Tool Required VB-FIX Required

Printpartsummary
Symptoms:
  • Burnt clutches
  • Burnt TCC apply components
  • Harsh shifts
  • Soft shifts
  • Solenoid codes
  • TCC codes & concerns
  • Wrong gear starts
Cause:

Pressure reducing valve bore wear causes erratic supply pressure to control solenoids.

Correction:

Recover hydraulic control and renew shift performance by reconditioning the bore and installing Sonnax oversized pressure reducing valve.

Tool Required VB-FIX Required

A6GF1, A6LF1/2/3, A6MF1/2

Oversized Pressure Reducing Valve

Part No.

102741-07

Oversized Pressure Reducing Valve
  • 102741-07_combo1

  • 102741-07_combo2

  • Oversized Pressure Reducing Valve

Small_102741-07_combo1 Small_102741-07_combo2 Small_102741-07

A6GF1, A6LF1/2/3, A6MF1/2

Oversized Pressure Reducing Valve

Part No. 102741-07

Fits two locations.

Complaint:

  • Burnt clutches
  • Burnt TCC apply components
  • Harsh shifts
  • Soft shifts
  • Solenoid codes
  • TCC codes & concerns
  • Wrong gear starts

Cause:

Pressure reducing valve bore wear causes erratic supply pressure to control solenoids.


Correction:

Recover hydraulic control and renew shift performance by reconditioning the bore and installing Sonnax oversized pressure reducing valve.

Listed Hyundai/Kia transmissions often suffer shift abnormalities caused by excess wear in the pressure reducing valve bores. This wear prevents proper regulation of oil pressure supplied to control solenoids, resulting in harsh or soft shifts, solenoid codes, wrong gear starts, TCC apply issues, and clutch failure. Reconditioning the bore and installing Sonnax oversized pressure reducing valve 102741-07 re-establishes the hydraulic integrity of this circuit, restoring normal shift operation and feel.

  • Hardcoat anodized aluminum valve combats premature wear
  • Annular groove helps center valve in bore to reduce future side-load wear

Required Tools

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.

  • Test Locations
  • Test Locations

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Valve Body Layouts

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.

Valve Body Layout Hyundai/Kia A6GF1, A6LF1/2/3, A6MF1/2
Contact a Sonnax Distributor to purchase this part.