1995 Honda Accord wave accelerates.

1995 HONDA ACCORD
150,000 MILES • 4 CYL • 4WD • AUTOMATIC
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BOLIVARJOSE7
  • MEMBER
  • 2 POSTS
my car has unexpected accelerations, acceleration up and down but when I disconnect the throttle to accelerate Reverse sensor and keeps a little fast at 2000 rpm
Feb 15, 2010 at 4:33 PM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hi bolivarjose7,

When the idling speed is higher than normal, it would cause surging.

Possible causes are :

1. Low coolant level.
2. Cloggged IAC coolant hoses
3. Faulty Fast Idle Thermal valve.
4. Idling speed out of specs
5. Leaking vacumns.
Feb 18, 2010 at 9:08 PM
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