When my car engine temp gauge gets up to temp, it will shoot back down to 160..and if i turn off the engine while it is down, it takes a while for it to start again. Does anyone know why?

Asked by Mar 31, 2015 at 02:59 PM about the 2005 Chevrolet TrailBlazer LS 4WD

Question type: Maintenance & Repair

1 Answer

67,445

Sounds like a bad coolant temp sensor or a bad wiring connection at the coolant temp sensor. HTH. -Jim

Your Answer

Add photo

Related Questions

Search Chevrolet TrailBlazer Questions

Chevrolet TrailBlazer Experts

#1 Tom Demyan
Tom Demyan
Reputation 830
#2 bigdogracer
bigdogracer
Reputation 790
#3 dandyoun
dandyoun
Reputation 630
View All

Related Models For Sale

Used Chevrolet Tahoe
559 Great Deals out of 31,371 listings starting at $1,500
Used Jeep Grand Cherokee
1,027 Great Deals out of 72,252 listings starting at $700
Used GMC Envoy
62 Great Deals out of 2,161 listings starting at $850
Used Chevrolet Silverado 1500
1,764 Great Deals out of 181,202 listings starting at $250
Used Chevrolet TrailBlazer EXT
26 Great Deals out of 977 listings starting at $800
Used Ford Explorer
928 Great Deals out of 70,253 listings starting at $997
Used Chevrolet Impala
590 Great Deals out of 34,064 listings starting at $899
Used Dodge Charger
454 Great Deals out of 29,324 listings starting at $2,300
Used Chevrolet Blazer
3 Great Deals out of 1,188 listings starting at $1,820
Used Chevrolet Equinox
1,069 Great Deals out of 78,356 listings starting at $1,999
Used Dodge Durango
267 Great Deals out of 21,292 listings starting at $1,499
Used Ford F-150
2,058 Great Deals out of 207,340 listings starting at $1,499
Used Ford Escape
1,430 Great Deals out of 90,838 listings starting at $900

Used Cars For Sale

2007 Chevrolet TrailBlazer LS 4WD For Sale
8 Great Deals out of 227 listings starting at $2,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.