2004 F150 Supercrew Accel Vibration
#1
2004 F150 Supercrew Accel Vibration
Just noticed this but when accelerating lightly a heavy vibration can be felt like your ruining over the lane departure vibration notifiers on the highways. As soon as I let of the gas it goes away, I was cruising at about 50 when I accelerated lightly when it did it. Is this a transmission issue, u-joints, or something else?
#2
Senior Member
Most likely a spark plug and/or coil on plug issue. I use a Bluetooth to OBDII adapter and the Torque Pro app on my phone to record misfires, allows me to figure out which cylinder is the culprit without having to just guess.
#3
Just had all the drivers side coils replaced the check engine is coming on because of the catalyst below threshold. Im guessing there clogged from the bad coils if i bust them out with that cause check engine codes? I just wanted to make sure it wasnt anything driveline related.
#5
#6
Likely a coil. You can be getting a cat efficiency code because fuel isn't being burned and the cat sensor thinks the cat is the problem. The rumble strip sensation you're feeling is probably most prominent at 50-52mph?
#7
Mark
iTrader: (1)
Milage on the motor ?? sounds like a Mis-fire condition... plugs need replaced with Motorcraft and do the springs and boots too...
Trending Topics
#8
** Just placed a order for the removal tool if one breaks and new plugs and coils
Last edited by badincite; 10-31-2015 at 03:46 PM.
#9
Mark
iTrader: (1)
dont forget the spark plug tool also...