Mustang Overheating only with Air Conditioner Kn

Asked by MustangMousekateer May 30, 2018 at 10:30 AM about the 2007 Ford Mustang GT Coupe RWD

Question type: Maintenance & Repair

My 2007 Mustang GT is overheating when I am in
heavy traffic or hot weather when the air
conditioning is on.  When i turn the air off the temp
goes back to the middle of cool and hot again
(normal).  A couple if shops said they cant recreate
it so they cant fix it.  Help!  What needs replacing?  I
am dying when I drive my car and it is hot.  As long
as it is coolish and little traffic there is no problem
running the air also.

1 Answer
64,540

firebird338 answered 5 years ago

Try cleaning the A.C condenser coil if radiator sets in front of condenser clean both with a garden hose and nozzle maybe clogged with dirt and bugs causing little to no air flow across the condenser.

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Mustang Overheating only with Air Conditioner Kn 1 Answer

    My 2007 Mustang GT is overheating when I am in heavy traffic or hot weather when the air conditioning is on. When i turn the air off the temp goes back to the middle of cool and hot again (normal...

    2007 Ford Mustang GT Coupe RWD

    -

    Maintenance & Repair

  • 1994 mustang overheating 1 Answer

    My 1994 mustang gt 5.0 is overheating and will not blow hot air from the heater, i have replaced the waterpump and thermostat and it still didnt fix it please help

    1994 Ford Mustang GT Convertible RWD

    -

    Maintenance & Repair

  • 1999 Mustang V6 overheating 1 Answer

    I have replaced the thermostat and radiator cap hoping it was a cheap fix. Still overheating. Left cap off radiator and let it run with the heater on for 10 mins and no issues. Placed the cap back ...

    1999 Ford Mustang Coupe RWD

    -

    Maintenance & Repair

  • 70 mustang 302 overheating problems 27 Answers

    I have a 70 mustang coupe with a 302. I have changed it over to a 4V intake and carb. I have overheating problems ever since. I have done the following: 1) new water pump 2) 2 new thermostats. starte...

    1970 Ford Mustang Coupe RWD

    -

    Maintenance & Repair

  • 2007 mustang overheating 2 Answers

    Hi all My 2007 mustang V6 is overheating,it's about 220 degree Fahrenheit and I can see white steam front my car,so what I should do,I mean which part I should replace? radiator or water pu...

    2007 Ford Mustang V6 Coupe RWD

    -

    Maintenance & Repair

Own this car?

Share your experience with others.

2007 Ford Mustang

Write a car review

Review another car

Shortcuts

Search Ford Mustang Questions

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    3,140
  • #2
    Bob Beaman
    Reputation
    2,680
  • #3
    rst429
    Reputation
    2,600
View All

Know more, shop wisely

Search

Related Models For Sale

Used Dodge Challenger
667 Great Deals out of 21,845 listings starting at $1,800
Used Dodge Charger
780 Great Deals out of 27,993 listings starting at $2,500
Used Chevrolet Corvette
747 Great Deals out of 12,481 listings starting at $3,200
Used Ford Mustang Shelby GT500
39 Great Deals out of 551 listings starting at $22,990
Used Ford F-150
6,203 Great Deals out of 134,344 listings starting at $900
Used BMW 3 Series
1,124 Great Deals out of 12,846 listings starting at $775
Used BMW M3
55 Great Deals out of 1,098 listings starting at $11,999
Used Honda Civic
1,397 Great Deals out of 30,625 listings starting at $800
Used Chevrolet Silverado 1500
4,124 Great Deals out of 131,325 listings starting at $1,000
Used Jeep Wrangler
3,283 Great Deals out of 60,281 listings starting at $1,900
Used Toyota Camry
2,022 Great Deals out of 34,558 listings starting at $1,000

Used Cars For Sale

2021 Ford Mustang GT Coupe RWD For Sale
7 Great Deals out of 147 listings starting at $26,299
2020 Ford Mustang GT Coupe RWD For Sale
8 Great Deals out of 138 listings starting at $26,550

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.