Negative Positive
Title: not fully compatible
Review: Sure, it was supposed to be for my exact year/make/model and engine. and sure, it fits. But as I found out from the Hyundai dealer, it does not work properly. Apparently the Hyundai E.C.M. is quite finicky about the input it receives, and this aftermarket O2 Sensor just can't cut it. Wasted my time and my money and still needed to shell out the big-bucks for a genuine OE part.
Is the review positive or negative? 