The heater on my 1994 ford Expedition AND 2004 Lexus LS blows cold air please help

Asked by FMT Feb 08, 2014 at 01:59 AM about the 2004 Ford Expedition XLS

Question type: Maintenance & Repair

1 Answer
199,785

dandyoun answered 10 years ago

Feel the heater hoses going to the heater core. If both are hot you probably have a blend door issue under the dash. If only one is hot and the other is cold or Luke warm you have a stopped up heater core. If both are cold or Luke warm you have a cooling system issue. Possibly low coolant or stuck thermostat. Also on some models there is a valve in the inlet hose to the heater core. Inspect this to make sure it is opening properly( that is if it applies to your models)

Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

2004 Ford Expedition

Write a car review

Review another car

Shortcuts

Search Ford Expedition Questions

CarGurus Experts

  • #1
    Larry Sturgis
    Reputation
    5,240
  • #2
    T_S_T
    Reputation
    4,540
  • #3
    Gene Arnett
    Reputation
    2,710
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Tahoe
1,041 Great Deals out of 19,651 listings starting at $1,300
Used Chevrolet Suburban
623 Great Deals out of 12,442 listings starting at $1,300
Used Lincoln Navigator
222 Great Deals out of 7,701 listings starting at $1,400
Used Ford Explorer
2,261 Great Deals out of 63,161 listings starting at $700
Used GMC Yukon
689 Great Deals out of 11,014 listings starting at $2,200
Used Ford F-150
6,024 Great Deals out of 128,250 listings starting at $1,100
Used GMC Yukon XL
422 Great Deals out of 9,305 listings starting at $900
Used Toyota Sequoia
156 Great Deals out of 3,625 listings starting at $1,600
Used Cadillac Escalade
380 Great Deals out of 6,427 listings starting at $1,995
Used Toyota 4Runner
1,113 Great Deals out of 18,937 listings starting at $1,700
Used Nissan Armada
320 Great Deals out of 7,829 listings starting at $1,950
Used Ford F-250 Super Duty
1,431 Great Deals out of 41,491 listings starting at $650
Used Chevrolet Silverado 1500
4,077 Great Deals out of 130,459 listings starting at $1,000
Used Honda Pilot
967 Great Deals out of 28,589 listings starting at $1,150

Used Cars for Sale

2024 Ford Expedition For Sale
4 Great Deals out of 12,689 listings starting at $49,980
2023 Ford Expedition For Sale
62 Great Deals out of 1,099 listings starting at $48,825
2022 Ford Expedition For Sale
113 Great Deals out of 1,132 listings starting at $35,991
2021 Ford Expedition For Sale
179 Great Deals out of 1,979 listings starting at $21,988
2020 Ford Expedition For Sale
120 Great Deals out of 1,448 listings starting at $20,490

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.