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BMW 3 Series Guides

Comprehensive DIY maintenance and repair guides for the BMW 3 Series (1975 - 2024).

oil change

Step-by-step guide & parts list

brake pad replacement

Step-by-step guide & parts list

brake rotor replacement

Step-by-step guide & parts list

alternator replacement

Step-by-step guide & parts list

starter replacement

Step-by-step guide & parts list

battery replacement

Step-by-step guide & parts list

spark plug replacement

Step-by-step guide & parts list

radiator replacement

Step-by-step guide & parts list

thermostat replacement

Step-by-step guide & parts list

water pump replacement

Step-by-step guide & parts list

serpentine belt replacement

Step-by-step guide & parts list

cabin air filter replacement

Step-by-step guide & parts list

engine air filter replacement

Step-by-step guide & parts list

headlight bulb replacement

Step-by-step guide & parts list