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

Radiator: Service and Repair

At least once a year, the front face of the radiator should be cleaned. In northern climates, spring is a good time of year to do this cleaning, as road salt residue on the radiator can cause corrosion. Insects, leaves etc. can be removed by using compressed air to blow through the radiator from the rear towards the front of the vehicle. If compressed air is not available, water can be used by aiming the water hose at the rear face of the radiator flowing the water through the radiator towards the front of the vehicle.