Questions & Answers for: truck wont 20 mph check

truck is in neutral and I rev the engine to 3000, the light does not come on. It has been this way for approx. one-year. The mechanic already re-set the codes by disconnecting the battery, but I still

wont go passed 20 mph Check for a clogged or broken catylitic converter. Since you didn't mention the check engine light or any other symptoms, that's where I would start.

...wont go pass 20 MPH. I have a 1995 Toyota T100 SR5 3.4, my original problem started at high rpm's in the highway the engine would seem to misfire so I would let go of the gas and it stopped, ...

...wont go pass 20 MPH. I have a 1995 Toyota T100 SR5 3.4, my original problem started at high rpm's in the highway the engine would seem to misfire so I would let go of the gas and it stopped, it ...

...20-25 mph. Then it just wont go, the engine stays running but it just wont accelerate, my foot is on the gas pedal but nothing. I shift gears to second and it gets worst, I step on the gas pedal and ...

20 mph. i got towork and checked under the hood and found that a coolant hose had burst. i repaired the hose but the car wont go anywhere. is it the trans or something else? It may be the transmission

...wont go above 20 mph. Pressed harder and still wont accelerate to much more. Engine wont even rev up it kind of just stays at a slow steady pace Is the check engine light on ? Exhaust restriction ...

Why won't it go more than 20 mph? takes off but wont pick up speed If check engine light on and code is PO420 or PO430, bad cat. converter.

wont shift out of 1st gear. I have changed the transmission fluid and filter. It still has not fixed the problem. Due tomit not shifting it will not let me go over 20 mph. What should I do? This is my

...wont go over 20 mph,what should I do? Does it spit, sputter, backfire, make noises, smoke ? Engine and transmission information . So many possibilities. - fuel pump or filter - faulty spark plugs or ...