Your transfer case is the heart of your 4WD or AWD system, sending power to both axles for maximum traction. When it starts to fail, you might notice strange noises, leaks, or shifting problems—issues ...

While many may be concerned about big mechanical items going wrong — like the engine and transmission — the transfer case is also a critical component to keep an eye on in four-wheel-drive (4WD) and ...

We may receive a commission on purchases made from links. A car is an intricate assembly of tens of thousands of parts, from tiny screws and washers to a sometimes massive engine block that can weigh ...