Pre-purchase inspection checklist — 2021 Buick Enclave
The 2021 Buick Enclave has important recalls related to airbag deployment issues and some complaints about brakes and electrical systems. Most issues may be manageable with the right checks and questions, making it a reasonable used purchase if inspected carefully.
NHTSA data on file today
The 2021 Buick Enclave has 2 NHTSA recall campaigns and 26 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
NCAP overall rating: 5.0 out of 5 stars, averaged across 2 NHTSA-tested trims.
Recall campaigns on file
- NHTSA #22V210000 Roof Rail Air Bags May Not Deploy NHTSA notice
- NHTSA #21V472000 Front Air Bag May Not Deploy Properly NHTSA notice
Most-cited components in owner complaints
- Service Brakes 7 complaints
- Electrical System 6 complaints
- Unknown or Other 4 complaints
- Seat Belts 3 complaints
- Structure 3 complaints
- Engine 2 complaints
Known issues to inspect
Curtain airbags may not deploy
How to check: Inspect the roof rail area for recalls and repairs.
Frontal airbags may misfire
How to check: Verify airbag calibration updates from service records.
Brake system complaints
How to check: Test brakes for responsiveness and noise during drive.
Electrical system complaints
How to check: Ensure all electronic controls and screens work correctly.
Seat belts issues reported
How to check: Test all seat belts for smooth operation and latching.
Test-drive walkthrough
- 01
Cold start
What to check: Listen for unusual engine noises on startup.
Red flag: Loud knocks or persistent rattles
- 02
Low-speed maneuvering
What to check: Test brakes for smooth, quiet operation.
Red flag: Grinding noise or delayed braking
- 03
City driving
What to check: Check all dashboard lights and functions.
Red flag: Warning lights or unresponsive controls
- 04
Highway acceleration
What to check: Observe acceleration for smoothness and power.
Red flag: Hesitation or unusual noises
- 05
Full stop
What to check: Brakes should not pulse or vibrate.
Red flag: Vibration or spongy feel
- 06
Parking
What to check: Test steering wheel for fluid motion.
Red flag: Stiff or jerky steering
Questions for the seller
Use this exact phrasing.
- Have the airbag recalls been addressed?
- Are there any unresolved electrical issues?
- Have the brakes been serviced recently?
- Is there any warranty left on the car?
- Can I see maintenance records?
- Have you experienced any drivetrain problems?
Documents to request
Don't sign anything until you have these.
- Recall repair records
- Recent maintenance invoices
- Warranty documents
- Vehicle history report
- Title and registration
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2021 Buick Enclave at the time. AI output can be wrong; confirm anything you find with a mechanic.
Next step
Looking at a specific 2021 Buick Enclave? Check the actual car
This checklist covers the model. From your free try.vin dashboard you can go further — paste the seller's listing for a deal score, or drop their photos for an AI condition report.