1999 Ford Mustang car idleing up and down

1999 FORD MUSTANG
115,921 MILES • V8 • 2WD • MANUAL
Avatar
BRUTIS_34
  • MEMBER
  • 5 POSTS
Car was running good, until hit a small pot hole in the road. My a/c was blowing cold as well. Now when i start my car the a/c is blowing hot air and the car is idleing up and down and you can hear it sucking air like a hose came off or something. When the a/c is off it idle just fine. Please help!!!
Jul 19, 2009 at 11:34 PM
Avatar
RACEFAN966
  • ✓Experienced Mechanic
  • 5,029 POSTS
Ok I would check to see if the vacuum hose came off somewhere or if the vacuum reservoir some how got damaged see pic below 12 is where the vacuum comes from and 14 is the reservoir that I am refering to. Let me know how it goes.


https://images.2carpros.com/forum/automotive_pictures/249564_Graphic_109.jpg

Jul 20, 2009 at 3:41 PM
Avatar
BRUTIS_34
  • MEMBER
  • 5 POSTS
Well guys i went and got a diagnostic test done and come to find out it was my CCRM that was makeing my car do that. So thank you guys for all the help.
Jul 21, 2009 at 7:02 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle