B0022 on GMC ACADIA — Left Curtain Deployment Control 2

Q: "What does B0022 mean on a GMC ACADIA?"

"B0022 indicates: Left Curtain Deployment Control 2. This is a body electrical code. 2 GMC ACADIA owners have reported this to NHTSA."

Q: "What are the most common causes of B0022 on GMC ACADIA?"

"Based on 2 NHTSA reports, the most commonly cited components are: Seat Belts,Engine, Air Bags. These percentages are based on the component field in owner complaints."

Q: "Is B0022 serious on my GMC ACADIA?"

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

Q: "What should I do if my GMC ACADIA shows B0022?"

"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 B0022 Means on Your GMC ACADIA

B0022 is a diagnostic trouble code indicating: Left Curtain Deployment Control 2. This code relates to the body electrical system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

2 GMC ACADIA owners have reported this issue to NHTSA across model years 2011-2014. Most reports come from the 2011, 2014 model years. The most commonly reported component is Seat Belts,Engine (50.0% of reports).

Real GMC ACADIA Owner Reports

Source: NHTSA Complaints Database

"I took our 2011 gmc acadia, mileage 80,637, to the dealership on 12/16/2017 because the display showed "service air bag." the service technician reported that he found dtc b0022 and b0015 stored in sdm, tested circuits, good."

— 2011 GMC ACADIA owner · SEAT BELTS,ENGINE · Filed 12/16/2017

"On saturday evening august 3, 2019 my wife, who was driving our 2014 gmc acadia, reported to me that a red air bag warning light and the message "service air bag" came on and remained on while driving."

— 2014 GMC ACADIA owner · AIR BAGS · Filed 08/03/2019

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

📊 Complaint Trend by Model Year

1

'11

1

'14

Common Causes on GMC ACADIA

Based on NHTSA complaint component analysis for this vehicle.

SEAT BELTS,ENGINE 50%

AIR BAGS 50%

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 B0022 mean on a GMC ACADIA? ▾

B0022 indicates: Left Curtain Deployment Control 2. This is a body electrical code. 2 GMC ACADIA owners have reported this to NHTSA.

What are the most common causes of B0022 on GMC ACADIA? ▾

Based on 2 NHTSA reports, the most commonly cited components are: Seat Belts,Engine, Air Bags. These percentages are based on the component field in owner complaints.

Is B0022 serious on my GMC ACADIA? ▾

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

What should I do if my GMC ACADIA shows B0022? ▾

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.

B0022 on Other Vehicles

CHEVROLET TRAVERSE

2 reports

→ All codes reported on GMC ACADIA