Immobiliser problem
Vehicle Immobiliser ServicesMobile · 24/7 · Cars & vans
Professional vehicle immobiliser and key-security services, including key programming and replacement-key solutions for compatible vehicles. Our technicians use specialist diagnostic and programming equipment.
The immobiliser is the part of the car that decides whether your key is allowed to start the engine. When it stops recognising a key, the car cranks but won't fire — or won't crank at all. We check the key, the pairing and the reader before recommending anything.
Book this serviceWhat this covers
- Keys paired to the immobiliser
- Lost or stolen keys deleted
- Immobiliser light staying on
- Engine turns over but won't start
- Legitimate work only — ownership always verified
How it works
- 1Call with the registration and symptoms
- 2Technician attends and tests
- 3Findings explained plainly
- 4Keys coded or fault referred on if it's not a key issue
Vehicle makes we cover
Where we cover
Mobile auto locksmith serving drivers across Berkshire, Oxfordshire, Hertfordshire, Buckinghamshire, Heathrow Corridor, West London, Surrey, Wiltshire, Hampshire — including SL, RG, TW, UB, HP, WD, GU, OX postcodes.
See every town we cover →Vehicle Immobiliser Services FAQs
- Could it be something other than the key?
- Yes. If it turns out to be a wiring or ECU fault we'll tell you rather than sell you a key you don't need.
Related services
Need this sorting now?
Have the registration handy — it tells us the key type and lets us price the job properly before we travel.
Book this service