Car MAP Sensor Replacement Cost in UAE (2026)
The MAP (Manifold Absolute Pressure) sensor is a small but critical component that provides real-time intake manifold pressure data to your engine control unit. When it fails, fuel economy drops, power suffers, and your engine may run rough or stall. Here is what MAP sensor replacement costs in UAE in 2026.
MAP Sensor Replacement Costs in UAE (2026)
| Service Type | Estimated Cost (AED) |
|---|---|
| MAP sensor replacement (Japanese/Korean) | 150-350 |
| MAP sensor replacement (European) | 250-600 |
| MAP sensor replacement (American) | 200-500 |
| MAP sensor replacement (turbocharged engine) | 300-800 |
| Diagnostics + sensor replacement combined | 250-800 |
The MAP sensor itself is relatively inexpensive – typically AED 50-250 for the part. Most of the cost is diagnostics and labour, which varies by vehicle and sensor location.
What Does the MAP Sensor Do?
The MAP sensor measures the pressure inside the intake manifold and sends this data to the ECU. The ECU uses this information to calculate the correct air-fuel mixture for optimal combustion. On turbocharged engines, a MAP sensor (sometimes called a boost pressure sensor) also monitors turbocharger output. A faulty reading causes the ECU to inject either too much or too little fuel, degrading performance and increasing emissions.
MAP Sensor Failure Symptoms
Watch for: check engine light (commonly code P0105-P0108), reduced fuel economy of 10-20%, engine hesitation or stumbling on acceleration, rough idle especially at low speed, black smoke from the exhaust (rich running condition), and difficulty starting. Turbocharged vehicles may also exhibit over-boost or under-boost conditions if the MAP/boost sensor fails.
Cleaning vs Replacement
MAP sensors can sometimes be cleaned using electrical contact cleaner, restoring function at almost zero cost. This is worth attempting first if the sensor is accessible and the fault codes point to a signal range issue rather than a complete sensor failure. A garage experienced in electronic diagnostics will tell you whether cleaning is viable based on the fault codes and live sensor data.
Find MAP Sensor Replacement Garages in UAE
GarageBuddy connects UAE drivers with garages offering MAP sensor diagnostics and replacement across Dubai, Abu Dhabi, Sharjah, and all seven emirates. Compare prices and book with confidence.