What Does “Rekeying” Mean for Cars, and When Do You Need It?
When you hear the term “rekeying,” you probably think of house locks — but did you know the same process applies to vehicles too? In fact, rekeying your car’s locks can be one of the most effective ways to restore security if your keys are lost, stolen, or compromised.
At Affordable Security Locksmith And Alarm, we provide mobile automotive rekeying services across Phoenix to help drivers regain control over their vehicle’s security — without the high costs of full replacements.
Here’s what rekeying actually means, when it’s needed, and how our locksmiths can help.
Need service now? Visit our automotive locksmith page to get fast mobile assistance anywhere in the Phoenix metro area.
What Is Car Rekeying?
Rekeying involves changing the internal pins of your car’s locks or ignition so that the old key no longer works — and a new key is required to unlock or start the vehicle. The lock hardware stays the same, but the key compatibility changes.
We can rekey:
- Door locks
- Trunk locks
- Ignition cylinders
- Glove box or utility compartments
It’s a fast, cost-effective way to secure your vehicle when your keys fall into the wrong hands.
When Should You Rekey Your Car?
1. Your Keys Were Stolen
If someone has your key, they can access and steal your car. Rekeying ensures that only a new key will work, making the stolen one useless.
2. You’ve Lost Your Only Key
Even if you don’t think it was stolen, it’s safer to assume someone could find and try to use it. Rekeying helps protect your investment.
3. After Buying a Used Car
There’s no guarantee the previous owner didn’t keep a copy. Rekeying ensures you’re the only one with access moving forward.
4. Someone You No Longer Trust Had a Key
Whether it’s an ex-employee, former roommate, or someone else — if there’s any chance they still have a key, rekeying brings peace of mind.
5. The Locks Were Tampered With
If someone attempted to break in or pick your locks, rekeying can help restore full security and ensure damaged pins are replaced.
What’s the Difference Between Rekeying and Replacing?
- Rekeying: Keeps the same lock but changes the internal pin layout so a new key is required
- Replacing: Installs entirely new locks or ignition cylinders
Rekeying is:
- Faster
- More affordable
- Just as secure (when done by a pro)
Does Rekeying Affect the Ignition?
Yes — if needed, we can rekey the ignition to match your new key. In some cases, we can rekey the ignition and door locks to use the same new key for convenience.
We also erase old fobs or program new ones if you’re upgrading from a basic key to a smart key system.
How Long Does Rekeying Take?
Most automotive rekeying services in Phoenix take:
- 30–60 minutes total
- Varies depending on vehicle make, model, and how many locks are rekeyed
We do everything on-site, with no need for you to tow your car or wait days at a shop.
What Does It Cost to Rekey a Car?
Pricing depends on the number of locks and vehicle type, but most Phoenix drivers pay:
- $90–$150 per lock
- $150–$250 for ignition rekeying
- Discounts may apply for full-vehicle rekeying
We’ll always give you an exact quote before starting.
Areas We Serve in Phoenix
Affordable Security Locksmith And Alarm is mobile across the Valley, including:
- Arcadia
- Ahwatukee
- Maryvale
- Camelback East
- Downtown Phoenix
- North Mountain
- South Phoenix
- Biltmore
- And nearby suburbs
We’ll come to your location and rekey your vehicle fast — wherever you are.
Need to Rekey Your Car?
If your keys are lost, stolen, or compromised, don’t take the risk. Rekeying is the smart, secure way to keep your vehicle safe.
Affordable Security Locksmith And Alarm – Phoenix
Call now: (602) 854-2766
Book online: https://affordablesecurityphoenix.com
Related Service Page
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