LAS VEGAS — Every decade or so the automotive aftermarket must learn and become proficient in servicing a game-changing vehicle technology. Today, the sea change comes in the form of collision-avoidance systems known collectively as Advanced Driver Assistance Systems (ADAS).

Some 2007-09 Saturn Sky Redline models may come into your with the overheat warning lamp on and/or insufficient heat coming from the heater vents.

Troubleshooting a headlamp may illustrate the advantage of applying an interim deadline to a diagnostic task. Here's why.

POWAY, Calif. — Mitchell Repair Information Co. L.L.C.'s SocialCRM auto shop marketing service is offering an online appointment feature to make it more convenient for consumers and auto repair shops to schedule auto repair and maintenance services.

Some 2002-05 General Motors models with 2.2-liter engines momentarily may lose power steering assist on startup when the ambient temperature falls below 10°F.

Owners of 2007-09 Lexus ES350 models may come into your store with a complaint of brake pedal pulsation or a vibration through the steering wheel when the brakes are applied at highway speeds.

Chrysler says that some 2007-09 Jeep Compass and Patriot models may ride roughly or handle poorly when driven over bumps or rough roads.

Ford reports that some 2005-08 Ford F-150 or 2006-08 Lincoln Mark LT pickups may emit a grinding sound from under the dash when switching modes at the HVAC control panel.

The air suspension compressor on some 1997-2004 Ford Expeditions and 1998-2004 Lincoln Navigators may be exceedingly noisy.