2000 Chevrolet Tracker "causes truck surge put gear" Questions

...v6, idle surges down to low when putting into gear. dips down to 550 rpm and vibrates (ready to stall). what could be the cause? could be a egr valve blocked or faulty ?? needs put on

...put the transmisson back in an now it want hardly pull itself in drive but will do fine in reverse. What could cause that? 10 Most Common Transmission Problems ...

...put in Overdrive & only ran in 3rd gear. If we tried to manually shift thru gears (auto trans), it had 1st, 3rd, reverse. No 2nd or over drive. Replaced ignition. Fixed problem. Root problem was ...

...put the truck into gear the RPM's come up to about 300 and the vehicle surges then RPM's drop and it's safe for me to move forward. This vehicle starts and revs nicely when cold but warm starts ...

...truck that recently got a new motor. The problem is the motor will idle perfectly, but driving causes the motor surge really hard then die. What options do I have to fix this This first starts ...

...surge and buck at 60mph and would go any higher so tryed agian and it did the same. I then proceed to pull to the side of the highway and shut the car off and then restarted it and it was all fine ...

gear. It is stationary in park and just rolls when put in reverse or drive. Fluid levels are fine. No problems before this other than a bad battery that caused me to have to jump it several times. run

...put the car in gear, instead of O/D, try regular drive. If you have a push button O/D then deactivate it. If you only have Drive, then try shifting into 3. Run the car up to the same speeds you were ...

...causes alittle rough idle. Could even be a pluged catalic converter to. have the truck plugged into a scanner, that will tell you the trouble codes and fault info. we put a new chain set new ...

...put flashers on, and crawl up the hill in Low gear. I think it has some something to do with fuel but im not for sure. Can any one help or give suggestions on what it could be causing it? pretty ...