1999 Chevy Astro Radiator leaking

1999 CHEVROLET ASTRO
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SAMWIETZ
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  • 1 POST
Engine Cooling problem
1999 Chevy Astro 6 cyl Two Wheel Drive Automatic 265K miles

I have noticed that the radiator is leaking at the seam between the aluminum core and the plastic side tank at the top hose area. Can this crimped joint be repaired or should I just toss this radiator and buy another.
[ no wonder they went bankrupt ]
Jul 12, 2009 at 2:05 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there,

There is a seal in there, but what normally happens is that the core plate cracks, get a radiator shop to check this out for you, you may be lucky and get away with a seal.

Mark (mhpautos)
Jul 12, 2009 at 3:24 PM
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