jumps on my engine
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Senior User
Joined: Jan 2009
Posts: 123
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From: Orlando, Fl.
jumps on my engine
Hi
I just change oil, gas and air filters. Change sparks plugs, but i still got this little jump on the engine. this happen on 45 MPH and around 3000RPM. Can be COP? How can I check which one is the bad?
I got a 2000, SD, 5.4 with 215963 miles on this truck.
I just change oil, gas and air filters. Change sparks plugs, but i still got this little jump on the engine. this happen on 45 MPH and around 3000RPM. Can be COP? How can I check which one is the bad?
I got a 2000, SD, 5.4 with 215963 miles on this truck.
Junior User
Joined: Jun 2008
Posts: 76
Likes: 0
From: Ft Collins Co
I am having the same problem i would say that the coil has not gone all the way out but is close so you could take it to a shop and spend about $250 or do it your self. If you do it your self you I would have someone stand by your exhaust and you pull the coil wires one at a time till it sounds better. When you drive it and it does not help you might have more than one out or did not get the right one. I would say if you have the money do all 8 because once on went out on mine they all started going out.
