tranny shop said transmission needed rebuild. I swapped 1 out of a company truck that was fine when front end damaged.Same problem! There is also an engine miss and surge problem. No codes, new plugs wires rotor cap egr tps air &water sensors.also replaced map sensor and air intake boot. Compression between 140-150. took it to local diagnostics shop, still hooked up with no solution. Shop says not computer. also had spider pump replaced for starting trouble before recent problems. Motor was redone less than 30K ago.any ideas??
2007-03-12 13:50:40 · 4 answers · asked by sewerguy66 1 in Cars & Transportation ➔ Car Makes ➔ Chevrolet
Had one doing the same thing,only difference it was a full size truck.I changed the PC solenoid did`t help, the problem turned out to be the after-market reman computer,replaced it with a GM reman, problem solved.
2007-03-14 06:45:15 · answer #1 · answered by deltech 4 · 0⤊ 0⤋
i own a repair shop,and i think you might have a stretched out throttle cable on it for the transmission,this one is controlled by throttle pressure on it,i had a 92 in the shop that did this,and it too has the same tranny,changed cables and after a half a day of adjusting on it,i finally got it to shift right,i got a suburban now that will bark the tires when it changes from 1-2 ,and for no reason at all,and the owner wants it changed if i cant get it out of it,i think his is in the valve body,all i can tell you to do is go back over everything you have done and triple check it,i been at this for 36 yrs,and i still make mistakes,we all do,sometimes its the small things that stump us the most,good luck i hope this helps.
2007-03-12 14:18:00 · answer #2 · answered by dodge man 7 · 0⤊ 0⤋
Does Bernake have a Harvard degree? Dobbs does. that's a damp mop in the face that our authorities is forcing farmers to provide up their land for a street no individual needs at the same time as they buckle below the slightest stress from human beings dropping land for protection that over seventy 5% human beings no longer in undemanding words want, yet is our correct.
2016-12-01 22:01:01 · answer #3 · answered by Anonymous · 0⤊ 0⤋
IF THE ENGINE IS LACKING POWER..HAVING TO GIVE IT MORE TROTTLE THAN U SHOULD, THAT HAS A LOT TO DO WITH IT...CHECK THE CAT. CONV., OR FUEL PRESSURE, FILTER, OR EVEN THE TIMING, AND CHECK UNDER THE DIST. CAP FOR A BUNCH OF WHITE OR GREY POWDERY CRAP, IF THERE IS, CHANGE THE PICK-UP COIL, SOUNDS LIKE MORE OF AN ENGINE PROBLEM THAN A TRANS
2007-03-12 14:06:13 · answer #4 · answered by rick w 2 · 0⤊ 0⤋