Question about Chevrolet Cars & Trucks
My anti-freeze box is on the passenger-side but my Chevrolet Avalanche 2002 anti-freeze leak is on the driver side .. I put in the shop Paid $700 for the freezeout plug he said it wasn't that and kept my money . I took it out the shop I'm now low on funds I don't know where to go or what the problem could be please help me
I feel sorry for you it sounds like you got ripped off 700.00 hnd dollors to replace plug is outrages and would be the last thing in the chain of events that could be wrong with the vehicle that anybody who know anything engines would look for .
The first thing you need to know is what is the condution of the antifreeze you can get a little tester at any parts store that will tell you .
Next look for engine oil floating on top of the antifreeze in recovery bottle or under radaitor cap this is no good .It means the oil and antifreeze are mixing this should never happen .Also check the dip stick engine oil for white foam and the oil filler cap .
This condution means you have a gasket issue eighter intake manifold or head gasket witch also could make it leak on the out side of the engine as well as leak inside the engine.
If you don't have any of these problems things are looking up and you should have the radiator pressure tested it should hold 14.2 lbs at all times .If it holds the test replace the cap .
But more then likely because you have a 2002 the radiator is the problem if you can't find leaky hoses or connections
Chevy has had problems with cooling systems for 30 years along with intake maniflod gaskets .
So do some tests but if you have never change the collent and back flushed the system .You should have and this wouldn't be happening .Antifreeze dosn't last more then 5 years or so no matter what they try to tell you .
Posted on Apr 29, 2015
You should take it back to them or take to to a dealership.
Posted on Apr 29, 2015
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Posted on Jan 02, 2017
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