Buick Terraza Door Lock
New, used, or aftermarket – from sellers across Europe.
Parts availability
Limited availability – hank searches the web for you.
Estimated price range
Widely available Limited Hard to find
Last updated: 21.06.2026, 13:37
Door Lock for your Buick Terraza?
Create a parts request and we will automatically search the web for suitable offers. You'll receive the results by e-mail - free of charge.
In addition, sellers on hank can send you offers directly.
Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| Gepco | Unknown | 18.99 € | 2026-06-01 |
| Amazon | New | 43.17 € | 2026-06-01 |
| Amazon | New | 75.36 € | 2026-06-01 |
| Amazon | New | 60.87 € | 2026-06-01 |
Indicative values only – current prices may vary.
Find Buick Terraza parts online
hank's free AI report searches specialized shops for Buick Terraza parts, including Customville American, us-car-teile-center.de & Ecooparts.
About this part
Door locks on your Terraza secure your vehicle via the central locking system, key fob and immobiliser. A faulty lock that won't engage or release properly compromises your vehicle's security.
Frequently asked questions
What should I check when ordering a replacement door lock for the Buick Terraza?
Confirm the door position (front/rear, left/right) on your Terraza and whether you need just the lock actuator or the complete lock assembly including the cylinder.
Can I replace just the lock actuator?
On most vehicles yes – the actuator motor can be replaced without changing the entire lock. This is often the more affordable fix when the mechanical lock still works.
Why hank?
- Free to use - no hidden fees
- European reach - sellers across EU/EEA & UK
- Direct contact - no middlemen
- Auto-translate - no language barriers
- Specializing in rare and hard-to-find parts
- AI-supported parts search - we find offers for you
