Life span (mileage) on '06 F150
#4
Former Powerstroker
#5
I did the plugs at 83,000 miles. I planned on changing the trans fluid and filter, fuel filter, oil and filter, air filter little by little..... dont have a few hundred buck to throw at it all at once.....
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#8
Senior Member
I'm at 270,000 on my 04 5.4 4x4 (I know, not an 06 but same body style). Still runs great. Only have done regular maintenance and tranny @ 200k or so. I admit though I have set savings aside for a new motor so i can have peace of mind cause I have no clue how much life to expect out one!
#9
I Like Tires
With PROPER Maintenance you can easily see 300+ out of your motor. Tranny may not last that long especially since most are not properly maintained but once you get a new tranny immediately start it on a regiment replacing the Trans Fluid completely and it should last a long time.