2015 Genesis G90

Launched as the flagship of Hyundai's new Genesis brand, the 2015 G90 paired a 3.8L V6 or 5.0L V8 with luxury electronics that demand premium AGM battery support. These ultra-luxury sedans are unforgiving when battery voltage drops—infotainment resets, seat memory clears, and warning lights appear. OKC Mobile Auto carries the AGM batteries required by the G90 and delivers installation service directly to Oklahoma City owners at their home or office. Our technicians work carefully to preserve all memory settings during the replacement process.

We carry batteries compatible with the Genesis G90 and most other makes and models. No need to call a tow truck or sit in a waiting room — we bring the shop to you.

Not certain the battery is actually the problem? A slow crank or no-start on the 2015 Genesis G90 can also point to the alternator, the starter or a parasitic draw. Describe what your G90 is doing in our free AI diagnostic tool and you will get the likely causes, how urgent it is and a repair estimate in under a minute — then book battery service once you know what you are dealing with.