Long cranking or a no-start
Tell us whether the starter turns the engine normally and whether it happens hot or cold. Starting voltage and other engine systems also need consideration.
Caddy cranks but will not start, or cuts out when hot and restarts after it cools? A crankshaft-position signal fault is one possibility. Our independent Al Quoz 4 workshop checks starting speed, supply, wiring and the relevant sensor signal before quoting a replacement.
Caddy crank sensor replacement from AED 600, parts and labour. Indicative Dubai budget. Wiring repairs are quoted separately if found.

A crankshaft-position signal fault is one possibility. Wiring, low starting voltage or timing and trigger faults can look similar. We check the relevant signal and circuit before recommending a sensor.
Plan around AED 600 to 1,200 fitted for a confirmed Caddy crank-sensor fault. The guide includes the sensor, normal fitting and post-replacement testing; initial fault diagnosis is quoted separately unless included.
| Item | Guide price |
|---|---|
| OEM supplier crank sensor fittedSensor, fitting and post-fit test | AED 600 to 900 |
| Genuine VW crank sensor fittedSensor, fitting and post-fit test | AED 850 to 1,200 |
| Connector or wiring repairOnly if found faulty | Quoted separately |
| Diagnosis and live data testBefore any part is ordered | Quoted when you book |
Fitted guides include the selected sensor, normal access labour and post-fit testing. Initial diagnosis is agreed separately unless included; wiring, trigger-wheel, seal-housing or timing work needs its own quote. The written total states VAT treatment and avoids charging included tests twice.
Tell us the model year and symptoms if known. We agree the checks and quotation before work.
The crank sensor reports engine speed and crankshaft position to the engine computer. An unreliable signal can disrupt starting or running, but these symptoms need testing before a part is chosen.
Tell us whether the starter turns the engine normally and whether it happens hot or cold. Starting voltage and other engine systems also need consideration.
Temperature-sensitive sensor, connector or wiring faults can be intermittent. Cooling down does not identify the failed part.
A code guides the circuit and signal checks. It does not prove the crank sensor itself has failed.
Describe the behaviour and any warning message. The dashboard rev counter alone is not a reliable sensor test.
The year and engine help if known. We can explain the appropriate checks without asking you to diagnose the fault. See the Volkswagen no-start guide for other possible causes.
The crankshaft-position sensor is also described as an engine-speed sensor or G28 in Volkswagen diagnostics. Its exact location depends on the engine. Engine identification confirms the mounting location, the correct part and the labour needed for your van.
| What determines the work | Why it matters | What we confirm |
|---|---|---|
| Engine code and part revision | A Caddy badge or registration year does not identify the sensor, connector or trigger arrangement. | The fitted engine and matching replacement before ordering. |
| Signal and circuit | Crankshaft-position sensors may use Hall or inductive operation; the test must suit the design. | Supply, wiring and the appropriate signal checks under the reported hot or cold fault. |
| Physical access | Mounting position, surrounding components and any disturbed seals change labour. | Access, required seals and any separate trigger-wheel or housing work before approving the price. |
Sensor part numbers vary by engine code. The VIN confirms the right part before we order.
The test must match the fitted engine and sensor design. We use the reported fault conditions to guide the checks, then quote the supported repair before fitting parts.
Scan relevant codes and freeze-frame information. Ask when the complaint occurs and whether the van starts again after cooling.
Check engine-speed and synchronisation data hot or cold as relevant. Use appropriate circuit and signal tests for the fitted Hall or inductive sensor.
Inspect the connector and relevant wiring for damage, oil contamination or corrosion. Separate a sensor fault from supply, trigger or timing issues.
If the sensor is confirmed faulty, fit the correct part and required seals. Follow applicable setup procedures, then recheck the original complaint. Road-test only when safe.
Service information by Volkswagen Repair Dubai, an independent workshop operated by AMF AUTO SERVICES LLC at Warehouse 39, Al Quoz 4, Dubai. Updated 22 October 2026. About our workshop.
Straight answers before you book your Caddy in.
No-start, hot stalling and engine-speed signal codes are clues. Low starting voltage, wiring or trigger/timing faults can look similar. Confirm the sensor type and assess its circuit and waveform where appropriate; live data or a code alone cannot confirm a failed sensor.
Plan around AED 600 to 1,200 fitted. An OEM supplier sensor sits at the lower end and a genuine VW sensor at the upper end.
Do not keep driving a van that cuts out unexpectedly or repeatedly fails to restart. Stop safely and arrange assistance. Engine-off steering or brake assistance can be reduced depending on the vehicle. A temporary restart after cooling is not proof that it is safe.
Temperature can affect a sensor, electrical connection, wiring or another starting/running component. The workshop reproduces the hot fault and checks the relevant signals and supply; cooling down does not identify the failed part.
Crank and cam signals have different roles, and fault behaviour varies by engine. Codes and synchronisation data guide circuit, signal and mechanical checks. A correlation code can involve timing, not just either sensor.
An accessible sensor job may take one to two hours after the fault and part are confirmed. Extended diagnosis, difficult access or another fault can add time; availability and completion are agreed for the actual engine.
Tell us what happens when you turn the key. We discuss the appropriate checks and whether assistance is needed before you travel.