Jeep GRAND CHEROKEE WK 2022 Owner's Manual page 264

262 SERVICING AND MAINTENANCE
NOTE:
Life expectancy of wiper blades varies depending
on geographical area and frequency of use. If chat-
tering, marks, water lines or wet spots are present,
clean the wiper blades or replace as necessary.
The wiper blades and wiper arms should be
inspected periodically, not just when wiper
performance problems are experienced. This
inspection should include the following points:
Wear or uneven edges

Foreign material

Hardening or cracking

Deformation or fatigue

If a wiper blade or wiper arm is damaged, replace
the affected wiper arm or blade with a new unit. Do
not attempt to repair a wiper arm or blade that is
damaged.
Front Wiper Blade Removal/Installation
CAUTION!
Do not allow the wiper arm to spring back
against the glass without the wiper blade in
place or the glass may be damaged.
1. Lift the wiper arm to raise the wiper blade off
of the glass, until the wiper arm is in the full
up position.
Wiper Blade With Release Tab In Locked Position
1 — Wiper
2 — Release Tab
3 — Wiper Arm
2. To disengage the wiper blade from the wiper
arm, flip up the release tab on the wiper blade
and while holding the wiper arm with one
hand, slide the wiper blade down towards the
base of the wiper arm.
Wiper Blade With Release Tab In Unlocked Position
1 — Wiper Blade
2 — Release Tab
3 — Wiper Arm
3. With the wiper blade disengaged, remove the
wiper blade from the wiper arm by holding the
wiper arm with one hand and separating the
wiper blade from the wiper arm with the other
hand (move the wiper blade toward the right
side of the vehicle to separate the wiper blade
from the wiper arm).