Chevrolet Impala Bi-Fuel (Gasoline/CNG) Supplement (GMNA-Localizing-U.
S/Canada-9087624) - 2016 - CRC - 8/17/15
16 Vehicle Care
Vehicle Care
General Information
Accessories andModifications . . . . . . . . . . . . . . . . . 16
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . . . 16
Fuel System Components . . . . . 17
Wheels and Tires
Tire Changing . . . . . . . . . . . . . . . . . 19
Jump Starting
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . 19
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . . 20
General Information
Accessories and
Modifications
Adding accessories or making
modifications to the vehicle,
including to the CNG tank shields,
could cause damage and would not
be covered by the vehicle warranty.
If a CNG tank needs service or
repair, have only a qualified
technician perform the work. See
“Accessories and Modifications” in
the owner manual.
Vehicle Checks
Doing Your Own
Service Work
{Warning
Never try to do your own service
work on the Compressed Natural
Gas (CNG) fuel system. The CNG
fuel system operates under high
pressure. You can be injured and
the vehicle can be damaged if
you try to do your own service
work. Service and repair of this
system should only be performed
by a qualified dealer.
Chevrolet Impala Bi-Fuel (Gasoline/CNG) Supplement (GMNA-Localizing-U.
S/Canada-9087624) - 2016 - CRC - 8/17/15
Vehicle Care 19
Low Pressure CNG Oil Separator
The low pressure CNG oil separator
is under the hood on the driver side
of the vehicle. This filter must have
the oil drained periodically. See
Maintenance Schedule021.
Wheels and Tires
Tire Changing
Storing a Flat Tire
{Warning
Storing a jack, a tire, or other
equipment in the passenger
compartment of the vehicle could
cause injury. In a sudden stop or
collision, loose equipment could
strike someone. Store all these in
the proper place.
1. Replace the foam, jack, and tools as instructed in the owner
manual.
2. Replace the floor cover.
3. Place the tire, lying flat, in the trunk.
Jump Starting
Jump Starting - North
America
{Warning
If the CNG fuel system has a
leak, a spark from the jumper
cables could ignite the natural
gas, causing injury or death. Do
not jump start the vehicle if you
smell a persistent natural gas
odor or hear a continual hissing
sound. Close the manual shutoff
valve, and have the vehicle towed
to an authorized GM dealer for
service. See Fuel System
Components 017.
See “Jump Starting - North America”
in the owner manual.
Chevrolet Impala Bi-Fuel (Gasoline/CNG) Supplement (GMNA-Localizing-U.
S/Canada-9087624) - 2016 - CRC - 8/17/15
28 Index
L
LampsMalfunction Indicator . . . . . . . . . . . . 4
Leak Fuel System . . . . . . . . . . . . . . . . . . . . 14
Lights Low Fuel Warning . . . . . . . . . . . . . . . 5
Low Fuel Warning Light . . . . . . . . . . . 5
M
Maintenance Schedule . . . . . . . . . . 21
Malfunction Indicator Lamp . . . . . . . 4
Messages Fuel System . . . . . . . . . . . . . . . . . . . . . 6
N
Natural GasVehicle Service Records . . . . . . . . 23
Natural Gas Vehicle (CNG) Service Records . . . . . . . . . . . . . . . 23
P
Proposition 65 Warning,California . . . . . . . . . . . . . . . . . . . . . . . 19
S
ServiceAccessories andModifications . . . . . . . . . . . . . . . . . . 16
Doing Your Own Work . . . . . . . . . . 16 Service (cont'd)
Engine Soon Light . . . . . . . . . . . . . . . 4
Service and Maintenance Natural Gas Vehicle (CNG)
Service Records . . . . . . . . . . . . . . 23
Specifications and Capacities . . . . 26
Starting the Engine . . . . . . . . . . . . . . . 7
Supplement Using . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
T
Tires
Changing . . . . . . . . . . . . . . . . . . . . . . . 19
Towing
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . . . 8
Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . . 15
U
Using This Supplement . . . . . . . . . . . 2
V
Vehicle
Canadian Owners . . . . . . . . . . . . . . . 2
Load Limits . . . . . . . . . . . . . . . . . . . . . . 7
