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

Brake Fluid: Testing and Inspection

Checking Brake Fluid Level







Check fluid level in reservoir tank. It should be between Max and Min lines on reservoir tank.

If fluid level is extremely low, check brake system for leaks.

Release parking brake lever and see if brake warning lamp goes off. If not, check brake system for leaks.