Where is the crank sensor on a Smart car?
The sensor is located on top of the block pointing down into the bell-housing.
How to replace the crankshaft position sensor on Smart Fortwo?
To the XCAPEPOD! This thread demonstrates how to replace the crankshaft position sensor (CPS) on a smart fortwo (451) with the Mitsubishi 999cc engine. Although there are multiple sources for this part, including a smart center, I decided to purchase the Beck Arnley 180-0403 equivalent from Amazon (about $51 as of 2/26/2012).
Where can I buy a crankshaft position sensor?
Although there are multiple sources for this part, including a smart center, I decided to purchase the Beck Arnley 180-0403 equivalent from Amazon (about $51 as of 2/26/2012). You can see the OEM and Beck Arnley sensors compared below: Following are the steps I used to complete the process.
Where is the CPS located on a smart car?
The CPS is located adjacent to the oil filter. The following photo shows the position of the CPS as viewed from the rear of the car. Remove the electrical connector from the CPS by depressing the locking tab on the connector and then pulling up.
What’s the best way to remove a CPS sensor?
Use the 10mm socket to remove the bolt holding the CPS in position. Once you have removed the bolt, the CPS can be pulled free. It may be a little snug, so some light twisting while pulling can help free it. A small amount of oil may be seen after removing the sensor, but only a few drops.
To the XCAPEPOD! This thread demonstrates how to replace the crankshaft position sensor (CPS) on a smart fortwo (451) with the Mitsubishi 999cc engine. Although there are multiple sources for this part, including a smart center, I decided to purchase the Beck Arnley 180-0403 equivalent from Amazon (about $51 as of 2/26/2012).
Although there are multiple sources for this part, including a smart center, I decided to purchase the Beck Arnley 180-0403 equivalent from Amazon (about $51 as of 2/26/2012). You can see the OEM and Beck Arnley sensors compared below: Following are the steps I used to complete the process.
What happens when the crankshaft sensor is not working?
While idling at a red light or otherwise stopped, you may notice the engine grinding or vibrating. When this happens, it means the sensor is not monitoring the crankshaft’s position, leading to vibrations that affect overall engine power. The shaking can also interfere with the engine’s tracking of mileage.
The CPS is located adjacent to the oil filter. The following photo shows the position of the CPS as viewed from the rear of the car. Remove the electrical connector from the CPS by depressing the locking tab on the connector and then pulling up.