Engine Air Cleaner Filter; Accessory Drive Belt Inspection - Chrysler Voyager 2023 Owner's Manual

198 SERVICING AND MAINTENANCE
E A C F
NGINE IR LEANER ILTER
For the proper maintenance intervals
WARNING!
The air induction system (air cleaner, hoses, etc.) can
provide a measure of protection in the case of engine
backfire. Do not remove the air induction system (air
cleaner, hoses, etc.) unless such removal is necessary for
repair or maintenance. Make sure that no one is near the
engine compartment before starting the vehicle with the air
induction system (air cleaner, hoses, etc.) removed. Failure
to do so can result in serious personal injury.
Engine Air Cleaner Filter Selection
The quality of replacement filters varies considerably.
Only high quality Mopar® certified filters should be used.
A D B I
CCESSORY RIVE ELT
WARNING!
 Do not attempt to inspect an accessory drive belt
with the vehicle running.
 When working near the radiator cooling fan, discon-
nect the fan motor lead. The fan is temperature
controlled and can start at any time regardless of
ignition mode. You could be injured by the moving
fan blades.
page 193.
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 You can be badly injured working on or around a
motor vehicle. Only do service work for which you
have the knowledge and the proper equipment.
If you have any doubt about your ability to perform
a service job, take your vehicle to a competent
mechanic.
When inspecting accessory drive belts, small cracks that
run across the ribbed surface of a belt from rib to rib, are
considered normal. These are not a reason to replace belt.
However, cracks running along a rib (not across) are not
normal. Any belt with cracks running along a rib must be
replaced. Also, have the belt replaced if it has excessive
wear, frayed cords, or severe glazing.
NSPECTION
(Continued)
WARNING!
Accessory Belt (Serpentine Belt)
Conditions that would require replacement:
 Rib chunking (one or more ribs has separated from belt
body)
 Rib or belt wear
 Longitudinal belt cracking (cracks between two ribs)
 Belt slips
 Groove jumping (belt does not maintain correct posi-
tion on pulley)
 Belt broken
NOTE:
Identify and correct problem before new belt is installed
 Noise (objectionable squeal, squeak, or rumble is
heard or felt while drive belt is in operation).
Some conditions can be caused by a faulty component
such as a belt pulley. Belt pulleys should be carefully
inspected for damage and proper alignment.
Belt replacement on some models requires the use of
special tools; we recommend having your vehicle serviced
at an authorized dealer.