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Battery corrosion

3K views 5 replies 6 participants last post by  dgotwals1 
#1 ·
I have a 2019 Acadia and I am having problems with corrosion on the negative lead. Corrosion is building up quickly. When the corrosion builds up to much I get the power steering warning and the thermostat stops reading anything. I clean the lead and everything works again. I put the anticorrosion spray on it but it is still building up. I did replace the battery a few months ago. Any suggestions?
 
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