I thought maybe it was catalytic converter pluged I check oil it was fine didn't looke like any water in it convert are getting hotter then exhaust
Tom may be right, antifreeze smells kinda sweet/burnt when its ran throught the cylinders and isn't good for the bearings or anything for that matter. Also look in the radiator to see if there is any oil floating around.
My 06 avalanche barley runs nasty smell and white smoke
2006 Chevrolet Avalanche 1500 LS 4WD
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Maintenance & Repair
2005 Chevy Avalanche 1500 2WD 5.3 Liter V8 Flex fuel All power options 218,000 miles Regular oil and filter changes 3,000 mile intervals Mostly highway miles for business travel Bought new in 2005 LO...
2005 Chevrolet Avalanche 1500 LT RWD
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Maintenance & Repair
I've noticed after doing a DOD delete that my oil pressure gauge takes about 3 seconds to swing up to normal. I also heard the lifters knocking this morning while the pressure was building. After ...
2013 Chevrolet Avalanche LTZ Black Diamond Edition 4WD
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Maintenance & Repair
I have never had trouble with it b4 always hot heat qith no issues but this year 1st time n continuing to blow white looking steam from heater vents only with dail on hot. Its so baf looks like its...
2002 Chevrolet Avalanche 1500 4WD
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Maintenance & Repair
What should I do? My 07 Avalanche LT 4wd panic alarm goes off when battery is hooked up, and all dash warning lights are on when the truck runs. But now the alarm will not allow it to start!! Need ...
2007 Chevrolet Avalanche LT 4WD
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Maintenance & Repair
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