Search results

I have a part under my hood that leaks coolant. It's where 2 heater hoses come together, and one hose leaves this device and disappears into the firewall. It has some moving parts -- a small crooked handle sticks out of it, and a wire is attached to it. It looks like maybe it shuts off the flow...

I hear a lot of disucussion from people saying their hubs aren't working, or their 4X4 is not engaging. My question is this: How can you tell if your 4X4 is working? Do you have to put it on blocks and see if the wheels turn, or what?