Can the Tiguan be driven if the sensor is broken?
2 Answers
Volkswagen Tiguan can still be driven with sensor failure. Reasons why the Tiguan can still be driven: The vehicle has various sensors with different functions, installed in different locations, and the frequency and causes of failures vary. Manifold Absolute Pressure (MAP) Sensor: Reflects changes in the absolute pressure within the intake manifold and provides the ECU (Engine Control Unit) with a reference signal to calculate the duration of fuel injection. Throttle Position Sensor (TPS): Measures the opening angle of the throttle and provides the ECU with a reference signal for fuel cutoff, fuel/air ratio control, and ignition timing adjustment. Crankshaft Position Sensor: Detects the crankshaft and engine speed, providing the ECU with a reference signal to determine ignition timing and firing order.
I've been repairing cars for over a decade. Whether you can drive with a faulty sensor depends on which specific component is malfunctioning. For example, if the oxygen sensor in a Tiguan fails, the car can usually still run, but the engine warning light will come on. You might notice weaker acceleration and possibly increased fuel consumption. Driving long-term in this condition could potentially damage the catalytic converter, which would be costly to repair. If the ABS sensor fails, the anti-lock braking system won't work, making braking in rainy conditions dangerous due to potential skidding. My advice is to first use an OBD scanner to read the fault code and identify the sensor location. If the car can still start, only drive short distances to the repair shop - avoid highways. The sensors themselves aren't expensive - replacing the faulty one usually solves the problem. Remember, safety comes first - address any issues as soon as possible.
