Does driving a 2019 Ford Expedition XLT in Eco mode reduce engine and transmission life?

Tiny
VSSOUTLET
  • MEMBER
  • 2019 FORD EXPEDITION
  • 3.5L
  • 6 CYL
  • TURBO
  • 4WD
  • AUTOMATIC
  • 99,000 MILES
I was just reading online a JD Power article saying that driving in Eco mode is harder on the engine and transmission. Since I get around 12MPG in normal mode in city driving, I would like to improve my fuel economy, but not at the expense of costly repairs. Does anyone here have any experience with this?
Thursday, October 24th, 2024 AT 5:26 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,016 POSTS
Driving a 2019 Ford Expedition XLT in Eco mode is unlikely to reduce engine and transmission life, as it’s specifically designed to optimize fuel efficiency without causing undue strain. So, I am not sure why JD Power would say that.
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Friday, October 25th, 2024 AT 11:31 AM

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