2000 chevy zr2 no heat any ideas?

Asked by Jul 07, 2017 at 04:35 PM about the 2000 Chevrolet Blazer 2 Door LS 4WD

Question type: Maintenance & Repair

thermostat changed flushed system, still no heat

3 Answers

1,720

heater core...

2,755

listen for or inspect the actuator door to open when you hit the button or , , access the two hoses of the heater core at the firewall under the hood , see if you can get a hose on one to see if it flows through fully , to see if it's clogged , which ever is easier

235

On a hot running engine, grab the 2 water hoses coming out of the fire wall. BOTH should be hot, if not, report back, easy fix with a garden hose.

Your Answer

Blazer

Looking for a Used Blazer in your area?

CarGurus has 1,071 nationwide Blazer listings starting at $950.

ZIP:

Chevrolet Blazer Experts

  • #1
    Andrew Olsen
    Reputation
    2,040
  • #2
    yetilikesbeer
    Reputation
    1,390
  • #3
    Rowefast
    Reputation
    1,060
View All

Related Models For Sale

Used Chevrolet S-10
17 Great Deals out of 1,251 listings starting at $1,600
Used Chevrolet Tahoe
734 Great Deals out of 41,544 listings starting at $1,995
Used GMC Jimmy
235 listings starting at $1,950
Used Chevrolet Silverado 1500
2,269 Great Deals out of 169,081 listings starting at $1,000
Used Ford F-150
2,576 Great Deals out of 197,078 listings starting at $1,300
Used Chevrolet Camaro
443 Great Deals out of 30,816 listings starting at $2,495
Used Chevrolet Impala
537 Great Deals out of 35,326 listings starting at $900
Used Chevrolet Suburban
378 Great Deals out of 22,880 listings starting at $1,999
Used Ford Explorer
936 Great Deals out of 68,721 listings starting at $1,800
Used Chevrolet C/K 1500
869 listings starting at $1,900
Used Jeep Wrangler
352 Great Deals out of 17,375 listings starting at $2,995
Used Jeep Grand Cherokee
852 Great Deals out of 70,704 listings starting at $700

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.