When i drive my car it gives off a metalic acid smell in the cabin that burns your nose and leaves tongue feeling numb and tasting of metal.
this is 2nd time this has happened. First time replaced 12v battery in trunk. Ckeared problem for about a month. Now its happening again.
158k miles on car and the replacement 12v battery is the oem Panasonic battery and vent tube is in place. Please help .... cant find any info on others having this problem.