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269 Posts
Discussion Starter #1
i replaced the fuel filter and the dpfe sensor less than a month ago and its intermittently bucking- yall know what i mean. are there any other causes for this ie. sensors, parts, etc.

help!!!!
 

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on thin air
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3,671 Posts
you could be misfiring. have noticed any backfire?
or perhaps your fuel pump is starting to go?
 

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BAD EGG
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7,418 Posts
On your car if you do a ride at 30 MPH in 3rd and it's bucking like mad I'd be willing to say I'm positive it's your DPFE. That was my test every time and I was always right. The DPFE sensor on your car is extremely prone to moisture and humidity damage causing a fault.
 

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Discussion Starter #4
it is a misfire.....

thats the result of what ever is wrong

anymore advice- how many miles on the car b4 i check the fuel pump? it was replace with a recall at about 45K
 
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