Where is the Crankshaft sensor on a 2000 lesabre?

The crankshaft position sensor (CKP sensor) on a 2000 Buick LeSabre (assuming the 3.8L V6 engine) is located on the passenger side of the engine block, near the front of the engine. It's usually mounted near the crankshaft pulley, often pointing down towards the oil pan.

However, precise location can vary slightly depending on the specific engine and transmission configuration. A repair manual specific to your 2000 LeSabre's VIN is the best source for pinpoint accuracy. You can find these manuals online through various parts websites or automotive repair information providers.

Without a visual inspection using the repair manual, I strongly advise against attempting to locate it yourself. Improperly handling engine components can cause damage.