1994 Ford F350 Crew Cab "gas mileage" Questions

...gas mileage. Which rear end should I get and how much will it cost? Can I install it myself? I don't know how much better gas mileage you will get with a gear change. I don't think it will be worth ...

gas be gone my truck burns gas bad not sure how to fix it can you help this is the first sign that your oxygen sensor is shot replace it and you will see the fuel mileage come back.

...an F350, 2001 with 189,000 miles? You still need to run what the manufactorer states regardless of the age and mileage. You did not mention gas or diesel, assuming gas then it should be 5-20 or ...

when the temp is low please help Yes, cracked manifold can let oxygen in, which tells the pcm to enrich the mixture. You are probably running rich. Really bad for gas mileage too. Replace the manifold

...gas mileage hasn't changed. also there are no puddles of fuel under the truck. The smell is predominant on the passenger side of the truck from the outside. Check door rubber seal for damage / wear. ...

...gas mileage is KILLING me! It Sounds like it is staying in the "cold start" routine.  It also sounds like the diagnostic computer is not working right, because it must be rich and the O2 is not ...

...as the fuel pump) as these are expensive. Get a rebuilt one, if you need a new one.  Recommend Denso Iridium spark plugs to get a cleaner burn, better gas mileage, and longer service

...gas mileage? Stalling out https://www.google.com/search?q=1987+Ford+E250+stalls+out Bad gas mileage https://www.google.com/search?q=1987+ford+e250+bad+gas+mileage Expected gas mileage Gas Mileage of ...

...mileage go to gas station and fill till gas pump clicks off at slow fill record mileage and gallons to fill/road test for 25 miles go back to same gas station same side of gas pump and refill at slow ...

Gas mileage I reset my gas mileage now it says o how do I put it back to we're it shows me how much mileage I can do with the gas I have ? It should start showing your current mileage or average ...