Noticing a sweet smell from your diesel exhaust? It could signal a serious issue - here's what it likely means and what to ...

Exposure to very hot car exhaust may help to improve the efficiency of catalysts, reducing the amount of precious metals ...

Key factors investigators may be considering are the location of the leak, if fumes permeated into the vehicle cabin, whether the exhaust pipe was full-length or shortened, if the car floor was ...

Up until now, giving an electric car an exhaust meant outfitting it ... except for off-gassing failed battery cells instead of exhaust fumes. It might seem like modern EVs are designed to reduce ...