Dodge Challenger 2018 Owner's Manual page 346

344 SERVICING AND MAINTENANCE
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.
Windshield Wiper Arm
1 — Wiper
2 — Locking Tab
3 — Wiper Arm
2. To disengage the wiper blade from the wiper arm, flip
up the locking tab.