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

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Component Test




Transmission Cooling

Component Test

Transmission Fluid Cooler Leaks at Radiator

Transmission fluid may leak between the radiator transmission fluid cooler and the transmission fluid cooler fitting (not the transmission fluid cooler tube into the transmission fluid cooler fitting), which may result in a residue of transmission fluid on the radiator tank around the transmission fluid cooler fitting. Insufficient thread sealer on the transmission fluid cooler fitting may cause this.