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

Jump Starting



Battery, jump starting

- car with good battery must NOT be running when connecting jumper cables






Connect jumper cables in following order:
1 - one end of positive cable to + post of good battery

2 - other end of positive cable to + post of dead battery

3 - one end of negative cable to - post of good battery

4 - other end of negative cable to engine block of car with dead battery

- start car which has good battery first
- next start car which has dead battery
- disconnect jumper cables in reverse order