A few weeks back, the "low coolant" light came on intermittently in my 2002 Buick Century Limited. My mechanic added coolant, he did not flush it or anything, he just added it. Since then the "low coolant" light still comes on intermittently. The reservoir tank does not indicate it needs any...
I have a 2002 Buick Century Limited. My "low coolant" light comes on intermittently. After checking the tank, I can see its pretty low. My car takes Dex-Cool. Do I have to do a flush or can I just add more to the tank? Thank you.
Ugghhh mixed dex cool + antifreeze, new regal owner
I purchased a 1996 regal 3.8 with 60,000 miles one owner car for daughter. I added GM DEX COOL to radiator overflow (it was empty), added 1/2 bottle of Hyper Lube(7 ozs.) to radiator and then topped of radiator with DEX COOL, nominal amount...