ABS and Brake System: Diagnostics and Repair in Palma de Mallorca
The ABS repair in Palma de Mallorca It requires specialized electronic diagnostics; blindly replacing parts isn't enough. At Zamule Cars, we use multi-brand diagnostic scanners to pinpoint the exact fault before providing a quote.
What is the ABS system and why is it essential?
ABS (Anti-lock Braking System) prevents the wheels from locking during emergency braking. By maintaining wheel rotation, the driver retains the ability to steer while braking. Without operational ABS, in a panic stop, the wheels lock, the car loses direction, and braking distance increases on wet ground.
ABS has been mandatory in all new passenger cars in Europe since 2004. If the ABS warning light stays on, the system is deactivated, even if the mechanical brakes are working.
Signs of ABS system failure
- ABS warning light permanently illuminated on the dashboard.
- The ABS activates unexpectedly during light braking, on dry surfaces.
- Pulsating brake pedal under normal braking conditions.
- The ABS light only comes on when the engine is hot or in the rain.
- Combination of ABS light with stability light (ESP/ESC) - usually indicates a fault in a wheel speed sensor.
Most common causes of ABS failure
| Component | Typical fault | Estimated repair cost |
|---|---|---|
| Wheel speed sensor | Breakage, dirt, frayed cable | 60 - 120 ? per sensor |
| Phonic wheel (tone wheel) | Broken or corroded teeth | 40 - 90 ? |
| Hydraulic ABS module (pump) | Internal fault, burnt relay | 200 - 600 ? |
| ABS control unit / ECU | Electronic fault | 150 - 500? (repair or second-hand) |
| Wiring and connectors | Oxidation, vibration breakage | 50 - 150 ? |
ABS diagnosis and repair at Zamule Cars, Palma
The ABS diagnostic process at Zamule Cars is as follows:
- Multi-brand scanner connection to read fault codes (DTCs) stored in the ABS control unit.
- Visual inspection of sensors, reluctor rings, and wiring on all four wheels.
- Signal test on each sensor with oscilloscope if the code points to a specific sensor.
- Detailed quote: free diagnosis, repair with fixed price.
- ECU reset after repair and dynamic testing.
The approximate cost of the ABS diagnosis is 0 ? if you contract the repair. If you decide not to repair, the diagnosis costs 60 ?.
Contact us at 682 931 164 or by WhatsApp. More information on our brakes and diagnostics page in Palma.
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