A lot of drivers learn the hard way that if they hit a bump in the road, they need to slow down and check their surroundings. Unfortunately, not everyone is always aware of potential danger lurking ahead on the road. Recently, one driver was killed after their car stalled due to a crankshaft position sensor malfunction.
What Is a Crankshaft Position Sensor?
A Crankshaft Position Sensor is a device that monitors the position of the crankshaft in relation to the piston inside the engine. If the sensor detects a problem, it will send a signal to the car’s computer, which will then cause the car to stall.
How Does a Crankshaft Position Sensor Work?
A crankshaft position sensor is a small electronic device that sits on the engine block and measures the distance between the crankshaft and the flywheel. When the engine stalls, this sensor can determine why it is happening and prompt the driver to take corrective action.
What Might Cause A Car To Stall With a Crankshaft Position Sensor?
A car might stall with a crankshaft position sensor if the sensor becomes blocked or if there is something blocking the flow of oil to the sensor. In either case, the sensor can’t accurately measure the position of the crank shaft, which can lead to problems with engine operation. If you notice that your car is having trouble starting and you think your crankshaft position sensor might be causing the issue, it’s best to take it in for a diagnostic check.
How to Fix a Car That Stalls with a Crankshaft Position Sensor
If your car stalls when you try to start it, there’s a good chance that the crankshaft position sensor is the culprit. This sensor monitors the position of the crankshaft, and if it detects that the engine is not rotating correctly, it will signal the computer to stop the ignition.
There are a few things you can do to fix a car that stalls with a crankshaft position sensor:
1. Replace the sensor: If the problem is simply a faulty sensor, replacing it is usually the quickest and easiest solution. You can find replacement sensors online or at your local parts store.
2. Adjust the timing: If the timing is off, you may need to adjust it in order to get the engine to start again. This can be done by adjusting the camshafts or crankshaft itself.
3. Repair the spark plugs: If there’s an issue with the spark plugs, they may need to be replaced. In some cases, this may be all that’s necessary to get your car running again.