1976 toyota pickup

Asked by Aug 24, 2017 at 09:10 AM about the 1976 Toyota Pickup

Question type: Maintenance & Repair

I am not sure what the issue is but the heater isnt
working. The defrost blows out hot bu the cab heat
wont. Usually its the other way around. Air does
come out of the cab heater but its cold.

4 Answers

55

Its probably because the blend air door is stuck or the vacuum switch or vacuum canister is broken or has a leak. Sometimes the vacuum line may have a leak as well. Try removing the air control module, (switches) and inspecting from there. Hopefully not much of the dash needs to come apart. I'm not sure where the vacuum canisters or modules are on the 76 Toyota

41,885

Agree with above, stuck blend door. Can't imagine a 76 Toyota dash is all that complicated compared to things today, reach up in there and feel where the blend door is on the heater box, may be a stuck actuator or like poster above says, leaking vacuum (assuming it was a vacuum actuator and not electronic).

Awesome. Thank yall

7,295

the heater core cannot possibly be okay...get a new one....would be my answer~ also an overheat may likely have happened in the past...grab your spot thermometer and check the temp at the entrance and the exit of the radiator...perhaps that one is clogged...did you notice an overheat? might have contributed to the slowing of the cooling loop....also the water pump will degrade , change that one too~

Your Answer:

Pickup

Looking for a Used Pickup in your area?

CarGurus has 58 nationwide Pickup listings starting at $3,060.

ZIP:

Toyota Pickup Experts

  • #1
    Reelin68
    Reputation
    1,620
  • #2
    wabbo369
    Reputation
    780
  • #3
    Juan Hernandez
    Reputation
    520
View All

Related Models For Sale

Used Ford F-150
3,570 Great Deals out of 210,142 listings starting at $160
Used Toyota Land Cruiser
22 Great Deals out of 1,402 listings starting at $5,495
Used Toyota Corolla
897 Great Deals out of 63,421 listings starting at $1,499

Used Cars for Sale

1993 Toyota Pickup For Sale
7 listings starting at $5,900
1991 Toyota Pickup For Sale
8 listings starting at $3,060

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.