2005 Honda Accord Car Vibrates Ac Turned On Right Put Gear Even More

151,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
My car vibrates when ac is turned on and right when I put it in gear even vibrates more?
Dec 17, 2012 at 4:18 PM
Avatar
DRCRANKNWRENCH
  • ✓Experienced Mechanic
  • 3,380 POSTS
The Idle Air Control Valve IACV is probably bad. It keeps the idle steady when loads on the engine change. If it is not that I would suspect dirty injectors or a fuel system problem.
Try running a high quality fuel system cleaner such as BG44K. No other fuel system cleaner is going to fix issues like BG will. You will have to go to a car dealership to get it and it is $20 a bottle. I would suggest two bottles each on a full tank. You might experience some odd engine behaviour until you have ran a full third tank of gas as depsoits are being removed and it takes osme time for the computer to re-adjust things. You might check your oil after using it too because it can remove so much sludge you might need to change the oil.
Dec 17, 2012 at 5:26 PM
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.

Frequently Asked Problems for This Vehicle