Rough starts

[archer]

I have a 98 sport SOHC. In the morning when I start the truck it has rough idle. This idle is very rough on cold mornings it will almost stall and then rev to 1500rpm until the engine warms up.

Any suggestions 53K fuel filter changed, Throtle body recall performed, Throtle body an injectors cleaned at the dealer ship.

 

[AgExplorer]

You may want to try resetting the computer. Someone on the board mentioned that a 30 degree change in temp will cause some changes.

 

[archer]

rough start

I brought my explorer back to dealer and complained about rough starts again (3rd time). They replaced the lower intake manifold. It was craked. The engine is running fine for now.