Mechanics

BUCKING/HESITATING

1999 Honda Accord

Engine Performance problem
1999 Honda Accord 4 cyl Front Wheel Drive Automatic 188000 miles

At 1750 RPM's my car starts to buck or hesitate as if it is going to stall. As soon as I either accelerate or slow down a little the engine runs fine.
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Sesmith7
October 15, 2008.



Hi sesmith7,

The EGR system is not woking properly and it could be due to the EGR valve and/or it passages being clogged or a faulty O2 sensor.

KHLow2008
Oct 20, 2008.