Help oil in coolant.
#1
Help oil in coolant.
Help.my 2008 as has oil in the radiator. Just changed thermostat. Still runs hot 210+ no steam from tailpipe. All my oil went into radiator in just 6 miles and out the overflow.what's wrong?
#5
Get a kit from your auto parts store that tests for "Products of Combustion" in the coolant, and also pull the plugs when the engine is dead cold to see if one looks "steam cleaned". If the plugs look OK, and the test kit shows no combustion gasses in the coolant, then cast a suspicious eye on the oil cooler.
And do a compression test/leakdown test while you're at it just to make sure.
All HHR's, be they 2.0, 2.2, or 2.4 powered, need careful and thorough investigation of any coolant contamination in the oil. Ecotec's are known for head and head gasket failures, and contaminated oil will kill an engine deader than dead in short order.
And do a compression test/leakdown test while you're at it just to make sure.
All HHR's, be they 2.0, 2.2, or 2.4 powered, need careful and thorough investigation of any coolant contamination in the oil. Ecotec's are known for head and head gasket failures, and contaminated oil will kill an engine deader than dead in short order.
#6
Porous cylinder blocks
Yes the porous block issue does exist. The casting problems i had with my car was coolant leaking through the cylinder block and dripping into the oil pan. One cup of coolant every 60 miles. The engine was replaced under warranty in 2010 on my '08 SS.