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

Automatic Transmission Number



Automatic Transmission Number
The serial number of the transmission unit is displayed on a metal label or bar code (if equipped) attached to the transmission casing.

Engine Number - 3.5L, 4.2L and 4.2L Supercharged
The engine number is stamped on an engine web on the left-hand side of the cylinder block behind the engine mounting. The engine emission code is located on a lug under the exhaust manifold towards the left-hand rear of the cylinder block.