04 Duramax power loss
#1
04 Duramax power loss
I have a 04 duramax and pull a 10,000 pound trailer just about every day. I noticed over the last couple weeks that when im under a load and when it shifts the engine will cut out and go to idle until I let off the pedal and most of the time it will pickup and go. Today every time I started up a hill it would do this or if I do a full throtle acceleration it does it. It seems to mostly do it in 3rd to 4th and sometimes into overdrive
#2
Thread
Thread Starter
Forum
Replies
Last Post
1ATony
1A Auto Parts
1
10-29-2015 02:11 PM
Bighouse
Ford Powerstroke 03-07 6.0L
1
04-09-2015 06:51 PM
krg3590
Chevy/GMC 6.2L and 6.5L
3
03-15-2015 08:57 AM