1997 chevy pickup 4x4

Asked by whitey71 Apr 09, 2013 at 06:25 PM about the Chevrolet C/K 1500

Question type: Maintenance & Repair

the temperature gauge goes way up then way down at the same time the heater blow cold then hot

5 Answers

175,945

It could be a sticking thermostat or air in the coolant system. How's the coolant level?

2 people found this helpful.
39,775

open the front hood, look in radiator ,your low on water or antifreeze, water freezes at 32* on this planit

2 people found this helpful.

Start with the radiator. It is probably just low. Then your thermostat. You can take it out and check it but putting it in a pan of boiling water and see if it opens

3 people found this helpful.
50,705

I agree with all the above answers. Thermostat is the best place to check if the coolant level is normal. You also may have a huge air bubble in the system. If you have a coolant recovery system, after running for a while, check the level in the coolant collector bag/box.

1 people found this helpful.
1,415

Most often in this situation, the coolant/antifreeze is down by about half. Top it off and your problem Shld go away.

Your Answer:

C/K 1500

Looking for a Used C/K 1500 in your area?

CarGurus has 6 nationwide C/K 1500 listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    15,750
  • #2
    Rowefast
    Reputation
    9,510
  • #3
    John Saffrahn
    Reputation
    6,430
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
201 Great Deals out of 8,235 listings starting at $6,995
Used GMC Sierra 1500
141 Great Deals out of 8,345 listings starting at $5,975
Used Ford F-150
336 Great Deals out of 13,399 listings starting at $3,000
Used Chevrolet Silverado 2500HD
29 Great Deals out of 1,717 listings starting at $8,999
Used Dodge RAM 1500
95 listings starting at $5,999
Used Chevrolet Camaro
13 Great Deals out of 480 listings starting at $11,749
Used Chevrolet Tahoe
13 Great Deals out of 847 listings starting at $698
Used Toyota Tacoma
30 Great Deals out of 723 listings starting at $9,975
Used Chevrolet S-10
2 listings
Used Chevrolet Corvette
24 Great Deals out of 667 listings starting at $10,989
Used RAM 1500
485 Great Deals out of 20,439 listings starting at $3,995

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. Content will be removed if CarGurus becomes aware that it violates our policies.