Runs rough for a few seconds

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

m1949

LS364/450
Joined
Nov 12, 2021
Posts
388
Reaction score
522
Location
MS Gulf
Sometimes, but not always, when I first start the engine runs rough during initial acceleration, kind of like it's missing. It does that for just a few seconds then smooths out and runs fine. This only happens when I first start the truck after it's been sitting a long time, like over night, and even then it doesn't happen every time. Anyone have an idea what is happening?
 

Forum statistics

Threads
129,206
Posts
1,812,137
Members
92,306
Latest member
Juju14

Latest posts

Top