OBD Guide

P0750

Shift Solenoid A

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Incorrect gear shifting
  • The gearbox goes into emergency mode
  • Increased fuel consumption
  • Delays when shifting gears
  • Vibration or jerking when shifting

Causes

  • Shift Solenoid A Malfunction
  • Open or short circuit in solenoid circuit
  • Poor contact in solenoid connector
  • Low or contaminated transmission fluid
  • Mechanical problems in the gearbox

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Check solenoid resistance
  3. Inspect the wiring harness and connectors for damage.
  4. Replace faulty solenoid if necessary
  5. Reset error and test drive

Related codes

Error P0750 by Vehicle Brand