some feature of your vehicle that you can get along without-like the radio
or cigarette lighter-and use its fuse,
if
it
is
of
the value
you
need.
Replace
it
as soon as you can. See “Fuses and Circuit Breakers”
in
the Index for
more information.
Exhaust
System
To
help prevent damage to your exnaust system, do not continue to drive
your vehicle
if
you notice:
0
Engine misfiring
Loss
of
performance
Other unusual operating conditions
Have your engine and exhaust system serviced regularly.
Three- Way Catalytic Converter
(gas
engines)
Your vehicle’s three-way catalytic converter is designed to reduce the
pollutants in your vehicle’s exhaust. Use only unleaded fuel in your vehicle.
If you use leaded fuel,
you
could damage your three-way catalytic converter
and other engine components.
Three- Way Cata/ytic Converter (diesel engines)
Your vehicle’s three-way catalytic converter is designed to reduce the
particulates
in
your vehicle’s exhaust. If your vehicle’s three-way catalytic
converter ever needs to be replaced,
it
must be replaced with a three-way
catalytic converter intended for use with diesel engines only.
Engine Control Module System (All TBI equipped
vehicles and diesel engine vehicles below
8,500
lbs. GVWR)
Gasoline Engines
This system has an oxygen sensor
(02)
that helps keep your engine’s
air-fuel mixture at a proper level. Use only unleaded fuel in your vehicle. If
you
use leaded
fuel,
you could damage your oxygen sensor (02) and
three-way catalytic converter.
Diesel Vehicles Below
8,5UO
LBS.
GVWR
This system monitors engine speed and throttle position, It adjusts exhaust
gas recirculation to limit emissions.
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