Leaky radiator issue with a 1998 S70

1007 Views 0 Replies 1 Participant Last post by [email protected], Oct 18, 2017

[email protected]

Discussion Starter · Oct 18, 2017

<font size="2">  </font>Leaky radiator issue: Need a repair recommendation or suggestions for a “leaky” OEM radiator. My car is a 1998 S70 with 130k miles which I’ve owned for 10+ years. The engine, mechanical areas and body are all in great shape. Maintenance is up-to-date and I just installed a set of good quality tires with a new higher-capacity Interstate battery. (The car has always been garaged and located in the San Francisco area and it has no history of accidents.) But my long-time Volvo repair shop has a new owner who now tells me my “leaky radiator” must be replaced for $1000. (My gut tells me to get a second opinion.) The car is used for low-speed short trips and local transportation only. It’s economic life and market value is such that it’s not worth making any unnecessary long-term maintenance investments. So it’s currently using up a $12 gallon of 50:50 coolant every 2 to 4 weeks while I figure what to do. Checking over the radiator from underneath I find that the “pet cock” is OK and that area is dry. The passenger side of the radiator shows a leak from some hidden area --- perhaps mid-way up the radiator. There was nothing abnormal noted with an inspection of the radiator area from above when I lift the hood. The engine is not overheating. Here’s the question: In this area of new high-tech adhesives isn’t there likely to be a cost-effective “patch” from the outside? If the patch fails to stop the leak then I will consider investing in a replacement radiator with new hoses, belt(s), thermostat and water pump. Please give me your ideas.

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