2018 CHEVROLET CITY EXPRESS hood open

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
Vehicle Care 237
Visually check constant velocity joint
boots and axle seals for leaks.
Body Component Lubrication
Lubricate all key lock cylinders,
hood hinges, liftgate hinges, steel
fuel door hinge, unless the
components are plastic. Applying
silicone grease on weatherstrips
with a clean cloth will make them
last longer, seal better, and not stick
or squeak.
Underbody Maintenance
At least twice a year, spring and fall,
use plain water to flush any
corrosive materials from the
underbody. Take care to thoroughly
clean any areas where mud and
other debris can collect.
Sheet Metal Damage
If the vehicle is damaged and
requires sheet metal repair or
replacement, make sure the body
repair shop applies anti-corrosion
material to parts repaired or
replaced to restore corrosion
protection.Original manufacturer replacement
parts will provide the corrosion
protection while maintaining the
vehicle warranty.
Finish Damage
Quickly repair minor chips and
scratches with touch-up materials
available from your dealer to avoid
corrosion. Larger areas of finish
damage can be corrected in your
dealer's body and paint shop.
Chemical Paint Spotting
Airborne pollutants can fall upon
and attack painted vehicle surfaces
causing blotchy, ring-shaped
discolorations, and small, irregular
dark spots etched into the paint
surface. See
“Finish Care”
previously in this section.
Interior Care
To prevent dirt particle abrasions,
regularly clean the vehicle's interior.
Immediately remove any soils.
Newspapers or dark garments can
transfer color to the vehicle’s
interior. Use a soft bristle brush to remove
dust from knobs and crevices on the
instrument cluster. Using a mild
soap solution, immediately remove
hand lotions, sunscreen, and insect
repellent from all interior surfaces or
permanent damage may result.
Use cleaners specifically designed
for the surfaces being cleaned to
prevent permanent damage. Apply
cleaners directly to the cleaning
cloth. Do not spray cleaners on any
switches or controls. Remove
cleaners quickly.
Before using cleaners, read and
follow to all safety instructions on
the label. While cleaning the interior,
open the doors and windows to get
proper ventilation.
To prevent damage, do not clean
the interior using the following
cleaners or techniques:
.
Never use a razor or any other
sharp object to remove soil from
any interior surface.
. Never use a brush with stiff
bristles.

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
Service and Maintenance 243
You can be confident that your
dealer’s service department can
perform the service needed to meet
the maintenance requirements on
your vehicle.
General Maintenance
During the normal day-to-day
operation of the vehicle, general
maintenance should be performed
regularly as prescribed in this
section. If you detect any unusual
sounds, vibrations, or smells, be
sure to check for the cause or have
your dealer do it promptly. In
addition, it is recommended that you
visit your dealer if you think that
repairs are required.
When performing any checks or
maintenance work, see Doing Your
Own Service Work 0178.
Explanation of General
Maintenance Items
Additional information on the
following items with * is found under
“Vehicle Checks” in the Vehicle
Care section of this manual. Outside the Vehicle
The maintenance items listed here
should be performed from time to
time, unless otherwise specified.
Doors and engine hood* :
Check
that the doors and engine hood
operate properly. Also ensure that
all latches lock securely. Lubricate
hinges, latches, latch pins, rollers,
and links if necessary.
Make sure that the secondary latch
keeps the hood from opening when
the primary latch is released.
When driving in areas using road
salt or other corrosive materials,
check lubrication frequently.
Lamps* : Clean the headllamps on
a regular basis. Make sure that the
headlamps, stoplamps, taillamps,
turn signal lamps, and other lights
are all operating properly and
installed securely. Also check
headlamp aim. Road wheel nuts (lug nuts) :
When checking the tires, make sure
no wheel nuts are missing, and
check for any loose wheel nuts.
Tighten if necessary.
Tire rotation* :
Tires should be
rotated every 8 000 km (5,000 mi).
Tires* : Check the pressure with a
gauge often and always prior to long
distance trips. If necessary, adjust
the pressure in all tires, including
the spare, to the pressure specified.
Check carefully for damage, cuts,
or excessive wear.
Tire Pressure Monitoring System
(TPMS) transmitter components :
Replace the TPMS transmitter
grommet seal, valve core, and cap
when the tires are replaced due to
wear or age.
Wheel alignment and balance : If
the vehicle pulls to either side while
driving on a straight and level road,
or if you detect uneven or abnormal
tire wear, there may be a need for
wheel alignment. If the steering

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
Service and Maintenance 245
Windshield wiper and washer* :
Check that the wipers and washer
operate properly and that the wipers
do not streak.
Under the Hood and Vehicle
The maintenance items listed here
should be checked periodically (for
example, each time you check the
engine oil or refuel).
Battery* :Check the fluid level in
each cell. The fluid should be at the
bottom of the filler opening. Vehicles
operated in high temperatures or
under severe conditions require
frequent checks of the battery fluid
level.
Care should be taken to avoid
situations that can lead to potential
battery discharge and potential
no-start conditions such as:
. Installation or extended use of
electronic accessories that
consume battery power when
the engine is not running (phone
chargers, GPS, DVD
players, etc.). .
Vehicle is not driven regularly
and/or only driven short
distances.
In these cases, the battery may
need to be charged to maintain
battery health.
Brake fluid level* : Make sure that
the brake fluid level is between the
MAX and MIN lines on the reservoir.
Engine coolant level* : Check the
coolant level when the engine
is cold.
Engine drive belts : Make sure the
drive belts are not frayed, worn,
cracked, or oily.
Engine oil level* : Check the level
after parking the vehicle on a level
spot and turning off the engine. Wait
more than 15 minutes for the oil to
drain back into the oil pan.
Exhaust system : Make sure there
are no loose supports, cracks,
or holes. If the sound of the exhaust
seems unusual or there is a smell of
exhaust fumes, immediately have
the exhaust system inspected. It is
recommended that you see your dealer for this service. For additional
information, see
Engine Exhaust
0 149.
Fluid leaks : Check under the
vehicle for fuel, oil, water, or other
fluid leaks after the vehicle has
been parked for a while. Water
dripping from the air conditioner
after use is normal. If you notice any
leaks or if fuel fumes are evident,
check for the cause and have it
corrected immediately.
Radiator and hoses : Check the
front of the radiator and clean off
any dirt, insects, leaves, etc., that
may have accumulated. Make sure
the hoses have no cracks,
deformation, rot, or loose
connections.
Underbody : The underbody is
frequently exposed to corrosive
substances such as those used on
icy roads or to control dust. It is very
important to remove these
substances, otherwise rust may
form on the floor pan, frame, fuel
lines, and around the exhaust
system. At the end of winter, the
underbody should be thoroughly