The fuel consumption indicator on center top consul always reads 99.9 mpg

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! Ah, the elusive 99.9 mpg reading—if only it were true, you'd be the envy of every driver on the road! For your 2023 Subaru Ascent, this constant reading likely means the fuel consumption indicator is stuck in dreamland. It could be a software glitch or a sensor issue that's causing the display to freeze at that number. First, try resetting the trip computer. Sometimes, a simple reset can jolt the system back to reality. If that doesn't work, it might be worth checking if there's a software update available for your vehicle. Subaru occasionally releases updates to fix these kinds of quirks. If the problem persists, a visit to a trusted technician might be in order to ensure everything's functioning as it should. If you need any further advice or want help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554.