Review on Genuine Hyundai 39180 23910 Crankshaft Position by Steve Stone

I delayed installing this sensor, didn't know where it was. When my car wouldn't start I pulled out the Haynes manual, it never mentioned a crankshaft sensor, no help. Checked; Starter - ok when I found the crankshaft sensor I checked the relay (consulted on youtube how to test the starter relay) - ok. My Check Engine Lite has been active for some time now; however, I got 31 mpg with my 2007 Hyundai Elantra 2.0L. Didn't want to ruin anything good. Checked fuses, relays, wiring, etc. I turned the key, nothing, the battery was checked fine. I had nothing else to check. I installed the crankshaft position sensor, bingo, ran the eng lite check, car started like a pro, used my scanner - found no faults. End of the story. Will definitely buy again and highly recommend, great work, keep up the good work!