Car Misfires and bucks than quits!

Asked by John Jan 24, 2024 at 04:34 PM about the 2005 Dodge Neon SXT Sedan FWD

Question type: Maintenance & Repair

Car 2005 Neon starts and runs fine but has a humming sound drive it for about
25 minutes and it starts to buck as if its not getting fuel after it quits wait about
30 seconds. than it starts up and your good for another 25 minutes'

3 Answers
307,225

Gene answered 3 months ago

Run fuel pressure and flow tests, check for lean codes, run live data scan for cam and crank sensor accuracy.

Mark helpful
202,325

Ed92626 answered 3 months ago

So bucking occurs after engine has warmed up and the cycle begins over again after restarts. As the engine is still warm when restarted and that clears out the system for another round, I'd suspect that you just have a bad O2 sensor (front) that resets with each startup.

Mark helpful

Your Answer:

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