where do i hook up to recharge my air conditioning

Asked by Jun 29, 2012 at 07:36 PM about the Mercury Grand Marquis

Question type: Maintenance & Repair

4 Answers

6,955

You have to charge it on the low pressure side ONLY. That would be the bigger of the two air cond. lines. Usually there is a port that comes right out of the plastic box that is mounted to the firewall. Look for a port with a RED cap on it. Your Recharge kit hose will only fit on that line as the high pressure hose has a much bigger quick-connect port. It should take 3 cans to fill it . They are $15.00 each at autozone, don't forget a small can of oil first. If the third can won't empty try turning it upside down . Then it will go in as a gas not a liquid. Good Luck, Kenny.

12 of 12 people found this helpful.
50

How much freeon go in a 2007 grand marquis

5 of 5 people found this helpful.
6,955

Your Grand Marquis should take about 2-1/2 12 oz. cans of R-134. and a 1/2 can of air compressor oil. This is usually available with the oil, stop-leak and the R-134 Freon in one large combined bottle with the hose already attached for around $45 at any autoparts store and at Walmart as well. Otherwise each can of Freon is about $16 now. The low side hose fitting should be marked with a "RED" cap on it and should be the closet to the evaporator or the firewall (nearest to the windshield of the car).If you are not experienced in this matter, I would advise you to let a qualified auto technician do it for you. You can EASILY INFLICT BODILY HARM if you don't know what you are doing. R-134 runs with VERY HIGH PRESSURE. You can normally have it charged up at any Jiffy-Lube or oil change station or at your local Ford dealer. Look for coupons for a free oil change or at a discount with an air cond. recharge. Good luck, Stay Cool, Kenny/MrBlueOval.

4 of 4 people found this helpful.
40

Where do I put air condition freon in a 2006 Mercury Grand Marquis

4 of 4 people found this helpful.

Your Answer

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 1,735 nationwide Grand Marquis listings starting at $1,000.

ZIP:

Mercury Grand Marquis Experts

  • #1
    Tracy Hooks
    Reputation
    5,780
  • #2
    kbro
    Reputation
    2,150
  • #3
    Js08016
    Reputation
    1,880
View All

Related Models For Sale

Used Lincoln Town Car
50 Great Deals out of 1,765 listings starting at $1,000
Used Ford Crown Victoria
4 Great Deals out of 1,191 listings starting at $1,496
Used Chevrolet Impala
537 Great Deals out of 35,320 listings starting at $900
Used Dodge Charger
425 Great Deals out of 28,515 listings starting at $2,490
Used Ford F-150
2,603 Great Deals out of 198,121 listings starting at $1,300
Used Ford Mustang
592 Great Deals out of 36,396 listings starting at $1,200
Used Chevrolet Tahoe
742 Great Deals out of 41,784 listings starting at $1,995
Used Chrysler 300
324 Great Deals out of 18,081 listings starting at $990
Used Cadillac DTS
58 Great Deals out of 1,604 listings starting at $2,499
Used Cadillac DeVille
1,562 listings starting at $2,995
Used Lincoln Continental
17 Great Deals out of 3,880 listings starting at $35,890
Used Chevrolet Caprice
201 listings starting at $9,995
Used Ford Taurus
190 Great Deals out of 15,921 listings starting at $1,850
Used Buick LeSabre
17 Great Deals out of 1,766 listings starting at $1,000

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.