1999 Volvo V70 XC Q&A

1999 Volvo V70 XC Question: Where can I find a diagram showing the coolant lines on the back of the engine?

Soon as I poor water in to the overflow canister it runs out at the back of the engine near the firewall. -
Answer 1
You have two hoses that attach to the firewall, these go to your heater, and it's likely where the leak is coming from. Best to have a VOlov tech address these, the hoses and especially the connectors are real finicky and if not replaced properly, will continue to leak. -