RAM 2015 1500, Operating Information Manual, Page: 359 / 998

Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your
vehicle’s performance:
•
The use of leaded gas is prohibited by
Federal law. Using leaded gasoline can
impair engine performance and damage
the emissions control system.
•
An out-of-tune engine or certain fuel or
ignition malfunctions can cause the cata-
lytic converter to overheat. If you notice a
pungent burning odor or some light smoke,
your engine may be out of tune or malfunc-
tioning and may require immediate ser-
vice. Contact your authorized dealer for
service assistance.
(Continued)
CAUTION! (Continued)
•
The use of fuel additives, which are now
being sold as octane enhancers, is not
recommended. Most of these products
contain high concentrations of methanol.
Fuel system damage or vehicle perfor-
mance problems resulting from the use of
such fuels or additives is not the responsi-
bility of the manufacturer.
NOTE:
Intentional tampering with the emissions
control system can result in civil penalties
being assessed against you.
Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is
deadly. Follow the precautions below to pre-
vent carbon monoxide poisoning:
•
Do not inhale exhaust gases. They contain
carbon monoxide, a colorless and odor-
less gas, which can kill. Never run the
engine in a closed area, such as a garage,
and never sit in a parked vehicle with the
engine running for an extended period. If
the vehicle is stopped in an open area with
the engine running for more than a short
period, adjust the ventilation system to
force fresh, outside air into the vehicle.
•
Guard against carbon monoxide with
proper maintenance. Have the exhaust
system inspected every time the vehicle is
raised. Have any abnormal conditions re-
paired promptly. Until repaired, drive with
all side windows fully open.
356