P0747 on CHEVROLET TAHOE — Pressure Control Solenoid A Stuck On

Q: "What does P0747 mean on a CHEVROLET TAHOE?"

"P0747 indicates: Pressure Control Solenoid A Stuck On. This is a transmission code. 2 CHEVROLET TAHOE owners have reported this to NHTSA."

Q: "What are the most common causes of P0747 on CHEVROLET TAHOE?"

"Based on 2 NHTSA reports, the most commonly cited components are: Power Train. These percentages are based on the component field in owner complaints."

Q: "Is P0747 serious on my CHEVROLET TAHOE?"

"Of 2 NHTSA reports for this code on CHEVROLET TAHOE, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my CHEVROLET TAHOE shows P0747?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What P0747 Means on Your CHEVROLET TAHOE

P0747 is a diagnostic trouble code indicating: Pressure Control Solenoid A Stuck On. This code relates to the transmission system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

2 CHEVROLET TAHOE owners have reported this issue to NHTSA across model years 2023. Most reports come from the 2023 model year. The most commonly reported component is Power Train (100.0% of reports).

Real CHEVROLET TAHOE Owner Reports

Source: NHTSA Complaints Database

"I was driving on an interstate when the vehicle check engine light came on and it went into limp mode causing the vehicle to go into low speed in the middle of traffic."

— 2023 CHEVROLET TAHOE owner · POWER TRAIN · Filed 10/18/2025

"My 2023 Tahoe with 76,000 miles went into limp mode and activated an engine light. The vehicle was taken to the dealership and had the code P0747 which is pressure control solenoid A is stuck on. The dealership technician is recommending a valve body replacement to repair this problem."

— 2023 CHEVROLET TAHOE owner · POWER TRAIN · Filed 05/19/2025

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

2

'23

Common Causes on CHEVROLET TAHOE

Based on NHTSA complaint component analysis for this vehicle.

POWER TRAIN 100%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does P0747 mean on a CHEVROLET TAHOE? ▾

P0747 indicates: Pressure Control Solenoid A Stuck On. This is a transmission code. 2 CHEVROLET TAHOE owners have reported this to NHTSA.

What are the most common causes of P0747 on CHEVROLET TAHOE? ▾

Based on 2 NHTSA reports, the most commonly cited components are: Power Train. These percentages are based on the component field in owner complaints.

Is P0747 serious on my CHEVROLET TAHOE? ▾

Of 2 NHTSA reports for this code on CHEVROLET TAHOE, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my CHEVROLET TAHOE shows P0747? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.

P0747 on Other Vehicles

→ All codes reported on CHEVROLET TAHOE