Does anyone know if the manufacturer recommends premium gas for this vehicle? Thinking about buying a used one and want to know if I can get away with using regular gas...
Thanks...
Thanks...
https://www.fleet.ford.com/maintenance/owners_manuals/default.asp said:Octane recommendations
Your vehicle is designed to use
“Premium” unleaded gasoline with
an (R+M)/2 octane rating of 91 or
higher for optimum performance. (R+M)/2 METHOD
The use of gasolines with lower
octane ratings may degrade performance. The use of gasolines labeled as
“Premium” in high altitude areas that are sold with octane ratings of less
than 91 is not recommended.
I put premium in all my cars including my 97 Silverado...
Does anyone know if the manufacturer recommends premium gas for this vehicle? Thinking about buying a used one and want to know if I can get away with using regular gas...
Thanks...
Is it not the same as the Expedition drivetrain, if not what is the recommendation for the Expedition?
A 96 probably wouldn't be different. We aren't talking about a 96.
Put premium in. I put it in any car I own for good measure.
Are they all tune for it? If not, why?
i put premium in all my cars including my 97 silverado...
what a waste. If it doesn't need the extra octane you are just throwing your money away.
No. It's a DOHC 5.4. The Expedition is probably happy with the cheap stuff.