P0752 — Shift Solenoid 'A' Performance or Stuck Off
Drivable short-term, but fix now to avoid damage.
What P0752 means
This code means shift solenoid A isn't performing correctly or appears stuck in the off position, so the transmission can't engage the gear that solenoid controls. It's often caused by a failed solenoid, but low or dirty fluid, wiring faults, or valve body issues can also trigger it. Repairs usually involve a fluid service, replacing the shift solenoid, or fixing the related electrical connection.
Common symptoms
- Check engine light is on
- Transmission won't shift into a certain gear
- Harsh or delayed shifting
- Vehicle stuck in limp mode
- Higher RPM or poor fuel economy
Common causes
- Failed or stuck shift solenoid A
- Low or contaminated transmission fluid
- Wiring or connector faults at the solenoid
- Clogged valve body or fluid passages
- Faulty transmission control module
Typical repair cost
$200 – $800
Varies by vehicle and root cause.
Frequently asked questions
Can I keep driving with a P0752 code?
A short, careful trip is usually fine, but you shouldn't keep driving long term. The transmission may not shift properly or may stay in limp mode, which puts extra strain on it. Get it diagnosed soon to prevent further wear.
How much does it cost to fix a P0752?
A fluid and filter service may cost around $200, while replacing shift solenoid A typically runs $300 to $800 with labor. The exact price depends on whether the solenoid is easy to reach or part of a solenoid pack.
Is P0752 serious?
It's moderately to highly important. While it sometimes traces back to fluid or wiring, a stuck shift solenoid means the transmission isn't shifting correctly, which can wear it down over time. It's best to address it without long delays.
What does 'stuck off' mean for shift solenoid A?
It means the solenoid isn't activating to engage its gear when commanded. As a result, the transmission may skip or be stuck out of that gear, causing it to start in a higher gear or behave oddly until repaired.