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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Window Cleaning



Window Cleaning

Clean the windows on a regular basis. Use GM Glass Cleaner P/N 1050427 or equivalent to remove normal tobacco smoke and dust films. A non-abrasive cleaner may by used on the outside of the windshield. Use the following procedure in order to clean the wiper blades:

1. Clean the wiper blades with a cloth soaked in a solution of water and GM Optikleen or equivalent. A solution of water and methanol may also be used.
2. Rinse the wiper blade with water.