Questions & Answers for: rough idle mazda

Idle is rough When stepping on the brake the car idles rough, when letting off the brake it smooths out. What could it be ? Bad check valve in the brake booster where the big vacuum hose connects,Go ...

...rough idle/stall condition in DRIVE gear only. When stopped at a light, it will start running rough, then stall. After very poor acceleration, it runs normal. This condition does not happen in Park, ...

Idle rough in R, D, fine in neutral Hey gang, I have a 99 Mazda 626, 4 cyl, and have an annoying issue I am dealing with. When the car is in drive, L2, L3, or reverse, but not moving, the idle is ...

Rough idle when stopped in drive Hi, 1995 Mazda 323 1.8 auto Protege is idling roughly (internal vibration)when in drive when stopped at traffic lights etc. Idle is fine in park or neutral. Can you ...

...Mazda MPV ES that idles very rough when warm I have a 2003 Mazda MPV ES that idles very rough when warmed up. It starts well when cold (10 degrees outside) and runs fine until it warms up. It runs ...

...idle rough for a 2003 Mazda Tribute will start, engine runs idling very rough for a few seconds and then the engine dies. check the fuel filter air filter and vacuume lines if they all good make sure ...

...mazda protege idles rough and shakes, almost stalls Your Question Preview 2003 Mazda Protege Logo Problem with 2003 Protege 2003 mazda protege idles rough and shakes Details mas and idler control ...

...rough idle 3 weeks now. Drives like this problem is no more but once on idle, starts this rough idle and its costing me more fuel. Car pulls with lots of power on the drive as if no problem exists. ...

idle very rough and getting worse.I have replaced spark plugs and leads approx 6 mths ago after it started to run rough and the problem was fixed but now it is not idleing, it should idle near 1000rpm

...On the intake manifold, Cleaning your IAC to fix rough idle on 2000 or 2001 Mazda MPV 1999 Ford ranger IAC valve repair Mazda B2300 Idle Air Control Valves How to clean the IAC valve Ford Ranger ...