Questions & Answers for: aerostar runs rough

runs rough like 1 cylinder is not working Vacuume leak? Look for a loose hose.

...Aerostar needs replaced I recently changed the spark plugs because the van was missing. I didn't notice any improvement. It runs really rough when it's cold but gets better as the motor warms up. I ...

...runs badly pipe hanging down ok i will try again i have a v6 aerostar it had some engine work head gaskets etc now there is a pipe off somewhere but dont no where it goes the van runs real badly i ...

...aerostar. and i can not figure out where it goes. can you help me. it is running rough and use more gas cause of it. please help Go to www.autozone.com and register for free. Now you can view a full ...

...will happen if i disconnect the oxygen sensor on my 1996 aerostar 3 litre Your car will run rough like sand paper. The oxygen sensor lets the car know how lean or rich it needs the fuel flow to

got fuel now running rough got fuel now running like it dosent want to go what could be the problem Bad batch of fuel. Could be a thousand things not much info to go on.

...aerostar runs rough and stalls out when I use the air conditioner however after I turn the air off the van will continuously accelaarate. feel sorry for you cause aerostar is junk. get the ac service ...

...aerostar runs rough till warm sounds like the aic valve. this adjusts the amount of air that comes into the intake manifold.it may not be working properly and will cause this type of problem.have it ...

...Aerostar p0170 p1443 p0340 Van has rough idle, lurches uphill, shakes, puffing sound from muffler. Throwing p0170: Engine running lean Bank 1, p1443 EVAP Purge flow, and p0340 Camshaft sensor ...

...Aerostar van when in overdrive runs rough, like its not running on all cylinders but at lower speeds runs ok The Misfire is just more noticable at higher speeds. I would recommend that you do a tune ...