[Mercedes] OT more Volvo troubles
Curley McLain
126diesel at gmail.com
Fri Apr 24 17:45:24 EDT 2026
When those radiators leak, there is one choice. Buy a new one and put
it in.
Allan Streib via Mercedes wrote on 4/24/26 1:25 PM:
> Son called this morning and said he got a "Low Coolant" message on the
> dash. He had added coolant a few days ago and didn't think too much of
> it but today the reservoir was empty and the front of the engine was
> wet. He added more coolant and was able to get to a parking lot. The
> engine never got too hot so that much is good.
>
> Went out to where he was with assorted hose clamps and tools but the
> problem turned out to be the radiator. It has a seam down the side of
> the plastic end tank that appears to be crimped together with a strip
> of aluminum "C" channel. It's leaking out of that seam near the top.
> It was just dripping when cold but after running the engine for a few
> minutes it developed into a pretty heavy spray. Debated trying to plug
> it up with some epoxy putty but figured that probably would not hold.
> Of course he was about 50 miles from the house, so a $350 tow bill got
> the car home. I'll try to turn that in against my insurance "roadside
> assistance" coverage.
>
> New radiator kit from FCP Euro is about $310. Includes new radiator,
> various hoses, and coolant. I am thinking that even if I can repair
> that leak, another one could spring at any moment so probably best to
> replace it. 17 year old original radiator, plastic is probably pretty
> brittle by now.
>
> So now I need to do a little research on how involved of a job this is
> going to be.
>
>
>
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