What is your question?
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What is your question?
When truck is warm it runs rough and stalls at low speed or idle
1 Reply
Hello, this is an engine performance problem related to fuel delivery, ignition spark or air to the intake manifold. First, testing must determine what element is provided improperly, and then troubleshooting will need to continue to find out why. It's too hard to know without hands on testing; there are a multitude of possible causes.