Solving problems with the air vent. Why a whirring sound may be coming from your car. Why replacing spark plugs can be an expensive purchase. Some of the strangest repairs Nick has seen in his career. What does a phaser do in a vehicle? Is there a slower time of the year for mechanics? Why good tires are worth the investment. Ask our car care expert Nick Stoffel of Lloyds Automotive. Visit lloydsautomotive.net 651-228-1316.