AudiA4 B8 Water Pump Failure. The water pump on this generation A4 is the most TheAudi A4 B8 model introduced the electric steering rack in 2011. Whilst generally reliable the electric rack fitted to the Audi AB b8 can suffer from a number of failures. Due to the very low position that the steering rack is fitted in, it can suffer from water ingress. This can lead to both mechanical faults of the inner components seizing Step4 – Check other suspension components. If your noise isn't the result of bad bushings, misalignment, or struts, it's probably a bad part in the suspension. If you still haven't found any loose components or obvious noise makers, there are a few other places to check. If the control arm bushings seem okay, the ball joint on the other end Hereare the most common problems we see on the B8 A4. Oil Consumption The early B8 A4s equipped with the 2.0-liter engine were plagued with oil consumption issues. This TheRS4 is the top-of-the-line model in the Audi A4 range and is known for its exceptional performance and handling capabilities. It has undergone several generations of updates and revisions, with the latest iteration being the B9 generation. Another common issue with the B8 RS4 was related to the car's transmission. Some owners reported 8Post (s) Re: Audi A4 B8 Problems i need help please – 09-06-2017, 05:23 PM. The whistling sound may be a split turbo hose or one that is disconnected,worse situation would be a split in intercooler which may be under front rh wing behind inner plastic wing. Just something to have a look at,may reduce list by one. A4(B8 Platform) Discussion - Advice on A4 B8 '09 High Speed Vibration - Hello Audi Community, I need some advice desperately, ive had my Audi A4 '09 prem+ with sport pkg car since Dec '08. Bent rims are common and can usually be repaired for about $100 per wheel. Been there, done that many a time - I live in Potholeachusetts. Hi I'm having a misfire issue with my 2015 Audi A4 2.0, about 74,000miles to date. My car is stage 1 APR, recently tuned. Issue with misfiring under acceleration at high RPM - starts about 4,000 to 5,000. Seems to drive relatively normally when not under pressure. Original codes were: , 0302 Changed coil packs and spark plugs, HJmYJ.