Andrew Markel

Understanding the basics of cold weather battery care can help prevent winter failures and protect vehicle reliability.

You may be tempted to use a sealant to give that little bit of extra seal to an application, but you could be making things worse for the engine.

A fourth-generation Acura MDX alignment requires more than simply adjusting toe and sending the vehicle out the door.

The plastic oil pan is a controversial part for technicians; although not so much for engineers. Here's how to service them.

Intermittent wheel bearing noise typically isn't a problem; if a customer talks about one, that could be a control and actuation problem.

Modern brake fluid is being formulated to stay more fluid at low temperatures so the hydraulic unit can build and release pressure faster.

You've probably heard that marketing claim out there that light bulbs dim over time, especially headlights. Is it true?

GM Z55 Autoride suspension service covers the Cadillac Escalade, Chevrolet Avalanche, Chevy Suburban 1500, Chevy Tahoe and GMC Yukon.

If a vehicle has overheated, it's always a good idea to replace the thermostat—and make sure you're replacing both.

A basic system for bakcup cameras has four main parts: the camera, power/ground supply, signal path and display.