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

Maintenance Schedules






Emission Component

Emission System Elastomer Vacuum Hoses - Replace every 52,500 miles
Emission System Timer (Except Calif.) - Disconnect at 82,500 miles
Exhaust System (Calif. only) - Check every 7,500 miles
Fuel Filler Cap - Replace every 52,500 miles
Fuel System Lines, Hoses and Connections - Inspect every 30,000 miles
Oxygen Sensor - Replace every 82,500 miles
Spark Plugs - Replace every 30,000 miles
Spark Plug Wires - Replace every 52,500 miles
Thermostatic Air Cleaner Control Valve (Calif. Only) - Inspect every 30,000 miles