A 2025 Volkswagen Atlas Cross Sport owner reports a disturbing failure while going 65 mph. His SUV started making a strange ...

Some 2003-09 Honda Pilot SUVs and 2006-09 Ridgeline pickup trucks may produce a groaning noise and/or vibration from the rear while turning.

Honda Technical Service Bulletin #04-040, dated August 2008, identifies a potential "noise or judder" from the rear differential when turning due to clutch debris contamination in the fluid.

The G80 rear locking differential has been a standard for Chevrolet trucks, and we take a look at the system employed on the 2015 Silverado and 2015 Colorado.

So, what is a differential? A differential is a crucial component in the front or rear axle assembly, and it allows you to turn without drivetrain windup. The engine sends power via the ...