Can I Drive My Car With a Bad Map Sensor
If it was the mass airflow sensor that is working improperly then the first thing you should do to it is to clean it. What are the symptoms of a faulty MAP sensor. Pin On Vx220 A bad knock sensor will not keep your car from starting. . You can drive with a bad knock sensor but it could have adverse long term effects on your engine if there is a lot of pre-ignition and the car will not pass most state. As the MAP sensor fails it can cause various issues with the fuel system and vehicle performance. Also knock sensor cost is a price cheaper to pay than having your engine replaced. Driving with a bad MAP sensor is not recommended. Jan 19 2010 1994 Geo Prizm 0 helpful 1 answer. Beyond the inconvenience and expense of burning too much fuel having a vehicle that isnt running right or one that stops running altogether is both dangerous and a big hassle. Your vehicle getting on the freeway accelerating bogging dow...