When I turn on my air conditioner there is a banging sound in my dash board. Sounds like something is hitting the dash underneath. It stops after about 30 seconds

Rebecca Dougherty

Asked by May 29, 2015 at 09:19 PM about the 2007 Ford Mustang

Question type: Maintenance & Repair

1 Answer


Does It sounds like water hammer in your house pipes?that's what it is only with freon, you should get a can or two of freon, with the Gage and filler hose with it, and check your freon level, it's probably low on freon.. It would sound like a hiss, if the freon was leaking from under the dash. mine use to leak right behind the radio, at one of the connections, and hissed after i would turn the van off for a few mins....hope this helps

Your Answer

Add photo

Related Questions

Search Ford Mustang Questions

Ford Mustang Experts

#1 Tom Demyan
Tom Demyan
Reputation 3,770
#2 FordNut
Reputation 1,220
#3 carGrrl
Reputation 890
View All

Related Models For Sale

Used Dodge Challenger"
452 Great Deals out of 25,339 listings starting at $7,980
Used Dodge Charger"
641 Great Deals out of 29,904 listings starting at $1,995
Used Chevrolet Corvette"
410 Great Deals out of 20,178 listings starting at $3,688
Used Ford Shelby GT500"
4 Great Deals out of 773 listings starting at $24,980
Used Ford F-150"
3,181 Great Deals out of 216,388 listings starting at $1,900
Used BMW 3 Series"
1,627 Great Deals out of 39,404 listings starting at $888
Used Jeep Wrangler"
441 Great Deals out of 16,283 listings starting at $3,400
Used Chevrolet Silverado 1500"
2,467 Great Deals out of 143,834 listings starting at $1,995
Used Nissan 350Z"
103 Great Deals out of 1,558 listings starting at $2,895
Used Honda Accord"
1,272 Great Deals out of 77,636 listings starting at $1,395
Used Chrysler 300"
567 Great Deals out of 21,020 listings starting at $1,490

Used Cars For Sale

2017 Ford Mustang For Sale
12,158 listings starting at $21,495
2016 Ford Mustang For Sale
59 Great Deals out of 7,695 listings starting at $17,899
2015 Ford Mustang For Sale
176 Great Deals out of 4,180 listings starting at $16,195
2014 Ford Mustang For Sale
108 Great Deals out of 2,897 listings starting at $11,950
2013 Ford Mustang For Sale
42 Great Deals out of 1,422 listings starting at $9,999