P0732high severityPowertrain

Gear 2 Incorrect Ratio

on 1999 Chevrolet Astro 4.3L V6 Vortec · RWD

What this code means

Incorrect gear ratio detected in 2nd gear.

Symptoms

  • Slipping in 2nd
  • Harsh shifting around 2nd

Common causes

  • 2nd gear clutch pack worn
  • Shift solenoid issue
  • Valve body problem

Diagnostic steps

  1. Check fluid
  2. Test solenoids
  3. Monitor 2nd gear ratio

Repair notes

Service transmission.

Other Powertrain codes on this vehicle

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