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Discussion Starter · #1 ·
was crusing down the highway at 75 with the cruise control on and a guy pulls up next to me, telling me something was wrong with my truck. i look back and there is a lot of black and white smoke coming out of the tail pipe. i instantly hit the brake and it goes away, and i thought i heard a kncok in the engine

i pulled over and let it idle and then revved it to about 1800-2000 and it had a vibration that i hadnt ever noticed before. i took it to the dealership and he said it was probably a fuel problem like bad gas or something. anyways anyone else had anything like this happen to them. the truck has 2500 miles on it
 

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Discussion Starter · #3 ·
got gas 3 days ago, and it had about half a tank in it
 

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Discussion Starter · #5 ·
not a single problem, never any kind of hiccup, just all the sudden lots of black and white smoke, and just under part throttle. it was weird
 

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Discussion Starter · #8 ·
just talked to the guy at the dealership, they changed the filter and havnt been able to make it do it again, so hopefully it was just some bad gas and no big deal
 

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Discussion Starter · #10 ·
just figure it to be bad gas, have ran some fuel conditioner in this tank and i hvant been able to make it do it again, so i think im gonna run some lucas every other tank
 
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