05 Yukon chevy upper radatior hose collapsing. No radiator cap on this model all new hoses. Thermostat new hose from overflow bottle

Asked by Jeff Nov 23, 2015 at 01:02 PM about the 1990 Chevrolet C/K 1500 Extended Cab LB 4WD

Question type: Maintenance & Repair

Took radiation out of 05 Yukon put in
1990 chevy truck with eletric fans 1500

3 Answers

64,550

There is air still in the system. This is how to release air. Remove overflow tank cap fill to full level leave cap off and start vehicle at let idle and reach operating temp. Coolent in tank will start to back up into tank that is why you leave space in tank for this to happen but once t-stat starts to open coolent level in tank will go down when this happens full tank with anti freeze to full mark then put cap back on. That should do it.

Your Answer:

C/K 1500

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

CarGurus has 274 nationwide C/K 1500 listings starting at $11,900.

ZIP:

Own this car?

Share your experience with others.

1990 Chevrolet C/K 1500

Review another car

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    15,790
  • #2
    Rowefast
    Reputation
    9,520
  • #3
    John Saffrahn
    Reputation
    6,430
View All

Know more, shop wisely

Search

Related Models For Sale

Used GMC Sierra 1500
1,980 Great Deals out of 67,207 listings starting at $1,100
Used Ford F-150
6,137 Great Deals out of 134,875 listings starting at $900
Used Chevrolet Camaro
608 Great Deals out of 9,192 listings starting at $2,000
Used Chevrolet S-10
4 Great Deals out of 170 listings starting at $2,995

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.