Why does my idle go up and down and then my engine turns off

Asked by Jun 14, 2015 at 12:47 AM about the 2003 Dodge Ram 1500 SLT LB 4WD

Question type: Maintenance & Repair

1 Answer

254,045

Many reasons, dirty MAF, idle control, or throttle body, also vacuum leaks and other issues. Is your check engine light on? Time to do some maintenance on your truck.

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