Close
Q:

Coolant on 2006 Buick Lucerne

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I have been told to only use Dextron coolant
when I flush my old out is that true or is that away
of selling there coolant?
(1) Answer
| |
Dexron is a transmission oil. Did they say Dexcool which is a GM long life coolant. Any good quality antifreeze would be fine if you thoroughly flush the cooling system. A lot of people do not like Dexcool Antifreeze.