Overheating

Asked by Hans1989 Jul 22, 2016 at 05:03 PM about the 2003 Mercury Grand Marquis GS

Question type: Maintenance & Repair

My car overheats when the a/c is on but when i
turn off the a/c is cools back to normal temp

2 Answers

159,045

Some of the cooling fans in that era were bad about breaking the ring that holds the blades together. If the cooling fans are making a ticking noise it is time for a new one.

Your Answer:

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 1 nationwide Grand Marquis listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    9,850
  • #2
    Trippmeister
    Reputation
    5,140
  • #3
    Bob Beaman
    Reputation
    3,880
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Crown Victoria
5 listings starting at $8,000
Used Ford F-150
310 Great Deals out of 15,265 listings starting at $1,712
Used Chevrolet Impala
9 Great Deals out of 109 listings starting at $4,995
Used Lexus LS
4 Great Deals out of 28 listings starting at $7,900
Used Chevrolet Tahoe
18 Great Deals out of 885 listings starting at $5,995
Used Lincoln Continental
3 Great Deals out of 9 listings starting at $17,900
Used Ford Mustang
56 Great Deals out of 1,260 listings starting at $4,995
Used Chevrolet Silverado 1500
184 Great Deals out of 5,897 listings starting at $2,975
Used Honda Accord
44 Great Deals out of 910 listings starting at $2,799

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.