WHEN I START THE CAR IN THE MORNING AND THE ENGINE IS COLD THE MOTOR ACCELERATES UP AND DOWN.

1993 Acura Legend

Tiny

mariustermure

November, 21, 2011 AT 11:44 PM

At the same time after the engine worms in the morning and I drive it, the water thermometer goes from normal to high then back down. It does it a few times for about 30 min. Lastly, when I put the heater on hot air, out of no ware it get cold for a few minutes and then back to normal(hot).

FOUND 16215 RELATED QUESTIONS

1 Answer

Tiny

ASEMaster6371

November, 22, 2011 AT 12:09 AM

Check the coolant level. If it is low, cold idle surging is common with the honda motors.

Roy

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