OBD-II Generic Error Code P0752: How to Fix It

Q: Can I drive with a P0752 code?

It's not recommended. The transmission may shift erratically or fail to engage gears, leading to unsafe driving conditions and potential transmission damage.

Q: What causes shift solenoid A to stick on?

Common causes include dirty transmission fluid, electrical issues (shorted wiring, faulty TCM), or a mechanical failure in the solenoid itself.

Q: How much does it cost to fix P0752?

DIY: solenoid part costs $50-$150 plus fluid/gasket (~$30). Mechanic labor adds $200-$500, total $250-$650.

Q: Is P0752 the same for all car brands?

Yes, P0752 is a generic OBD-II code, so it means the same across all makes and models. However, solenoid location and testing specs may vary by manufacturer.

Q: Do I need to replace all solenoids if one fails?

Not necessarily. It's common to replace only the faulty solenoid, but if others show wear or if the transmission fluid is contaminated, replacing all solenoids may prevent future issues.

Abstract

Error code P0752 means your car's transmission shift solenoid 'A' is stuck in the 'on' position. This can cause harsh shifting, poor fuel economy, or even prevent the car from moving. The fix typically involves checking transmission fluid, testing the solenoid, and replacing it if necessary.