Audi A4 Avant 2021

2021 Audi A4 Avant: what owners report

• German TÜV data for the A4 and A5 together shows B9 springs breaking more than twice as often as average at 6-9 years, and a B9 Avant check notes worn suspension often found at inspections.2015–2022
• In the UK 2021 Driver Power owner survey the A4 managed only 65th place of 75 cars; the result covers the A4 range, not the Avant alone.2015–2022
• B9 service actions covered faulty auxiliary coolant pumps on the 2.0 TFSI and poor welds in the front seat backrest frames (A4-wide, not specific to the Avant).2015–2022
• German press calls the B9 Avant one of the cleanest cars at the TÜV, passing with unusually few defects even at high mileage.2015–2022