2006 LJ has just developed an antifreeze leak. Looks like it's coming from behind the lower pulley. I'll have a better chance to look at it when I am off work tomorrow but am wondering what's behind that pulley and if that could be source of leak.
Antifreeze leak behind lower pulley
- Thread starter dallasdig
- Start date
It's probably your water pump leaking through the weep hole and running down the block. Have you ever refreshed your cooling system?
No coolant behind that pulley.
Water pump or thermostat housing leaking and running down the block.
Water pump or thermostat housing leaking and running down the block.
OP
Never refreshed the cooling system. I've replace a water pump before on a TJ so I'll definitely check that. Hard to examine it too closely with hot coolant leaking.