MMT in Gasoline
MMT is a manganese containing metallic additive that is
blended into some gasoline to increase the octane num-
ber. Gasolines blended with MMT offer no performance
advantage beyond gasolines of the same octane number
without MMT. Gasolines blended with MMT have shown
to reduce spark plug life and reduce emission system
performance in some vehicles. The manufacturer recom-
mends using gasolines without MMT. Since the MMT
content of gasoline may not be indicated on the pump,
you should ask your gasoline retailer whether or not
his/her gasoline contains MMT.
MMT is prohibited in both Federal and California refor-
mulated gasolines.
In Canada, MMT can be used at levels higher than those
allowed in the United States. For this reason, it is even
more important to look for gasolines without MMT in
Canada.
Materials Added to Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions and would result in unnecessary cost. There-
fore, you should not have to add anything to the fuel.
Sulfur in Gasoline
If you live in the Northeast United States, your vehicle
may have been designed to meet California low emission
standards with cleaner burning California reformulated
gasoline with low sulfur. If such fuels are not available in
states adopting California emission standards, your ve-
hicle will operate satisfactorily on fuels meeting Federal
specifications, but emission control system performance
may be adversely affected.
Gasoline sold outside of California is permitted to have
higher sulfur levels which may affect the performance of
the vehicle’s catalytic converter. This may cause the
Malfunction Indicator Light to illuminate. The manufac-
turer recommends that you try a different brand of
STARTING AND OPERATING 169
5
unleaded gasoline having lower sulfur to determine if the
problem is fuel related prior to returning your vehicle to
an authorized dealer for service.
CAUTION!
If the Malfunction Indicator Light is flashing, imme-
diate service is required. See the On Board Diagnos-
tics paragraph in the Maintenance section of this
manual.
Adding Fuel
NOTE:
The fuel tank filler tube has a restricting door
about 2 inches (50 mm) down from the opening. If fuel is
poured from a portable container, the container should
have a flexible nozzle long enough to force open the
restricting door.
CAUTION!
To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
NOTE:When the fuel nozzle “clicks” or shuts off, the
fuel tank is full.
NOTE:Tighten the gas cap until you hear a “clicking”
sound. This is an indication that the gas cap is properly
tightened.
The Malfunction Indicator light will come on if the gas
cap is not properly secured. Make sure that the gas cap
is tightened each time the vehicle is refueled.
WARNING!
A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on the
ground while filling.
170 STARTING AND OPERATING
CAUTION!
When replacing a blown fuse, it is important to use
only a fuse having the correct amperage rating. The
use of a fuse with a rating other than indicated may
result in a dangerous electrical system overload. If a
properly rated fuse continues to blow, it indicates a
problem in the circuit that must be corrected.
Interior Fuses
Cavity Fuse Circuits
1 10 Amp Red Transmission Controller,
Gauges, Autostick
2 10 Amp Red Right High Beam Headlight
3 10 Amp Red Left High Beam Headlight
4 10 Amp Red Radio, CD Player
5 10 Amp Red Washer Motor
6 15 Amp Lt.
BluePower Outlet
7 20 Amp Yel-
low
Tail, License, Parking, Illumina-
tion Lights, Instrument Cluster
8 10 Amp Red Airbag
Cavity Fuse Circuits
9 10 Amp Red Turn Signal Lights, Turn
Signal/Hazard Indicator
10 15 Amp Lt.
BlueRight Low Beam
11 20 Amp Yel-
lowHigh Beam Relay, High Beam
Indicator, High Beam Switch
12 15 Amp Lt.
BlueLeft Low Beam Headlight
13 10 Amp Red Fuel Pump Relay, Power Train
Control Module
14 10 Amp Red Cluster, Day/Night Mirror,
Sunroof, Overhead Console,
Garage Door Opener, Body
Control Module
15 10 Amp Red Daytime Running Light Mod-
ule (Canada)
16 20 Amp Yel-
lowFog Light Indicator
17 10 Amp Red ABS Control, Back Up Lights,
Daytime Running Lights, A/C
Heater Control,
MAINTAINING YOUR VEHICLE 225
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