Another bucking question
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Another bucking question
I have a 1996 F150 with a 5.0 liter. The truck has 107k miles. My question is between 25-40 mph I have a “bucking” that’s taking place. So far I’ve checked the plugs and wires all are good, the fuel injectors were cleaned along with the throttle body. The EGR solenoid has been replaced, along with the MAF sensor. And nothing has fixed the problem. The mechanic has put the truck on the computer and is getting an incomplete test. It’s like something is failing and its stopping at that point, but no codes are coming up. And there in no CEL on. When the vacuum line (green) on top the EGR is removed and plugged and the truck is driven the bucking stops, which leads me to think it’s an air/EGR/mixture problem not a fuel problem. Any help would be greatly appreciated.
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vinnean
1987 - 1996 F150 & Larger F-Series Trucks
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Nov 5, 2003 07:11 AM
opportunitech
1987 - 1996 F150 & Larger F-Series Trucks
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Aug 10, 2000 07:21 AM
