Chevrolet/GMC Express/Savana CNG Compressed Natural Gas Supplement
(GMNA-Localizing-U.S/Canada-9159237) - 2016 - crc - 6/18/15
Vehicle Care
17
The manual shutoff valve is on the
inner side of the driver side frame
rail halfway between the front and
rear tires.
A label is on the outside of the
vehicle above the manual shutoff
valve. Do not remove this label.
To turn off the valve, turn the lever
one-quarter turn clockwise. Turn it
counterclockwise to turn the valve
back on.
Turn off the valve if a fuel leak is
suspected or if the vehicle is
involved in an accident. This valve,
when turned, will stop CNG flow to
the engine. If the vehicle has just
been in storage and it will not start,
verify that the valve is turned to the
on position.
Wheels and Tires
Tire Changing
This vehicle does not have a spare
tire. See
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
See
“
Jump Starting - North America
”
in the owner manual.
