Replaced window regulator in 93 grand marquis but still won't go up or down. Motor SEEMS to work fine, but won't push/pull window. What do I do next?
170

Asked by Gabriel Sep 05, 2015 at 01:50 PM about the 1993 Mercury Grand Marquis LS Sedan RWD

Question type: Maintenance & Repair

My front driver side window wouldn't go up or down without assistance. I
would hear a clicking sound when I tried the switch. So I when I took the
motor/regulator assembly out I put the same motor (which seems to be
working fine), on a new regulator and I'm getting the same result. Seems
like the motor isn't able to turn the spindle in the regulator, but the motor
itself spins fine unattached to the regulator.

3 Answers
30,465

Tom answered 8 years ago

Odds are if that's the original motor the brushes are worn to the commutator ... can you try to hold the shaft ( forget it if it can cause injury) and see how much torque the motor has?... Since you already did all the hard work ... go to a salvage yard and get another motor

Mark helpful
170

Gabriel answered 8 years ago

Yeah, I tried to put resistance on the shaft of the motor whole holding the switch down and I couldn't stop it from turning. But yeah, since the door is still in pieces thinkin a junkyard motor is the next step.

Mark helpful

1wizolman answered 6 years ago

I had the same problem and just like you I changed the regulator. No luck. I then changed the motor and it works fine now.

Mark helpful

Your Answer:

Related Questions

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 295 nationwide Grand Marquis listings starting at $1,399.

ZIP:

Own this car?

Share your experience with others.

1993 Mercury Grand Marquis

Write a car review

Review another car

Shortcuts

Search Mercury Grand Marquis Questions

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    9,700
  • #2
    Trippmeister
    Reputation
    5,040
  • #3
    Bob Beaman
    Reputation
    3,780
View All

Know more, shop wisely

Search

Related Models For Sale

Used Lincoln Town Car
23 Great Deals out of 391 listings starting at $1,899
Used Ford Crown Victoria
12 Great Deals out of 155 listings starting at $1,000
Used Ford F-150
6,060 Great Deals out of 130,219 listings starting at $1,500
Used Ford Mustang
877 Great Deals out of 23,035 listings starting at $1,150
Used Buick LeSabre
8 Great Deals out of 168 listings starting at $1,895
Used Lexus LS
111 Great Deals out of 1,734 listings starting at $3,300
Used Chevrolet Impala
261 Great Deals out of 3,935 listings starting at $795
Used Lincoln Continental
31 Great Deals out of 616 listings starting at $9,660
Used Ford Taurus
162 Great Deals out of 2,229 listings starting at $600

Used Cars for Sale

2011 Mercury Grand Marquis For Sale
6 listings starting at $11,960
2010 Mercury Grand Marquis For Sale
18 listings starting at $5,995
2009 Mercury Grand Marquis For Sale
18 listings starting at $2,900
2008 Mercury Grand Marquis For Sale
39 listings starting at $3,299
2007 Mercury Grand Marquis For Sale
3 Great Deals out of 25 listings starting at $3,999

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.