HOW DO i FIX MY HEATER ITS HOT ALL THE TIME

Asked by Willy Jun 23, 2017 at 05:27 PM about the 1994 GMC Sierra 1500 C1500 SL Extended Cab SB

Question type: Maintenance & Repair

HOW DO i FIX IT  ???

1 Answer

F_O_R answered 7 years ago

I don't think your truck has a heater control valve so it is probably a blend door issue. However you can install an inline valve in a heater hose and turn the flow of hot water off.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

1994 GMC Sierra 1500

Write a car review

Review another car

Shortcuts

Search GMC Sierra 1500 Questions

CarGurus Experts

  • #1
    yetilikesbeer
    Reputation
    13,060
  • #2
    dragonflyoffshore
    Reputation
    11,910
  • #3
    John Saffrahn
    Reputation
    11,830
View All

Know more, shop wisely

Search

Related Models For Sale

Used Ford F-150
6,616 Great Deals out of 167,132 listings starting at $1,500
Used Toyota Tacoma
2,022 Great Deals out of 56,795 listings starting at $3,401
Used GMC Yukon
654 Great Deals out of 10,726 listings starting at $1,710
Used Dodge RAM 1500
66 Great Deals out of 1,370 listings starting at $1,800
Used Chevrolet Tahoe
1,273 Great Deals out of 22,946 listings starting at $1,550

Used Cars for Sale

2025 GMC Sierra 1500 For Sale
44 Great Deals out of 37,838 listings starting at $28,790
2024 GMC Sierra 1500 For Sale
449 Great Deals out of 6,000 listings starting at $28,980
2023 GMC Sierra 1500 For Sale
319 Great Deals out of 3,748 listings starting at $25,900
2022 GMC Sierra 1500 For Sale
163 Great Deals out of 2,160 listings starting at $23,500
2021 GMC Sierra 1500 For Sale
285 Great Deals out of 3,383 listings starting at $16,599

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.