Where is the crankshaft sensor located on a 1994 Pontiac Sunbird LE 2.0L and how much do they cost?

The crankshaft position sensor (CKP sensor) on a 1994 Pontiac Sunbird 2.0L is typically located on the passenger side of the engine block, near the bottom of the engine, close to the crankshaft pulley. It's often mounted on the engine block itself, and sometimes on a bracket nearby. Because of its location, accessing it might require removing some undercarriage components or at least getting underneath the car.

It's crucial to consult a repair manual specific to your 1994 Pontiac Sunbird 2.0L for the exact location. Pictures in a repair manual will greatly help with identification.

Cost:

The cost of a crankshaft position sensor for a 1994 Pontiac Sunbird 2.0L varies depending on the brand (OEM vs. aftermarket) and where you buy it. Expect to pay anywhere from $20 to $80 USD. You can find them at auto parts stores (AutoZone, Advance Auto Parts, NAPA, etc.), online retailers (Amazon, eBay), and from your local mechanic. Always compare prices before purchasing.