1995 Nissan Maxima Smells like gas when you turn on the heater

Hello, it could be that you have a fuel leak somewhere under the vehicle, or even under the hood. This could be a serious concern and a fire hazard, so have it checked before driving further. What can happen is that fuel fumes from leaks can be introduced inside the vehicle via the ventilation system bringing in outside air. www.repairpal.com/repair-shops