Misfire when low speed in slope .

2002 PROTON
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WINSONWONG
  • MEMBER
  • 1 POST
In slope, i place parking gear. The car will vibrate.
Jan 6, 2012 at 1:10 AM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
What is the idling speed?

At parked position, there are no loads on the engine mounts and drive trains so low idling speed coupled with bad engine mounts can cause the vibrations.
Jan 6, 2012 at 2:28 AM
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