Efficiency in transmissions
Advertisement The manual and automatic transmissions from Audi are highly efficient. Irrespective of design, they have all been optimized concerning internal friction and are notable for their wide gear-ratio spread. The term “transmission spacing” refers to the transmission’s gear-ratio range, …
Passive and Active wheel speed sensors
Advertisement A discussion about passive and active wheel speed sensors Repair procedure: Passive and active wheel speed sensors are both used on today’s vehicles. Both sensors’ visual appearances are very close. Each sensor functions completely different from the other. An …
Audi Self-locking center differential
Advertisement In 2005, Audi set off the next stage in the evolution of its classic Quattro drive system in the second-generation RS 4. The new self-locking center differential, which is used in many models today, remained true to the principle …