Common Car Key Problems and How to Fix Them in Blackpool
Auto locksmith fixing broken car key in Blackpool – Rush Auto Locksmiths mobile service
Car key problems can ruin your day — whether you're stuck outside your car or can’t get it started. At Rush Auto Locksmiths, we help drivers across Blackpool and the wider North West Lancashire area quickly resolve issues with lost, broken, or faulty keys.
Here’s a breakdown of the most common car key problems and how to fix them — or when to call in the professionals.
1. Dead or Weak Key Fob Battery
What Is It?
Your key fob runs on a small battery that powers its remote locking and unlocking functions. Over time, that battery loses its charge.
Signs:
The fob only works up close
It works intermittently
It stops working altogether
How to Fix It:
Most key fobs use CR2032 or CR2025 batteries. You can replace them by gently opening the casing and inserting a new battery with the correct polarity.
When to Call a Locksmith:
If the fob still doesn't work, it might need reprogramming or repair. A professional auto locksmith can test, replace, or reprogram your fob on the spot.
2. Broken or Worn-Out Car Key Blade
What Causes It?
Years of use can wear down your key, or a faulty ignition/lock might put excess pressure on it — leading to a snapped blade.
Signs:
Key feels loose in the lock
Visible cracks, chips or bends
Difficulty turning in the ignition
How to Fix It:
If it’s worn, get it replaced before it snaps. If it’s already broken, avoid using tools — you could damage the lock.
When to Call a Locksmith:
An auto locksmith can remove broken keys from locks or ignitions non-destructively and cut a replacement key while you wait.
3. Faulty Key Fob Transmitter
What Is It?
The transmitter is what sends signals from your key fob to your car. If it stops working, the car won't respond — even with a fresh battery.
Signs:
No response from the car
Delay when locking/unlocking
Works only occasionally
How to Fix It:
Try reprogramming your key using your car manual. If that fails, it could be a fault in the transmitter or the car’s receiver.
When to Call a Locksmith:
A locksmith will have diagnostic tools to identify and repair fob faults or supply a new programmed remote at your location.
4. Key Stuck in the Ignition
Why It Happens:
A stuck key is often caused by a worn ignition barrel, damaged key, or a gear selector issue (in automatics).
Signs:
Key won’t turn
Key won’t pull out
Resistance when turning
How to Fix It:
Make sure you're in "Park" (for autos)
Gently wiggle the steering wheel while turning the key
Avoid forcing it — this can make things worse
When to Call a Locksmith:
A locksmith can free stuck keys without damaging the ignition, and supply a new one if the key or lock is at fault.
5. Key Fob Programming Issues
What Is It?
Programming links your key fob to your car. If it’s wiped or corrupted, the fob won’t communicate with the vehicle.
Signs:
New battery, but no response
Alarm doesn’t respond to the fob
Key fob stopped working after battery change
How to Fix It:
Try the programming sequence in your owner’s manual. If that doesn’t work, the fob may need professional reprogramming.
When to Call a Locksmith:
An auto locksmith can reprogram or replace faulty remotes on-site, saving you a trip to the dealer.
6. Key Won’t Turn in the Lock or Ignition
Why It Happens:
This is usually caused by key wear, lock barrel wear, or dirt and debris in the mechanism.
Signs:
Key won’t turn at all
Turns partially, then sticks
Feels jammed or grinds
How to Fix It:
Try using a dry lubricant (never use WD-40)
Avoid forcing it — you could snap the key
If possible, try a spare key
When to Call a Locksmith:
A locksmith can clean or replace lock barrels and cut fresh keys that match your worn original.
When to Call Rush Auto Locksmiths
If you're facing any of these common car key issues in Blackpool or the surrounding areas — we’re here to help. We offer:
Lost key replacement
Spare key creation
Remote repairs & reprogramming
Broken key extraction
Non-destructive vehicle entry
We’re fully mobile and can usually get to you same-day — whether you're in Blackpool, Garstang, Lancaster, Lytham, Poulton, Preston, or anywhere in between.
👉 Call us on 07482 546011
or visit rushautolocksmiths.co.uk to get a free quote or book a visit.
