Exhaust warning light
Got a problem here. The "exhaust system" warning light comes on for no apparent reason. Got the treg back to dealer for servicing and they claim to have the "exhaust system" warning light turned off as there wasn't any problems with the exhaust system. True enough, it was turned off, however, it came back on just the next day. Anyone got any idea on what might be wrong?
2005 Black Magic Touareg V6 3.2