Key will not turn or sticks
You wrestle the key, or it will not come out after switching off.
Check blade, lock mechanism and fitted release system.Key will not turn, Passat will not start, dash lights flicker or the engine cuts out while driving? We find out whether the fault is the ignition switch, the lock, the key or the steering lock, then repair only what has failed, at our Al Quoz 4 workshop.
Diagnosis AED 100 to 200. Ignition switch AED 700 to 1,200. Indicative Dubai prices. Lock cylinder and key coding cost extra if needed.

A Passat ignition switch is replaced when testing confirms it has failed. A stuck key, no-crank condition or stalling can involve other components. Diagnosis costs AED 100 to 200 and the switch AED 700 to 1,200, or AED 1,200 to 1,800 with the lock cylinder. We test the switch, lock, key and steering lock, then replace only the failed part.
Indicative guides for different work. The switch-only and combined switch/cylinder prices are alternatives. The written quote identifies the failed part, fitting, required coding, diagnosis and VAT. Key programming is additional only if required and not already included. Electronic steering-lock work is quoted separately.
| Job | Guide price |
|---|---|
| Ignition diagnosis | AED 100 to 200 |
| Ignition switch replacement | AED 700 to 1,200 |
| Lock cylinder and switch | AED 1,200 to 1,800 |
| Key programmingIf needed | AED 250 to 500 |
| Ignition wiring repair | From AED 1,500 |
Guide prices only. We fit OEM quality parts and only do extra work after you approve it. If the key itself is the problem, see our Passat key fob replacement page.
Tell us what happens when starting. These optional details help us plan diagnosis and prepare the correct quote.
These symptoms can involve the switch, lock, starting circuit or authorisation system. They select the next tests rather than proving a failed part. If the engine cuts out while driving, stop safely and arrange assessment; recovery may be needed.
You wrestle the key, or it will not come out after switching off.
Check blade, lock mechanism and fitted release system.Everything powers on, but the starter does nothing.
Check battery, starter command, interlocks and authorisation.The car stalls and restarts, often over bumps. This is a safety risk.
Check power supply and engine-management faults as well as the switch.Radio, lights or gauges cut in and out with the key in position.
Check supply circuits, grounds, connectors and switch operation.The car cranks but will not run, with a key symbol on the dash.
Check recognised-key status, reader, wiring and authorisation.On some Passats a steering lock message appears and the car will not start.
Check lock supply, communication and applicable fault data.Start with how you start the car. A turning key, a dash-slot fob and a start button need different checks. The model year alone does not identify the correct replacement part.
The key blade turns in a lock beside the steering wheel.
The complete key fob fits into a dashboard slot rather than turning a metal blade.
The key stays with you while a separate button requests the engine start.
Match the system before buying a part. European B6/B7/B8 and US-built Passats can have different ignition arrangements in overlapping years. VIN, original market and installed equipment confirm fitment; engine size alone does not.
Three different parts get called the ignition. Replacing the wrong one wastes money, so this is what we check for each.
The electrical part that sends power to the dash, starter and engine computer. Worn contacts cause no crank, flickering power or stalling.
AED 700 to 1,200The mechanical lock the key turns. A worn cylinder or key blade makes the key stick or refuse to turn. Replace only the failed serviceable component; a lock cylinder and electrical switch are not automatically a combined job.
Switch and cylinder AED 1,200 to 1,800If the immobiliser light flashes, the car may not be reading the key chip. Determine whether the fault is in the key, reader or vehicle before ordering a key. Matching or coding depends on the component and installed security system.
Key programming AED 250 to 500Find the fault first. Agree the repair next. We check the fitted starting system before recommending a switch, lock, key or steering-lock component.

Your quote identifies the confirmed fault, proposed part, fitting and any required matching or coding. Extra work needs your approval before it starts.
Tell us whether the key sticks, the starter stays silent or power cuts out. We check battery supply and relevant fault data, then test the switch or start request, key recognition and steering lock as fitted.
You get an explanation of the findingsA lock-cylinder fault is different from a failed electrical switch. We identify the component and compatible replacement, explain the repair choices and send the written scope before parts or work are approved.
You approve the work before we proceedComplete the agreed component or wiring repair. Any required key matching, coding or adaptation depends on the installed system and replacement part; it is not automatically needed for every switch.
The repair follows your fitted systemCheck repeated starts, accessory power, key release and steering-lock operation where fitted. Review relevant fault data. A road test follows only when stationary checks establish that it is safe.
We explain the checks and any remaining findingsHow long should you allow? A straightforward switch replacement may take around two to four hours after diagnosis and parts confirmation. Wiring investigation, security matching or steering-lock work can take longer. Confirm the expected collection time after assessment.
Straight answers before you book in.
The switch alone is typically AED 700 to 1,200, or AED 1,200 to 1,800 with the lock cylinder. Key programming adds AED 250 to 500 if needed.
If it stalls or electrical power cuts out while driving, stop safely and arrange assistance. Steering or braking assistance may be reduced after the engine stops. Do not keep driving to reproduce the fault; recovery may be needed.
Possible causes include a worn blade or cylinder, steering-lock load or a fitted key-release interlock. Do not force the key or use improvised tools. Tell us whether it is a traditional turning key, dash-slot fob or push-button system so the correct checks can be selected.
Not automatically. A serviceable electrical switch may be replaced without changing the key. A cylinder, reader, steering lock or authorisation component can have different matching requirements. Confirm the fitted system and key requirements before ordering parts.
A straightforward switch replacement may take around two to four hours after diagnosis and parts confirmation. Security matching, lock faults or wiring investigation can extend this; confirm the expected collection time after assessment.
The ignition switch is the electrical part that powers the dash, starter and engine computer. The steering lock is a separate unit that locks the column when the car is off. On many Passats it is electronic, so we read its fault codes with VW diagnostic software before deciding what to replace.
Tell us what happens when you turn the key or press start; the year helps if known. We explain the next diagnostic step and quote the confirmed work before approval.