Ok i am tired of this problem I recently replaced o2, plugs, fuel filter. I had code 43 but new 02 took care of that. But it jerks really hard at random and today the battery and oil light came on at the same time and i cut it off . It wouldnt start for a min them started up fine also notice smoke off of the exhaust ( not out the tailpipe but under the hood). I need help im tired of it jerking

 

come on i need to fix this or i'll have to pay out the *** for someone else to

 

ignition timing? any ideas I need to fix this asap

 

I wonder if you are having the same issue as I am....

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by wondersparrow &raquo;</TD></TR><TR><TD CLASS="quote">Car starts, fine, idles fine. Sometimes (about 1/3 of the time) when the engine gets up to normal temperature, the engine really wants to be at 1500 rpm. it idles at 1500 rpm (a little high). if you press the gas slightly, the engine will kind of surge, rpms going up, but then back down quickly, trying to stay at 1500rpm. if you give it more gas (push beyond 3500 rpm) it runs just fine. while its misbehaving and ur cruising around town, fully letting off the gas will cause it to bog hardcore. my engine loses lots of speed, and fast. again, likely after the ubiquitous 1500 rpm. now here is the clincher, if i turn off the ignition and turn it back on again (dont even have to slow down, just step on the clutch and click-click) the problem goes away completely until the next time the car is cold started, and even then its a maybe.

I assume its a sensor issue somewhere, and it must have something to do with the coolant temperature. but not sure what would cause it.</TD></TR></TABLE>

try cycling the key and see if it goes away. not a solution i know, but will save the stress on the poor car.

 

I dont think so mine idles fine all the time it just jerks hard randomly when in on the throttle or just at highway speed

 

HELP!!!!!!!!!