Buick Repair Questions? Ask a Mechanic for Answers ASAP
Hi, welcome to Just Answer. I’m Ron and I’ll be helping youtoday.Before we get started though, Please understand that I don't knowyour skill level or tools you have to assist us. Also understand thatI can't see, smell, hear, or touch the vehicle either, so patience isappreciated. JA is a great Q/A site, but it does NOT replace arepair shop.My goal is to make you happy and get a great rating in return formy time. Sometimes I have to give you bad news that I know youdidn’t want to hear, so please don’t shoot the messenger.
If there is no coolant leaking, then it's going through the motor from a bad head gasket etc. Do a compression/cylinder leakage test to confirm this.
Not id it's not that bad yet, no. That coolant is going somewhere, on the ground or through the motor.
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