I have to add coolant every couple months but i don't see a leak, is there something i'm missing?
Volvo Q&AAsk Your Question
2004 Volvo S60 Question: coolant
Answer #1Bret Bodas from RepairPal Test Shop, December 15, 2010, 11:14Master
Check at the bottom of the radiator, on the sides for signs of coolant. The radiators leak quite often on these and it's a good chance this may be your leak.
Answer #2volvolisle from Volvo of Lisle, June 23, 2011, 07:34Enthusiast
I would suggest pressure tesing the cooling system and adding dye. If the pressure drops, there is a leak. You also could be burning coolant, which would indicate a possible cylinder head gasket issue.