp Gauge Drops Shortly After Warm Up

1371 Views 2 Replies 3 Participants Last post by  fungi131, 
Keithuk
Hi guys/gals.

I've searched on here but nothing compares.

I was reading a thread on another forum where the user was asking is it normal for the temp gauge to drop after its reached normal operating temp?

Temp. Gauge Fluctuates

The moderator posted a video which is on the vwvortex link.

Temp Gauge

After the video has played there are a few videos on similar problems with Audi's with the fuel gauge.

There is the similar problem on vwvortex

I wouldn't say this is normal. As anyone here seen this happen with theirs?
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F
I have a mk4 2005 jetta, and I noticed my temp gauge did the same thing. Over the past month I have gotten a cel for my temp signal failing. I haven't gotten around to replacing it yet. Maybe the two are related?
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