Stuck Outside Your Car in Oakville? Let’s Figure Out Why
You press the unlock button and nothing happens. Or you slide the key into the ignition and it won’t turn. When your car key stops working, it feels like everything grinds to a halt. But before you panic or call the dealership, there are a few common reasons this could be happening.
At Locksmith Oakville Ltd., we’ve helped hundreds of drivers get back into their vehicles fast. This guide breaks down the top causes of car key issues and what you can do about them today.

Why Your Car Key Isn’t Working
If your key fob suddenly stops unlocking your doors, the most likely issue is a dead battery. This is especially common if you haven’t changed the battery in a year or more.
What to do:
Replace the battery using a small flathead screwdriver and a CR2032 or CR2025 battery. These are inexpensive and available at most convenience stores in Oakville.
If you’re using a traditional metal key and it’s not turning in the ignition, it could be due to wear and tear on the blade. After years of use, the notches may no longer align with your vehicle’s internal tumblers.
What to do:
Try a spare key if you have one. If not, a locksmith can cut a new key based on your car’s VIN.
Sometimes the issue isn’t the key at all but the ignition. Debris, corrosion, or internal damage can prevent the key from turning.
What to do:
Wiggle the steering wheel while gently turning the key. If that doesn’t work, contact a mobile locksmith in Oakville to inspect the ignition.
Modern vehicles often use transponder chips or smart keys. If the key has lost its programming or was never synced properly, your car won’t start.
What to do:
You’ll need a locksmith or dealership to reprogram the key. Locksmith Oakville offers same-day programming for most makes and models.
Even a slight bend or crack in your key can make it useless. It may go into the ignition or door but fail to turn.
What to do:
Avoid forcing it. You risk damaging the lock further. Call a locksmith for a quick replacement before it breaks inside the lock.
Some vehicles trigger a temporary lockout mode when they detect suspicious activity. Others have immobilizer systems that prevent the engine from starting without proper key verification.
What to do:
Try waiting a few minutes with the key out of the ignition. If it still won’t start, a locksmith can reset the system or provide a new key.
|FAQ: Car Key Problems in Oakville


Can a locksmith fix a broken car key?
Yes. We can extract broken keys, duplicate replacements, and reprogram smart fobs on site.
How long does it take to get a new car key?
Most car key replacements take 30 to 60 minutes depending on the make and model.
Is it cheaper to go to a locksmith than the dealership?
In most cases, yes. Locksmith Oakville Ltd. offers the same programming capabilities at a fraction of the cost.
What if my car is completely dead and the key won’t work at all?
We can still unlock the vehicle, diagnose the key issue, and get you back on the road even if the battery is drained.
Can you replace push-to-start key fobs?
Yes. We carry and program fobs for many brands including Toyota, Honda, Ford, Nissan, and luxury vehicles.
Don’t Let a Bad Key Ruin Your Day
Car key issues are frustrating, but they don’t have to ruin your schedule. Whether you’re stranded at a parking lot in Oakville or stuck in your own driveway, Locksmith Oakville Ltd. has mobile technicians ready to help.
We’re trained in car key cutting, programming, fob replacement, and ignition repair. No need to tow your vehicle or wait for a dealership appointment.