Why is spotting leaks in your car's exhaust system important? That system is responsible for moving dangerous gases from your car engine out the back of the vehicle by way of the tailpipe. Here's how you tell if there might be a leak in the exhaust system.

Listen very closely near the exhaust manifold or tailpipe for any popping or hissing sounds. 

Volvo, Reengineering Luxury

When it comes to Volvo, you know you’re going to receive at least two things in a vehicle: Safety, and stunning Scandinavian functional design. With the S90 Ambience Concept, Volvo has pushed that idea even further.