2003 Suzuki Vitara increasing rpm

2003 SUZUKI VITARA
144,000 MILES • 4 CYL • 4WD • MANUAL
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RUUD
  • MEMBER
  • 2 POSTS
My 2.0 Grand Vitara from 2003 starts with 1800 rpm, but when I use my clutch to change gear the rpm is going to 2500rpm for a few seconds.After this seconds the rpm is going down to the 1800 rpm.This is only happening with a cold engine and takes about one minute.
After this the engine is running perfect.
Suzuki dealer says ir is no problem but I think it is very irritating.
Jun 20, 2010 at 12:51 PM
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DAVE H
  • CERTIFIED EXPERT
  • 13,384 POSTS
have the IAC (idle air control) checked
Jun 22, 2010 at 2:01 AM
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RUUD
  • MEMBER
  • 2 POSTS
The dealer cleaned the idle control valve and reset the computer by connecting the batterycables for two minutes.
The problem is fixed now.
Jul 27, 2010 at 10:31 AM
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