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27 Posts
1. Yes, loud squeaking noise at 15K miles, Known issue, took to dealer twice for my 2020 Blazer, finally they told me all rotors would be 'turned', Aftrer that the issue was resolved. But they will Not Service advise on it, you May have to request Serv. Mgr. review or (Last Resort: tell them you would like to start a GM Case).
2. N/A to my vehicle (FWD)
3. No Tachometer issues, but first 500 miles should not be accelerating too quickly, unless emergency.
4. I have Driver confidence and convenience package. Speakers should not crackle, (unless they have been overloaded)
2. N/A to my vehicle (FWD)
3. No Tachometer issues, but first 500 miles should not be accelerating too quickly, unless emergency.
4. I have Driver confidence and convenience package. Speakers should not crackle, (unless they have been overloaded)
