Battery dies overnightc2010 marquis

Asked by Jul 21, 2017 at 07:34 AM about the 2010 Mercury Grand Marquis LS

Question type: Maintenance & Repair

Battery dies overnight . Alternator
checks good. Parasitic draw #_from
tester aren't an obvious diagnosis, tried
new battery,, switched lighting control
module as all indications pointed to
that. Worked great for 2_weeks. Sat idle
for 36 hrs., battery dead. HELP ??!!

1 Answer

116,525

The LCM lighting control module is a known problem, get a rebuilt one on EBAY. its under the steering wheel

3 of 3 people found this helpful.

Your Answer

Mercury Grand Marquis Experts

  • #1
    Tracy Hooks
    Reputation
    5,910
  • #2
    kbro
    Reputation
    2,210
  • #3
    Js08016
    Reputation
    1,980
View All

Related Models For Sale

Used Lincoln Town Car
14 Great Deals out of 1,583 listings starting at $1,200
Used Ford Crown Victoria
3 Great Deals out of 877 listings starting at $2,000
Used Chevrolet Impala
518 Great Deals out of 32,285 listings starting at $1,000
Used Ford F-150
3,016 Great Deals out of 229,513 listings starting at $1,300
Used Dodge Charger
323 Great Deals out of 35,835 listings starting at $1,999
Used Cadillac DTS
38 Great Deals out of 1,606 listings starting at $2,988
Used Chevrolet Tahoe
818 Great Deals out of 39,847 listings starting at $1,900
Used Chrysler 300
326 Great Deals out of 19,505 listings starting at $1,400
Used Ford Mustang
337 Great Deals out of 42,079 listings starting at $1,488
Used Ford Taurus
194 Great Deals out of 16,058 listings starting at $1,200
Used Honda Accord
838 Great Deals out of 87,589 listings starting at $1,444
Used Chevrolet Caprice
141 listings starting at $6,995
Used Chevrolet Silverado 1500
2,725 Great Deals out of 156,636 listings starting at $1,000
Used Chevrolet Camaro
385 Great Deals out of 31,356 listings starting at $3,495

Used Cars For Sale

2010 Mercury Grand Marquis LS For Sale
5 Great Deals out of 77 listings starting at $2,290
2009 Mercury Grand Marquis LS For Sale
70 listings starting at $3,200
2008 Mercury Grand Marquis LS For Sale
93 listings starting at $2,990

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.