AudiS4/A4/A4 Cab (B9 Chassis) . Rick @ Unicorn Motor Dev. Site Sponsor. Site Sponsor Would you be able to remap the B9 Avant 2.0 TFSI 190PS where the main purpose is to get better fuel economy rather than power? If so, do you have any idea of what the MPG gains would be? I'm guessing the power would still increase?
Vacuumleaks and PCV valve are common problems on most 2.0 TSI engines. Therefore, don’t be surprised if either is the problem. Audi came out with the B8 S4 (fifth generation) in 2008 and introduced an all-new 3.0L TFSI Supercharged V6 engine. This engine was made much smaller with only 6 cylinders and was able to still match the
Thisresulted in a class-action lawsuit in relation to A4’s made from 2009-2014 with the 2.0L TFSI engine. Symptoms of a Failing Water Pump. Excessive consumption shouldn’t create any long-term reliability issues. 4. Audi A4 B8 Faulty Power Steering Hose / Speed Wobble. here is our write-up on the common problems with an
Worst2018 Audi A4 Problems #1: Severe Hesitation When Accelerating From A Dead Stop 2018 A4 Average Cost to Fix: N/A Average Mileage: 0 mi. Learn More.
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