Having problems with your 2002 Pontiac Sunfire ?
When i flush and fill the cooling system on my 1997 pontiac can i replace the dexcool with ethylene glycol
This site does not recommend it and includes the reasons why.
No, I would replace with Dexcool, it is designed for your motor, using anything else could damage your cooling system
Repair Help & Product Troubleshooting for 2002 Pontiac Sunfire
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