Understand and fix P0752 Shift Solenoid A Performance or Stuck Off/

P0752 Symptoms, Causes, and Solutions

As you drive your car, you may notice that it shifts gears automatically. This happens because of the shift solenoid, a component that controls the flow of transmission fluid in your vehicle.

However, if the shift solenoid malfunctions, you’ll start to experience problems with your car’s transmission.

One common issue that arises is the P0752 error code, which indicates that Shift Solenoid A is performing poorly or stuck off/on. In this article, we’ll discuss the symptoms, causes, and solutions to this problem.



  • Faulty shift solenoid
  • Damaged wiring or connectors
  • Low transmission fluid levels
  • Mechanical issues with the transmission
  • Dirty or contaminated transmission fluid


  1. Replace the shift solenoid: This is the most common solution to the problem. If the shift solenoid is faulty, it needs to be replaced. However, it’s important to diagnose the problem first, as there could be other underlying issues that need to be addressed.
  2. Repair or replace damaged wiring: If the wiring or connectors to the shift solenoid are damaged, they need to be repaired or replaced. This is a relatively simple fix that should be done by a professional mechanic.
  3. Check and fill transmission fluid: Low transmission fluid levels can cause a variety of transmission problems. Make sure to check the fluid level and top it off if necessary.
  4. Check and repair mechanical issues: If there are mechanical issues with the transmission, such as worn-out gears or bearings, they need to be repaired or replaced. This is a more complex fix that requires the expertise of a professional mechanic.
  5. Change the transmission fluid: Dirty or contaminated transmission fluid can cause problems with the shift solenoid. Changing the fluid can often solve the problem.

It’s important to address the P0752 error code as soon as possible, as continued driving with a faulty shift solenoid can cause further damage to your vehicle. Make sure to consult with a professional mechanic to diagnose and fix the issue.

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  1. Can I still drive my car with the P0752 error code?
    • Yes, you can still drive your car, but it’s not recommended. Continued driving with a faulty shift solenoid can cause further damage to your transmission.
  2. Is it safe to replace the shift solenoid myself?
    • No, it’s not recommended to replace the shift solenoid yourself unless you have the proper expertise and tools. It’s best to consult with a professional mechanic.
  3. How do I know if my transmission fluid is low?
    • You can check your transmission fluid level by using the dipstick located under the hood of your car. Make sure to refer to your owner’s manual for specific instructions.
  4. How often should I change my transmission fluid?
    • It’s recommended to change your transmission fluid every 30,000 to 60,000 miles, depending on your vehicle’s make and model.
  5. Will changing the transmission fluid solve the P0752 error code?
    • It’s possible that changing the transmission fluid can solve the problem, but it’s not guaranteed. It’s important to diagnose the issue first before attempting any fixes.