12/16/2017 – Due to the tires worn out on both inner/outer – I decided to check the Control Arms since they’re both Karlyn. Anyhow, it turned out still GOOD. It must be the alignment. I bought the CA from FCPEuro just in case they failed, returned it with full refund without any problem – just the …
Audi has installed Air Suspension systems on many models (All Road, A8 D3-D4, Q7) for dynamic adjustable levels, it’s a complex system with many sensors, air pump, air tank and air shocks. My A8L hasn’t had any of the suspension issues up till now, 93k miles, but in the forums, many have experienced the problems …
All A8 D3 Air Pump will fail during its lifetime ~100k+ miles. Wabco is the original company for this pump. Someone found out that Mercedes pump is being sold cheaper than the Audi Pump for some reasons. Someone also swap the Mercedes pump to run Audi Allroad which may also work for Audi A8 D3. …
