gas mileage FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2003 10.G Owners Manual

Engine block heater ...................23
Engine oil ....................................57
checking and adding ................57
dipstick ......................................57
filter, specifications ............58, 88
recommendations .....................58
refill capacities ..........................89
specifications ......................91–92
Exhaust fumes ............................23
F
Fail safe cooling ..........................66
Fluid capacities ...........................89
Fuel ..............................................67
calculating fuel economy .........73
capacity .....................................89
choosing the right fuel .............69
comparisons with EPA fuel
economy estimates ...................76
detergent in fuel .......................70
filling your vehicle
with fuel ..............................67, 73
filter, specifications ............71, 88
fuel pump shut-off switch .......36
improving fuel economy ..........73
octane rating .......................69, 92
quality ........................................70
running out of fuel ...................70
safety information relating to
automotive fuels .......................67
Fuses ............................................38
G
Gas mileage (see
Fuel economy) ............................73
Gauges .........................................11
GAWR (Gross Axle
Weight Rating) ............................31
calculating .................................32
definition ...................................31driving with a heavy load ........31
location ......................................31
GVWR (Gross Vehicle
Weight Rating) ............................31
calculating ...........................31–32
definition ...................................31
driving with a heavy load ........31
location ......................................31
H
Hazard flashers ...........................36
Headlamps ...................................14
daytime running lights .............14
flash to pass ..............................15
high beam .................................14
turning on and off ....................14
I
Ignition ...................................20, 92
Inspection/maintenance
(I/M) testing ................................77
Instrument panel
cluster ..........................................8
lighting up panel and
interior .......................................15
J
Jack ..............................................45
positioning .................................45
storage .......................................45
Jump-starting your vehicle ........48
K
Keys
positions of the ignition ...........20
L
Lamps
cargo lamps ...............................15
Index
95