Hi Scotty
I have a Ford Expedition 2013 XLT. The engine light is on and the scan shows error code P0302.
The car vibrates when waiting at red traffic lights and somethimes while accelerating, especially when climbing up but it does sometimes on straight road too. The engine light blinks when the car vibrates. If I lower the speed the vibration would go and I can accelerate slowly without any vibrations.
I changed the spark plugs and the coils but it did not solve the problem.
Please help.
Kind regards
Mazher
Well it is misfiring pray that maybe it's a bad fuel injector cuz if not that you're getting a misfire on that cylinder and it could be the engine itself is wearing out when you go uphill it stresses it and then that cylinder misfires pray it's a bad fuel injector
