Car Ignition Repair Exeter
Key stuck in the ignition, key will not turn, broken key in the barrel or a worn ignition lock? Mobile ignition and key diagnosis across Exeter and the wider service area.
An ignition problem does not always mean the complete ignition needs replacing. The symptom can come from a worn mechanical blade, damaged wafers inside the barrel, a key broken in the lock, steering-lock pressure, a failed transponder key or an electronic starting fault. Exeter Auto Keys assesses the key and ignition together so the repair is based on the actual fault rather than replacing parts unnecessarily. Call with the registration, make, model, year and a clear description of what the key is doing; we will confirm whether the vehicle is suitable for a mobile ignition callout and give the expected price before travelling.
Common Ignition Problems We Assess
The words “ignition fault” cover several very different problems. Identifying the symptom correctly matters because a mechanical barrel problem, broken key and immobiliser fault do not use the same repair process.
Key will not turn
A worn key blade, damaged barrel wafers, steering-lock pressure or internal wear can stop the key rotating. Forcing it can snap the blade and turn a difficult job into a broken-key extraction.
Key stuck in the ignition
A key that enters and turns but will not release can point to barrel wear, selector/interlock behaviour on some vehicles or damage to the key itself. Stop forcing the key and describe exactly what positions it can reach.
Broken key in the barrel
If part of the blade has snapped inside the ignition, the first priority is controlled extraction without driving the fragment deeper into the lock. See our broken key extraction service.
Ignition barrel feels loose or rough
Progressive wear can create sticking, intermittent turning or a barrel that feels different from normal. Early diagnosis can be preferable to continuing until the key stops turning completely.
Car turns but will not start
If the key turns mechanically but the vehicle will not authorise starting, the fault may be related to the transponder, immobiliser or another vehicle system rather than the barrel. That moves the job toward immobiliser diagnostics.
Push-button / smart-key starting fault
Vehicles with push-button start do not have a conventional ignition barrel. “Key not detected” can involve the smart key, its battery, proximity antennas, vehicle battery or security system, so it needs a different diagnostic approach.
Ignition Barrel Repair vs Replacement
A complete replacement is not automatically the right answer. The goal is to identify which component has failed and preserve the original vehicle/key arrangement where a sensible repair is possible.
When repair may make sense
If the barrel mechanism is worn or sticking but the surrounding ignition system is otherwise healthy, a repair may be possible depending on the vehicle. The key blade is checked as part of the diagnosis because a badly worn key can contribute to poor lock operation.
When replacement may be required
Severe internal wear, physical breakage or previous damage can make replacement more practical than rebuilding the existing component. We confirm what is supported for the exact make, model and year before the job is booked.
When it is not really an ignition-barrel fault
A non-starting vehicle can be blamed on the ignition when the mechanical lock is functioning correctly. Transponder recognition, immobiliser faults, steering-column modules or smart-key systems may need diagnosis instead of lock work.
What We Check Before Recommending a Repair
Key condition
We look at blade wear, bending, cracks, remote/key body condition and whether another working key behaves differently.
Mechanical barrel behaviour
We establish whether the key inserts fully, whether it turns at all, where it sticks and whether steering-lock pressure changes the symptom.
Electronic authorisation
If the barrel turns but the car does not start, the transponder and immobiliser side may need checking before mechanical parts are replaced.
Repair route
Once the fault is clear, we explain whether extraction, key replacement, barrel work, programming or a different specialist route is appropriate.
Related Auto Locksmith Services
Ignition faults often overlap with key, immobiliser and entry work. These are the main supporting services already available across Exeter.
Ignition Problems by Key Type
Traditional blade + transponder key
The blade operates the mechanical barrel while a transponder authorises the immobiliser. The key can therefore have a mechanical problem, an electronic problem, or both. A freshly cut blade may solve wear in the key but will not fix damaged barrel components.
Remote flip key
Flip keys add another possible failure point: the hinge or blade carrier can loosen or break while the transponder/remote electronics still work. If the blade is physically damaged, avoid using the remaining part to force a stiff ignition.
Smart / proximity key
Push-button vehicles rely on electronic key detection rather than a normal ignition cylinder. If the dashboard reports that the key is not detected, the correct route is smart-key and vehicle-system diagnosis rather than ignition-barrel repair.
Car & Van Makes
Ignition and starting systems differ by manufacturer and generation. We check the exact vehicle rather than assuming that every model from one brand uses the same barrel, steering lock or immobiliser arrangement.
Mobile Ignition Help Across Exeter & Nearby Areas
The service is mobile where the vehicle and fault are suitable for on-site work. Give the exact location when calling so availability and travel time can be confirmed.
When to Check for a Vehicle Recall
If an ignition or steering-lock fault appears to be a known manufacturer issue, it is sensible to check whether the vehicle has an outstanding safety recall before paying for unrelated repairs. You can use the official GOV.UK vehicle recall checker. For automotive professional standards and industry information, see the Institute of the Motor Industry.
Car Ignition Repair Exeter FAQs
Why will my car key not turn in the ignition?
Possible causes include a worn or damaged key blade, internal barrel wear, steering-lock pressure or damage inside the lock. The exact symptom and vehicle determine the correct diagnosis.
Can you remove a key broken inside the ignition?
Broken-key extraction is available for supported vehicles. Avoid pushing or turning the remaining fragment because that can make extraction more difficult.
Does a key that turns but does not start the car mean the ignition is broken?
Not necessarily. If the mechanical key turns correctly, the problem may be related to transponder recognition, the immobiliser, vehicle battery or another electrical/security component.
Can an ignition barrel be repaired instead of replaced?
Sometimes. Whether repair is sensible depends on the barrel design and the amount of wear or damage. We confirm the supported route for the exact vehicle before starting work.
Do push-button cars have an ignition barrel?
Normally not in the conventional sense. Smart-key vehicles use electronic proximity detection and a start button, so a “key not detected” problem requires a different diagnostic approach.
How much does ignition repair in Exeter cost?
It depends on whether the problem is a worn key, broken-key extraction, barrel repair/replacement, immobiliser issue or another fault. Call 01392 925673 with the registration and symptoms for a job-specific quote.
Should I keep forcing the key if it is starting to stick?
No. Continued force can bend or snap the blade and can worsen internal lock damage. Stop and have the fault assessed before the key fails completely.
Do you cover ignition problems outside central Exeter?
Yes, mobile coverage includes Exeter and the wider listed service area, subject to the exact vehicle, fault, safe access and current availability.
Key Stuck or Ignition Not Turning?
Call with the registration, make, model, year, exact vehicle location and what the key is doing. We will tell you whether the problem is suitable for a mobile ignition callout and confirm the expected price before travelling.