[Recommended Fix] Where mechanics look for key code on 1994 Buick Century

1491 views - Last reply: April 16, 2025
This topic is closed for new replies.

Need the factory key code to program a key for my 1994 Buick Century

Hello! We've developed a VIN-based tool to help you get your key code for the 1994 Buick Century. Check it out here: VIN Key Code Generator.

Replies (6)

Trying this on my 1994 Buick Century later. Will report back.

This might finally help me unlock my 1994 Buick Century's key code.

Was about to tow my 1994 Buick Century. Let me try this first.

Appreciate the tips—trying to unlock my 1994 Buick Century key code too.

Been stuck with my 1994 Buick Century for weeks. This might be the fix.

This forum is more helpful than my dealer. Thanks from a 1994 Buick Century owner.

Check the news !

Drift Challenge Series
🏎️ Local Meetup: Drift Challenge Series
Where car culture comes alive in your community

🗺️ Where: Industrial Park
When: June 8 @ 12AM-7PM

Event features:
Club Displays | Trunk Swap Meet

🔩 Forum Members: Forum staff will be there - come say hi! 👍

🔩 Paint & Bodywork Techniques

👩‍🏭 Instructors:
• Custom Fabricator Mike 'Wrench' O'Connor
• Safety Inspector Robert Yang

⚙️ Hands-On Activities:
• Suspension geometry setup
• 4-hour intensive training
• Personal coaching

📋 Skills Covered:
Gear patterns | Bearing preload | Locker installation

🏎️ June 6, 2026 at 10:00 AM (4-hour)

💡 Bring your own project - we'll help you work on it!

Workshop: Paint & Bodywork Techniques
Suspension Tuning for Speed

🔋 Suspension Tuning for Speed

🧰 Instructor: Suspension Guru Alex Petrov

📱 Workshop Includes:
• Boost control mapping exercises
• 4-hour intensive hands-on training
• Gear ratios | Differential tuning | Driveshaft angles

📉 Bonus: Exclusive tuner network discounts

🔌 Next Session: June 4, 2026 at 12:00 PM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

FYI: Many performance shops offer package deals for common upgrade paths

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

Common questions about key programming, fob issues, and replacement options

Key Fob Issues
Sometimes. Broken buttons can often be fixed by cleaning or replacing the button pad. Cracked cases can be glued. However, water damage or circuit board issues usually require complete fob replacement. Reprogramming is still needed for replacement fobs.
Key Tip: Always have at least two working keys to avoid expensive replacements
Key Programming
Most transponder keys and smart keys can be reprogrammed if they haven't been damaged. Basic mechanical-only keys (no chip) can't be reprogrammed - they must be physically cut to match your locks.
Key Fob Issues
1) Find the seam and pry open the fob (some have tiny screws) 2) Note battery orientation 3) Remove old battery (CR2032 is most common) 4) Insert new battery 5) Reassemble. Test all buttons - if issues remain, the fob may need reprogramming.
Key Fob Issues
Sometimes. Broken buttons can often be fixed by cleaning or replacing the button pad. Cracked cases can be glued. However, water damage or circuit board issues usually require complete fob replacement. Reprogramming is still needed for replacement fobs.
Key Tip: Avoid exposing key fobs to water or extreme temperatures
Key Programming
Some vehicles allow DIY key programming using specific sequences (like turning ignition on/off with original keys). However, most modern cars require specialized equipment only locksmiths or dealers have. Check your owner's manual for your specific model.
Key Tip: Consider key insurance for expensive smart keys
Key Fact: Smart keys use radio frequencies between 125 kHz and 2.4 GHz

🔑 KEY SERVICES CLASSIFIEDS

Mobile Key Programming Service
$75+
Posted: May 18, 2026
Professional car key programming for most makes/models. We come to you! Transponder keys, fobs, and smart keys. Same-day service available. All work guaranteed.
Call: 943-214-5808
Key Fob Repair & Battery Replacement
$25+
Posted: May 23, 2026
Fob not working? We fix broken buttons, replace batteries, and resync to your vehicle. Most repairs done while you wait. Water damage specialists available.
Call: 422-996-3790
Fleet Key Programming
Call
Posted: May 22, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 933-402-2338
Vintage Car Key Restoration
$55+
Posted: May 23, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 411-793-3440
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
Jun 24, 2026

VIN Decoding Workshop

by Fob Fixers
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
Jun 16, 2026

Anti-Theft System Demonstration

by Auto Key Masters
Solutions for when all keys are lost - from code pulling to immobilizer resets
Workshop
May 31, 2026

Immobilizer System Seminar

by VIN Decoder Pros
Solutions for when all keys are lost - from code pulling to immobilizer resets
Seminar
Jun 3, 2026

Dealer-Level Programming Workshop

by Auto Key Masters
Live demonstration of the latest anti-theft technologies and bypass prevention methods

Need immediate service? Call our 24/7 hotline: 1-800-KEY-HELP

Want to list your key service? Join our provider network

Last posts on the forum