This weak the truck started starting hard when it is cold. Truck sits for 12 hrs between driving. It will stumble at about 500rpm for a couple revolutions then build up to normal idle rpm and runs fine. If I shut it off and restart it starts fine. Ambient temps at startup have been between 69 to into the 80s.
This weak the truck started starting hard when it is cold. Truck sits for 12 hrs between driving. It will stumble at about 500rpm for a couple revolutions then build up to normal idle rpm and runs fine. If I shut it off and restart it starts fine. Ambient temps at startup have been between 69 to into the 80s.
Any ideas?
Edited by Diesel