Question about kawasaki Ninja 250R Motorcycles
2004 Ninja 250R starts and idles. When you give it throttle it only revs to 2000 rpms and then stalls.
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Posted on Jan 02, 2017
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Nov 04, 2013 | 2004 Jeep Liberty
Feb 25, 2013 | 2000 Toyota Corolla
This problem is commonly caused by a dirty automatic idle speed control valve and throttle valve. Buy a can of throttle valve cleaner (do not use carburetor spray cleaner!) from NAPA or Carquest (made by CRC chemicals) and spray it into the air intake while the engine is running, use up about 1/2 the can, engine will try to stall hold the speed up, shut it down and let it soak for 30 minutes, restart and blow out the remaining fluid, shut it down and disconnect the negative battery cable for 5 Min's to reset the base idle control
Aug 29, 2012 | 2000 Chevrolet Monte Carlo
Jun 06, 2011 | kawasaki Ninja 250R Motorcycles
Apr 08, 2010 | 2000 kawasaki ZX-9 R Ninja
Apr 08, 2010 | 2001 kawasaki ZX-6R Ninja
Here are the most common causes of idle surge, stalls at stops, slow idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake
Jul 20, 2017 | 1990 Toyota Celica
Dec 29, 2009 | 2008 kawasaki Ninja 250R
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