HELP!!! 6.0 Shifter works tranny dont - Diesel Forum

luckynap17 · 11-19-2009, 07:57 PM

I have a 2003 f350 and last saturday i broke down because of a fuel pump. So
replaced fuel pump but now when you shift truck in to gear its just like its in neutral, you can press on the gas all ya want and all it does is rev the engine. Any one have any suggestions.

revdog · 11-19-2009, 08:07 PM

how was it towed to the shop? rear wheels on the ground in neutral? if so how far?

luckynap17 · 11-20-2009, 08:09 AM

Truck was towed on a rollback to a truck stop then we pulled it up on my sons trailer and towed it home.

luckynap17 · 11-20-2009, 08:33 AM

Sorry I left out some info. After got truck home and fuel pump repaired it was started up and test drove for 4 miles. Then next morning it wouldnt shift out of gear.

**Mark Kovalsky** · 11-20-2009, 09:23 AM

Did the rollback operator disconnect the trans linkage?

rock_doctor · 11-20-2009, 05:28 PM

Check your wiring, i bet you knocked something loose at the trans and did not know it. Also check your fuses, i don't know if there is a trans fuse but maybe a computer fuse??? Good luck

luckynap17 · 11-20-2009, 07:35 PM

No driver didnt disconnect linkage. Truck was put in neutral then rolled 20 ft up truck then 20 ft off.

luckynap17 · 11-22-2009, 07:27 AM

Got truck over to friend yesterday. He put it on computer and computer says transmission is working. We also talked with many experienced people and no one has ever heard of this problem.

luckynap17 · 11-24-2009, 06:43 PM

thanks for input sent truck to dealer yesterday well see whats up. will post back

luckynap17 · 12-15-2009, 08:15 AM

got truck back from shop torque converter imploded and took with it the front pump guy said it must of been making a whinning noise we never heard a sound. fixed and traded in on an 06 with warranty. lesson learned we got lucky with our 6.0 but dont be a fool after 100000 get an extra warrenty. 6.0 is not the best tranny.

69cj · 12-15-2009, 10:33 AM

Quote:

Originally Posted by luckynap17

got truck back from shop torque converter imploded and took with it the front pump guy said it must of been making a whinning noise we never heard a sound. fixed and traded in on an 06 with warranty. lesson learned we got lucky with our 6.0 but dont be a fool after 100000 get an extra warrenty. 6.0 is not the best tranny.

Actually the torqueshift tranny is one of the best on the market in a light duty truck and that includes the allison.