Leaking Coolant on '02 Impala 140,000 miles

13 messages, Last post on Jul 04, 2009 at 12:25 PM

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#12 of 13 engine Leaks by impala0169 Aug 15, 2008 (9:56 am)
Here is the site for info on possible refunds of leaks. http://www.dexcoolsettlement.com/
#13 of 13 Re: Leaking Coolant on '02 Impala 140,000 miles [02impala24] by bobbyv23 Jul 04, 2009 (12:25 pm)
Replying to: 02impala24 (Jan 15, 2008 6:00 pm) One other possibility is the o-rings that are on the plastic elbows that go from the belt tensioner assembly (yep coolant runs through that!) and the engine. If it's a slow leak you might not notice it because it will either run off or evaporate before you can see the problem. You might try taking it to a shop to have it pressure leak tested. Mine had 105K on it when it went bad. Every mechanic thought it was the manifold (I'm waiting for that to go bad too!)