Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Troubleshooting

INOPERATIVE OR SLOW WIPER

1. Binding linkage.
2. Defective switch.
3. Defective wiper motor.
4. Defective wiring or circuit breaker.
5. Inoperative governor (intermittent wiper).

WIPERS WILL NOT STOP OR WILL NOT STOP IN PARK POSITION

1. Open or broken wire.
2. Defective wiper motor.
3. Defective park switch.
4. Defective wiper switch.

NOISY WIPER SYSTEM

1. Loose or misaligned wiper motor mounting.
2. Improper wiper arms or blades.
3. Loose or worn linkage.