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Strong car vibration and RPM down while using the aircon

Tiny
CHAI30
  • MEMBER
  • 2009 HONDA CRV
  • 2.0L
  • 4 CYL
  • TURBO
  • 4WD
  • AUTOMATIC
  • 15,000 MILES
My car has a very strong vibration and the rpm goes down everytime I turn on the air con.
The vibration is not normal.
The throttle body already clean.
But still the same problem occur.
Monday, October 19th, 2015 AT 12:54 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Chek belt and tensioner, it's kind of normal for rpm to drop when a/c goes on. You can also disconnect belt and start engine see if vibration goes away that will tell you its in accersorie drive
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Monday, October 19th, 2015 AT 6:50 AM

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