Engine hum/whine

[22’s]

Well got the truck back and noise is gone. Turned out to be motor oil pump. There was some sort of ring that was cracked causing a vibration and the noise I was hearing. 

[Brenthaylett]

If you would not have fixed this, would your truck have been damaged? Or was it just causing noise

[HighCountry Joe]

Just started to hear something similar today. Also noticed a smell like a belt burning, but could not locate the source, have scheduled a dealer appointment. I’ve got 130000 on my 2014 High Country.

[ChevyChase0053]

@HighCountry Joe did you ever get yours fixed? Mine is also making that noise and I smell something burning. 

[GMCustomerService]

2 hours ago, ChevyChase0053 said:

@HighCountry Joe did you ever get yours fixed? Mine is also making that noise and I smell something burning. 

This is certainly not what we like to hear, ChevyChase0053.  Please know, customer satisfaction is extremely important to us. Our team would be more than happy to take a closer look into the concerns with your truck. To do so, please send an email to [email protected] with ATTN: ChevyChase0053/GM Trucks in the subject line.

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