Winter is Coming
Time to think about winterizing your Bolt.
A good Tech Tip WINTERIZING YOUR TRUCK including a link back to the Forums for additional tips.
Definately us the 134...cheap & plentyful the floursant dye makes finding most leaks easy too. 10 years ago the esters (universal oil) was not avaiable, still recommending only do retrofits when the compresser is replaced. brad