1994 Mazda 626 "surging" Questions

toyota 626 1991 idling high at 3000 rpms and then surges with a continuous pattern... idles high and then surges, idles high and then surges IAC - Idle Air Control sounds bad

back fires, surges, uses a lot of fuel change the spark plugs and clean the inyectors some times is the gas compresion regulator

2003 mazda 6 motor surges and cuts out at 2000- 2250 rpm When was your last tune up? Check the spark plugs.

heard Timing, Fuel pump, Thermostat, but i haven't the slightest clue how to check all these IF CAR SURGING WHILE PRESSING ACCELERATOR COULD BE STOPPED UP FUEL FILTER OR FAULTY FUEL PUMP

EXHAUST SMELLS LIKE MOTH BALLS as well as the fact that my car surges when ever the defrost or AC is on. Yes the engine light is on the mechanic said it was okay it wasn't a big deal 1 Inspect OXYGEN ...

to accelerate the engine torque will allow engine to move and open up the tear causing a lunging or surging feel on acceleration but not at idle

mazda stalls mazda 626 1998my tach surges to 3500rpmbut the car stalls.happens every so often ? I have a 1997 626 2.0L 5speed when im driven it like rev limits cuts out around 3500-4000rpm, and when i

91 mazda 626 erractic idle surge when engine is cold i have a 91 mazda 626. The idle speed is eractically high a sometimes when the engine is cold. My '91 626 did the same thing. I tested the throttle

just put new motor in 2001 mazda 626 v6 no check engin light on but surges and has no power any ideas Hello! The Throttle Positioning sensor (TPS) is the likely culprit...It is mounted to the throttle

idle surging from 1000-1500 four times when comming to a stop. rough idle, stumbles on acceleration. can feel either a surge or a miss during driving. sometimes idles at 1500 or 900 rpm. new egr, new ...