A friend has a 99 f250 super duty xlt. Passenger window will go down with either switch but wont go up with either switch. He has a new switch for the passenger side and a new motor. Regulator is fine. New switch and motor...same result. Any ideas?

Asked by Lee Jul 21, 2017 at 08:54 PM about the 1999 Ford F-250 Super Duty

Question type: Maintenance & Repair

6 Answers

No. With the window attached to the old motor it moved up and down fine using your hands. With the new motor you couldn't move it with your hands.

I would use a multi-meter to see if the motor is getting power when you try to roll it up.

Would that be the problem with a new motor and new passenger side switch but it won't go up with either the passenger or drivers switch?

I would have to look at a wiring diagram but clearly switches, motors, wiring and relays are all suspect.

Your Answer:

F-250 Super Duty

Looking for a Used F-250 Super Duty in your area?

CarGurus has 732 nationwide F-250 Super Duty listings starting at $2,890.

Postal Code:

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    3,600
  • #2
    NorCalEvan
    Reputation
    2,430
  • #3
    David Gray
    Reputation
    1,810
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-350 Super Duty
51 Great Deals out of 1,394 listings starting at $7,000
Used Ford F-150
303 Great Deals out of 13,403 listings starting at $3,888
Used Chevrolet Silverado 2500HD
20 Great Deals out of 1,577 listings starting at $8,999
Used Ford F-250
6 listings
Used Dodge RAM 2500
27 listings starting at $7,900
Used Chevrolet Silverado 1500
169 Great Deals out of 7,335 listings starting at $6,995
Used Toyota Tundra
33 Great Deals out of 940 listings starting at $10,698
Used GMC Sierra 1500
136 Great Deals out of 7,729 listings starting at $5,500
Used Ford F-450 Super Duty
5 Great Deals out of 115 listings starting at $39,500
Used Ford Mustang
41 Great Deals out of 1,600 listings starting at $5,977

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.