Need Help Fast
08-21-2007, 06:12 PM
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Need Help Fast
I own a 2000 f150 XLT 4.2L .
The motor is shaking quite a lot and one of the catalytic converters was making a rattling noise. I went to a muffler shop and got both of the catalytic converters out and put a bipass and eliminated both O2 sensors. I wasn't worried about the service angine light turning on because it was already on. After removing the cats the rattling noise stopped but the motor is still shaking. There is no oil leaks at all, truck runs nice, idle is nice and steady in park but as soon as I put it in gear (reverse of drive) the motor starts shaking and stops when accelerating.
I don't know what the problem may be and it really bothers me.
I need help.
Thanks,
Mark
The motor is shaking quite a lot and one of the catalytic converters was making a rattling noise. I went to a muffler shop and got both of the catalytic converters out and put a bipass and eliminated both O2 sensors. I wasn't worried about the service angine light turning on because it was already on. After removing the cats the rattling noise stopped but the motor is still shaking. There is no oil leaks at all, truck runs nice, idle is nice and steady in park but as soon as I put it in gear (reverse of drive) the motor starts shaking and stops when accelerating.
I don't know what the problem may be and it really bothers me.
I need help.
Thanks,
Mark
Last edited by marco_281; 08-21-2007 at 06:16 PM.
