How do I get the best results to get the air out of the coolant system, after replacing radiator, water pump and thermostat?
Thanks
cadillac seville sls 4.6 Northstar
Jan 12, 2009
2 Replies
The system is self purging. I have the best luck turning the heater on max fan max temp and driving around for a little while.
Steve B.
Overfill the recovery tank and check often for a while
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