Hi, I'm new at this and was just wondering if Ford has factory settings to have the check engine light come on after the truck has reached 200,000 miles. I have been experiencing some vibration when I apply the brakes and it does seem to have some vibration when I accelerate at speeds higher that 50 mph. Could this be a driveline issue?

Any information or feedback on this might help.

 

it may just need to be re-alined. i would look into that first if you just got the truck.

 

Check your rotors too... And no your CEL doesnt come on after 200,000 UNLESS its actually throwing a code to make it come on..

 

Could be a misfire, my work vehicle that is a ford does the same thing. has a cyl 8 misfire that only occurs on the highway above 55.