Most miles 5.0 or EB
08-06-2018, 08:08 AM
#131
Two different 3.5 ecoboost engines... First had 24k miles on it and the misfires, stuttering, hesitation came up. Drilled the intercooler, drove it hard for a full tank of gas, then changed out the spark plugs. Engine now has 60k miles. Second engine has rattling, failing cam phasers at 70k miles.
08-06-2018, 06:56 PM
#132
Originally Posted by Neshan Ramotar
I'e got a 5.0 fl150 and it has 320000 miles on it. The only major problem I had on it was the water pump. Besides that everything else runs great!!
08-06-2018, 06:56 PM
#133
5.0 L just rolled over 100,000 miles
08-21-2018, 10:08 AM
#136
IT nerd geek DORK NERD
2013 F150; just turned over 103K yesterday. Runs like a champ. I've only had 2 minor issues (squeaky seat guide, and the TSB related to the valve body cavitation - neither of them affected operability, both fixed under warranty).
Getting ready to have oil change and spark plugs changed, as well as a new set of tires.
Getting ready to have oil change and spark plugs changed, as well as a new set of tires.
08-30-2018, 01:12 PM
#139
ECOBOOST01
Join Date: Nov 2011
Location: Camano isl washington
Posts: 280
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My 2011 F150 3.5 Ecoboost now has just over 190,000 miles and still runs like new. only changed out the Oxy sensors and spark plugs. she still gets over 21 mpg to and from work. best truck I've ever had. Plan to see how far the Eco will hold out. still towing a 6,600 Lb trailer on a regular basses over the Rockies with no worries. love that power.
08-30-2018, 03:39 PM
#140
Junior Member
