Just replaced air filter, spark plugs,oxygen sensor, then cleared codes, now it only revs to 3000rpm then starts cutting out, with no new codes, where do I start to look?

Just replaced air filter, spark plugs,oxygen sensor, then cleared codes, now it only revs to 3000rpm then starts cutting out, with no new codes, where do I start to look? 5 Answers

i HAVE A 1998 VENTURE, IT QUIT RUNNING YESTERDAY. NO NOTICE NO SIGNS. IT WILL START BUT WILL NOT ROLL.THINK IT IS TORGUE CONVERTER, OR SENSOR. SOMEONE SAID THERE IS A PLUG ON THE TRANNY THAT YOU CAN UNPLUG WHICH CUTS OUT THE OVERDRIVE . IS THIS TRUE AND IF SO WHERE IS IT. OR IS THERE AWAY TO FIND OUT? 2 Answers

IT MADE ONLY A WHOOWING SOUND RIGHT BEFORE IT LOCKED UP. IT STARTS BUT, WILL NOT MOVE. HAD TO TOW IT HOME

My speedometer will stick occasionally and will then start working and think that speed is zero. Usually it wil back itself down to zero once the van cools down. 1 Answer

I've replaced the transmission speed sensor twice. That temporarily fixed the problem for a couple weeks and then it would start doing it again.

won't start, gives no diagnostic codes, 4 Answers

Really need van to run pls help! I've replaced so many parts & been struggling with this van for 2 yrs now. It turns over but won't start. We replaced the ICM twice bc we thought the 1st one might...

Why does it sometimes start and sometimes not? 3 Answers

Sometimes it starts and runs and sometimes it will not start (starter is good) turn the key and engine cranks but no start remove air cleaner and squirt start fluid into cleaner and crank engine, ca...