my temp.guage went from 0 to 100 then drops back down again any suggestions?

Asked by Jul 17, 2015 at 05:28 AM about the 2001 GMC Sonoma SLS Extended Cab Short Bed 2WD

Question type: Maintenance & Repair

I haven't checked any hoses yet I just read the other page about temp. fluctuations, I'll
check my hoses in the morning.

4 Answers

3,935

its the wire from temp switch. its grounding somewhere

where is the temp. switch ?

3,935

see below

3,935

on top, on the water system

Your Answer

Sonoma

Looking for a Used Sonoma in your area?

CarGurus has 410 nationwide Sonoma listings starting at $2,200.

ZIP:

GMC Sonoma Experts

  • #1
    parkle
    Reputation
    700
  • #2
    Mike Bonnell
    Reputation
    480
  • #3
    James Mayfield
    Reputation
    320
View All

Related Models For Sale

Used Chevrolet S-10
18 Great Deals out of 1,247 listings starting at $1,600
Used Ford Ranger
148 Great Deals out of 5,440 listings starting at $800
Used Toyota Tacoma
573 Great Deals out of 44,301 listings starting at $2,200
Used Ford F-150
2,565 Great Deals out of 195,338 listings starting at $1,300
Used Dodge Dakota
91 Great Deals out of 3,668 listings starting at $1,750
Used Chevrolet Silverado 1500
2,259 Great Deals out of 168,224 listings starting at $1,000
Used GMC Sierra 1500
1,000 Great Deals out of 66,240 listings starting at $2,495
Used Nissan Frontier
360 Great Deals out of 23,001 listings starting at $2,700
Used Dodge Ram 1500
358 Great Deals out of 10,824 listings starting at $1,500
Used Toyota Tundra
461 Great Deals out of 33,420 listings starting at $2,000
Used GMC Yukon
462 Great Deals out of 22,338 listings starting at $1,995
Used GMC Jimmy
238 listings starting at $2,500
Used Chevrolet Tahoe
718 Great Deals out of 41,409 listings starting at $1,995

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.