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

Locks: Service Precautions

The door lock cylinder should be lubricated with multi-purpose lubricant superlube(R) GM P/N 12346241. The window regulators and tracks can be lubricated with Lubriplate(R) spray, GM P/N 12346293, or 1052196, or equivalent.