Free step-by-step repair guides for Audi vehicles including A3, Q3, and Q5. Professional UK mechanic guides.
Full cambelt and water pump change on the Audi A3 1.6 TDI CR engine. Requires timing tools. Water pump runs from the cambelt — always replace together.
Front brake pad replacement covering Audi A3, A4, A5, Q3 and Q5 models. Full step-by-step guide.
Cabin / pollen filter swap on the Audi Q3. No tools needed, 10–15 minutes.
D3S 35W bulb replacement without full headlight removal. High voltage safety info included.