Wiper blades

Asked by Sep 28, 2016 at 03:15 PM about the 1993 Mercury Grand Marquis 4 Dr GS Sedan

Question type: Maintenance & Repair

My car's wiper blades hadn't been working
for about a year now. We have replaced the
motor twice, and both times the motors
burned up. This time, we replaced the
motor, wires that were melted, the relay
fuse, and the switch and it still will not
work. Any suggestions as to what could be
the problem?

3 Answers

10,220

Search for shorted wires to wiper motor.

We tested the wires for power and there's plenty of juice coming from them both.

10,220

Switch new, wires new, motor, fuses & relay new, idk unless one of those is overlooked.

Your Answer

Add photo

Related Questions

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 2,146 nationwide Grand Marquis listings starting at $1,985.

ZIP:

Search Mercury Grand Marquis Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 5,060
#2 kbro
kbro
Reputation 2,040
#3 Js08016
Js08016
Reputation 1,580
View All

Related Models For Sale

Used Lincoln Town Car
41 Great Deals out of 2,109 listings starting at $1,995
Used Ford Crown Victoria
5 Great Deals out of 1,398 listings starting at $1,700
Used Chevrolet Impala
919 Great Deals out of 35,385 listings starting at $1,700
Used Ford F-150
3,103 Great Deals out of 209,129 listings starting at $1,200
Used Cadillac DeVille
5 Great Deals out of 1,958 listings starting at $1,600
Used Buick LeSabre
11 Great Deals out of 2,267 listings starting at $1,299
Used Honda Accord
1,011 Great Deals out of 75,848 listings starting at $899
Used Toyota Camry
1,209 Great Deals out of 97,654 listings starting at $1,250
Used Chevrolet Camaro
415 Great Deals out of 40,745 listings starting at $3,500
Used Chevrolet Caprice
172 listings starting at $13,999

Used Cars For Sale

2011 Mercury Grand Marquis For Sale
46 listings starting at $5,900
2010 Mercury Grand Marquis For Sale
5 Great Deals out of 122 listings starting at $2,999
2009 Mercury Grand Marquis For Sale
5 Great Deals out of 106 listings starting at $2,995
2008 Mercury Grand Marquis For Sale
6 Great Deals out of 150 listings starting at $2,300
2007 Mercury Grand Marquis For Sale
10 Great Deals out of 164 listings starting at $1,985