Symptoms:

  • Gear ratio & solenoid codes
  • Increased push belt & pulley wear
  • No high ratios
  • Push belt slippage
  • Sluggish acceleration

Cause:

Bore wear at the VSTV valve allows pressure loss that prevents proper pulley control.

Correction:

Restore pressure and pulley operation by reconditioning the bore and installing Sonnax oversized VSTV valve.

0AW

Oversized VSTV Valve
Part No. 33741Q-01


You need this if... View Instructions Find a Distributor

Audi vehicles equipped with 0AW transmissions may develop symptoms of sluggish take-off or trouble achieving desired ratio range. Solenoid or ratio codes may also be stored in computer memory. These issues can be caused by bore wear at the VSTV valve, which allows critical control pressure to escape the circuit. Reconditioning the bore and installing Sonnax oversized VSTV valve 33741Q-01 eliminates bore wear for renewed pressure control under all operating conditions.

  • 0AW Oversized VSTV Valve 33741Q-01
  • 0AW Oversized VSTV Valve 33741Q-01

You need this if...

Vacuum testing at the port(s) indicated fails to hold the recommended minimum in-Hg, or if wear is visually detected.

0AW Oversized VSTV Valve Vacuum Test Locations