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Mobile mechanic · Bradford & West Yorkshire

Car Key Replacement & Auto Locksmith Bradford | SSK Mechanics

Losing your only key does not mean a main dealer bill and a week off the road. We cut and program a replacement key to your car wherever it is parked, including all-keys-lost situations where there is nothing left to copy.

Keys, locking and immobilisers

Restore access without creating a security problem

A dead key-fob battery, damaged key, door actuator and immobiliser fault can all look like “the car will not unlock”. We separate the key, vehicle battery, receiver and lock mechanism.

Replacement keys need identity/ownership checks and vehicle-compatible cutting and programming. Alarm and immobiliser faults may require diagnostic testing before a module or key is ordered.

Car key programming and central locking repair
Remote locking and immobiliser recognition are separate systems.
Choose by symptom

What still works?

These signs narrow down the sensible first step. They are not a diagnosis: two faults can feel very similar from the driver’s seat.

Buttons fail but key starts the car

A fob battery, button or case repair may be enough when the transponder still works.

Book key-fob repair

Key recognised intermittently

Immobiliser, antenna, key transponder, battery voltage and wiring all need consideration.

Book immobiliser repair
Free checks before you book

Narrow down key and lock faults

Only make checks that your vehicle handbook permits, with the car safely parked, switched off and cool where relevant.

  1. Try the spare key if available and record which functions differ.
  2. Replace the fob battery only with the correct type and orientation described by the handbook.
  3. Check whether the physical emergency key opens the door; do not force a stiff lock.
Direct online booking

Popular jobs in this category

Choose the closest match. Your saved registration and postcode carry into the booking form, and the job is preselected.

Mobile — at your address

Replacement Car Key (Cut & Programmed)

A replacement key cut and programmed to your car at your address, including all-keys-lost situations. We will need proof of ownership and your ID before we start, which protects you as much as us.

Mobile — at your address

Key Fob Repair Or Battery

New fob battery, a repaired button membrane or a resynchronised remote. Try this before buying a whole new key, because a remote that has simply lost sync looks exactly like a dead one.

Mobile — at your address

Central Locking Repair

Diagnoses and repairs central locking that will not lock, will not unlock, or unlocks itself. Often a door latch actuator or a broken wire in the rubber loom between the door and the body.

Mobile — at your address

Immobiliser Fault Repair

Diagnoses and repairs an immobiliser that is refusing to recognise a valid key, which leaves the car cranking but never starting. Usually a failed transponder ring, aerial or a key that has lost its coding.

Mobile — at your address

Door Lock Barrel / Cylinder

Replaces a worn or damaged door lock barrel, including after an attempted break-in. Book this if the key will not turn, turns without doing anything, or the lock has been drilled or forced.

Mobile — at your address

Car Alarm Repair

Traces and fixes an alarm that sounds for no reason or will not arm. The usual causes are a failing bonnet or door switch, a dying alarm backup battery or a sensitive interior sensor.

You do not need to diagnose the car yourself

If the symptom is unclear, intermittent or affects more than one system, choose our Find The Fault service. We investigate the cause, explain it in plain English and price the right repair before parts are ordered.

Book fault checking
Real customer questions

Keys, Locks & Security FAQs

Why does my key unlock the car but not start it?

Remote locking and immobiliser authorisation are separate functions. The fob buttons can work while the transponder or vehicle recognition circuit fails.

Can you program a replacement key at my address?

Many vehicles can be handled mobile after ownership checks, but security access, key availability and vehicle design determine the route.

Will changing the fob battery erase the key?

Usually not, though some vehicles need a simple resynchronisation. Follow the handbook and keep all existing keys available.

Can SSK Mechanics do this at my home or workplace?

Many keys, locks & security jobs are mobile. Services needing a vehicle lift, controlled workshop equipment or high-voltage isolation are marked as workshop jobs; where available, SSK arranges collection and return.

What if I choose the wrong service?

If you cannot confidently match the symptom to a job, choose Find The Fault instead. The technician investigates the cause and explains the correct repair before parts are ordered, helping you avoid paying for a guessed part.

Ready to book your mobile mechanic?

Enter the registration, choose the work and request a suitable appointment.