adsm08
Senior Master Grease Monkey
Supporting Member
Article Contributor
Ford Technician
TRS 20th Anniversary
- Joined
- Sep 20, 2009
- Messages
- 34,623
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- Dillsburg PA
- Vehicle Year
- 1987
- Engine
- 4.0 V6
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- Manual
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- 31X10.50X15
I'm not sure but I am pretty sure the Ford oil minders are distanced based. I believe the wear indicator goes by distance traveled calculated with driving style. Nowhere near as accurate as the actually wear indicator on performance cars.
Check out this article too:
http://www.jpmagazine.com/techartic...ck_electronic_engine_oil_dip_stick/index.html
Ford is distance and run time. If you sit and idle in traffic a lot it will run the clock down faster (mileage wise) than if you don't stop.
I've tested this with my dad's 06.