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Q: On a 2005 Kia Sedona's crankshaft sensor, I noticed there is a split in the sensor. After installing the sensor, it won't start.

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After installed, it wont start.

My car has 150000 miles.
My car has an automatic transmission.

Hello - there are two bolts on the sensor holding it to the engine. The sensor should bolt directly to the engine, with the 2 bolts providing proper alignment and positioning of the "slot." If you need additional assistance with analyzing remaining problem codes, and other potential issues, I would recommend having a car is not starting inspection completed by a mobile, professional mechanic, such as one from YourMechanic, to diagnose this problem, get an accurate assessment of damage and cost estimate for repairs.

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