Where is the crank position sensor on a Chevy Express van?

The location of the crankshaft position sensor (CKP sensor) on a Chevy Express van varies slightly depending on the year and engine. It's generally found near the crankshaft pulley, but you'll need to specify the year and engine (e.g., 2010 4.8L V8, 2023 6.6L V8) to get a precise answer.

To find it yourself, consult your vehicle's repair manual or use an online repair database like AllDataDIY or Mitchell 1. These resources will have diagrams showing the exact location for your specific vehicle.

Generally, expect to find it:

* Near the front of the engine block: Close to the crankshaft pulley, often on the passenger side (right side when facing the engine).

* Mounted on the engine block or transmission bellhousing: It may be bolted directly to the engine or secured to the bellhousing.

* Accessible from the bottom: Often easier to access from underneath the vehicle.

Safety First: Remember to disconnect the negative battery terminal before attempting to locate or work on any sensors.