2003 Ford ZX2 "rough running" Questions

...running rough We just replaced the whole motor on my zx2. we started her up and she is running very rough and very rich. we checked to make sure all the cylinders had compression and had spark, they ...

My 2003 Ford Escort ZX2 has a rough idle, runs great while driving, but tries to die and sometimes does at stops. I cleaned the MAF sensor, it seemed to help a little with the rough idle, could the ...

Idle is rough My ford zx2 runs like ****. When I first start it in the morning the idle goes from 1500 to 200 back up to 1000 and so on. It sounds like it will die unless I hold the gas peddle to keep

rough idle, a bad spark plug could also be the cause. Spray down your intake manifold area with carb cleaner and see if the idle changes, don't get carried away, spray just a small area at a time, and

Its running really rough. My whole steering wheel vibrates like crazy I neeed more info. Has it been doing this or is it new? Have you hit anything? ETC

...running rough but really just trying to spin the heavy load on the alternator from idle RPMs). the timing is not adjustable. check all the connections on things that were removed when the alternator ...

...cleared the code and light is back on and it still runs with a pulse in light cruising and idles rough. The timing belts replaced 3 months ago ok. there may be a second o2 sensor you have to ...

Idle My car when cold has a rough idle then when warm it sometimes runs rough. The idle goes from about 1500 down to 200 then up and sounds like it is going to die what could it b. We have done spark ...

...running normal. I have synthetic oil in the car now and have added fuel system cleaner, but it still starts rough. Any suggestions? the only thing that comes to mind is, the fuel pump may be weak and ...

idles rough in drive,runs good on open road,noticed while idleing if i open oil fill cap if goes pufffffff like relieving pressure,should it build pressure in the motor like that,i put new plug ...