2009 F150 Lariat, the drivers side window works 50% of the time. Ive replaced the switch and am still having problems. Should I replace entire motor/regulator assembly?

5

Asked by Jul 14, 2016 at 03:26 PM about the 2009 Ford F-150 Lariat SuperCrew LB 4WD

Question type: Maintenance & Repair

2 Answers

55,265

If you put a new switch in it I would replace the window motor.

21,080

It's a DC motor. Remove the motor and apply twelve volts to the terminals. If the motor works it's fine. If, when the window does work, you noticed it goes up and down slower than usual, replace the motor.

Your Answer

Ford F-150 Experts

  • #1
    OJ
    Reputation
    9,430
  • #2
    dandyoun
    Reputation
    4,640
  • #3
    tennisshoes
    Reputation
    3,270
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,660 Great Deals out of 174,430 listings starting at $955
Used GMC Sierra 1500
1,190 Great Deals out of 64,560 listings starting at $999
Used Ford F-250 Super Duty
389 Great Deals out of 49,100 listings starting at $1,899
Used Toyota Tundra
690 Great Deals out of 34,293 listings starting at $1,500
Used Dodge Ram 1500
431 Great Deals out of 11,121 listings starting at $1,495
Used Toyota Tacoma
704 Great Deals out of 45,625 listings starting at $1,000
Used Ford F-350 Super Duty
373 Great Deals out of 27,005 listings starting at $2,995
Used Ford Mustang
587 Great Deals out of 39,479 listings starting at $1,895
Used Chevrolet Silverado 2500HD
383 Great Deals out of 30,612 listings starting at $2,995
Used Nissan Titan
277 Great Deals out of 17,624 listings starting at $3,500
Used Chevrolet Colorado
358 Great Deals out of 38,146 listings starting at $1,595
Used Chevrolet Tahoe
784 Great Deals out of 41,984 listings starting at $1,987
Used Ford Explorer
1,225 Great Deals out of 69,461 listings starting at $1,000

Used Cars For Sale

2018 Ford F-150 Lariat SuperCrew LB 4WD For Sale
78 listings starting at $37,784
2017 Ford F-150 Lariat SuperCrew LB 4WD For Sale
44 listings starting at $36,997
2016 Ford F-150 Lariat SuperCrew LB 4WD For Sale
6 Great Deals out of 141 listings starting at $31,821
2015 Ford F-150 Lariat SuperCrew LB 4WD For Sale
15 Great Deals out of 429 listings starting at $25,990

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.