BenzWorld Junior Member
Date registered: Apr 2014
Vehicle: 1972 280SE
Location: Santa Rosa, CA
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This morning I took the radiator cap off and let the engine run a bit. I don't know what I thought it would do, maybe there was some blockage, air gap I don't know. But, it does seem to be quite a bit warmer.
Didn't notice any air escaping or any bubbles coming from the radiator.
By the time I got around to doing this, the day had warmed up some. Tomorrow while it's still chilly outside, I'll test it again.
As I said before, I don't know what I thought it would do but it does seem better/warmer. Could this of done something?