Operation CHARM: Car repair manuals for everyone.

Service, Vehicle Check

Vehicle Check
- check operation of horn, headlight flasher and hazard warning lights

- check heater/AC blower

- check lighting system: turn signals, back-up, license plate, interior (incl. map reading lights), glovebox, flashlight, luggage area lights, instrument and control lighting

- safety belts: check condition and function

- check windshield wiper and jet positions

- body: check for corrosion

- tires: check tread depth, wear pattern, outer condition, inflation pressure.

- battery: check state of charge ("magic eye") and recharge if required

- power steering reservoir: check fluid level

- visually inspect all SRS airbag units for torn covers, obvious damage or attachment of stickers

- function of rear-view mirrors

- coolant: check fluid level and concentration

- windshield washer system: check fluid level and protection level

- brake system connections and lines: check for leaks, damage and correct positioning

- underbody: all visible parts incl. transmission, rear axle, fuel tank, exhaust system: check for damage, leaks, corrosion

- steering components: check for clearance, leaks, damage and wear

- parking brake: check function


Final Inspection: road test with check of
brakes, including bedding-in of parking brake
steering
shock absorbers (external)
transmission