Is it still under warranty?
I would just let the dealer handle it then. No sense in messing with it
Took mine in to dealer yesterday, same issue. They said it has something to do with driver door speaker. Suv will throw codes, bring back Monday.
Looking for a Used Equinox in your area?
CarGurus has 60,891 nationwide Equinox listings starting at $1,500.
Search Chevrolet Equinox Questions
Chevrolet Equinox Experts