Radiator: The Heart of a Vehicle’s Cooling System
Today, most radiators use aluminum cores with plastic headers to save cost and weight.
Return of the Turbochargers
They’re back in vogue – and they’re smaller and more efficient than ever.
Regular or Premium?
Premium gasoline can improve fuel economy – but not as much as you might think.
Staying Current on Batteries
Batteries have to keep up with the increased power demands of today’s high-tech vehicles.
When Bearings Go Bad
A humming sound coming from one of the wheels is a telltale sign of a failing bearing.
Gaskets: Good Seal, Happy Customer
Today’s gaskets use high-tech elastomers, multi-layer steel and other
advanced materials to keep fluids and vapors where they’re supposed to be.
Preventive Maintenance: Getting Customers Ready for Summer Road Trips
Today, car owners must follow the recommended maintenance schedules to keep their vehicles in tip-top condition.
Timing Kits Have Become a Popular Combo Meal for Technicians
Nearly half of the timing belts on vehicles also drive the water pump, which is why most technicians change them both at the same time.
TPMS Sensors Are Safety-Critical Components
TPMS sensors don’t last forever, and counter pros should be knowledgeable about the basics of these systems.
Diagnosing Coolant Leaks
Coolant leaks can be challenging to pinpoint despite evidence lying in a puddle under the car.
Don’t Forget New Brake Hardware
New brake hardware is cheap insurance for the technician – and an easy add-on sale for the parts pro.
Motor Oil: API SN Plus and Low-Speed Pre-Ignition
The addition of SN Plus happened because GF-6 was going to take a while to complete.
