Refueling The Vehicle; Materials Added To Fuel - RAM Commercial Promaster 2018 User Manual

WARNING!
while backing up. Failure to do so can
result in serious injury or death.

REFUELING THE VEHICLE

The gas cap is located behind the fuel filler
door on the left side of the vehicle. If the gas
cap is lost or damaged, be sure the replace-
ment cap is for use with this vehicle.
WARNING!
• Never have any smoking materials lit in
or near the vehicle when the fuel door is
open or the tank is being filled.
• Never add fuel when the engine is run-
ning. This is in violation of most state
and federal fire regulations and may
cause the "Malfunction Indicator Light"
to turn on.
• A fire may result if fuel is pumped into a
portable container that is inside of a
vehicle. You could be burned. Always
place fuel containers on the ground
while filling.
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CAUTION!
• Damage to the fuel system or emissions
control system could result from using
an improper fuel tank filler tube cap.
• A poorly fitting fuel filler cap could let
impurities into the fuel system.
• A poorly fitting fuel filler cap may cause
the "Malfunction Indicator Light (MIL)"
to turn on.
• To avoid fuel spillage and overfilling, do
not "top off" the fuel tank after filling.
When the fuel nozzle "clicks" or shuts
off, the fuel tank is full.
NOTE:
• When the fuel nozzle "clicks" or shuts off,
the fuel tank is full.
• Tighten the fuel filler cap until you hear a
"clicking" sound. This is an indication that
the fuel filler cap is properly tightened.
• If the gas cap is not tightened properly, the
MIL may come on. Be sure the gas cap is
tightened every time the vehicle is
refueled.

Materials Added To Fuel

Designated TOP TIER
Detergent Gasoline
contains a higher level
of detergents to fur-
ther aide in minimiz-
ing engine and fuel
system deposits. When
available, the usage of
TOP TIER Detergent gasoline is recom-
mended. Visit www.toptiergas.com for a list
of TOP TIER Detergent Gasoline Retailers.
Indiscriminate use of fuel system cleaning
agents should be avoided. Many of these
materials intended for gum and varnish re-
moval may contain active solvents or similar
ingredients. These can harm fuel system gas-
ket and diaphragm materials.