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

System Specifications

A-460 4-speed, A-465 5-speed AF, AP
A-460 transmission is in Omni & Horizon cars when starter motor is on the firewall side of the engine.
A-412 4-speed GL-4
Above -10°F (-23°C), 90, 80W-90, 85W-90; -30° to -10°F (-34° to -23°C), 80W, 80W-90, 85W-90; below -30°F (-34°C), 75W
CAPACITY, Refill:
Omni, Horizon
w/A-412 trans 1.4 Liters 3.0 Pints
Other 4-cyl.
w/A-460 trans 1.9 Liters 3.8 Pints
w/A-465 trans 2.1 Liters 4.6 Pints