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Old 03-29-2023, 07:01 AM   #25
hawk02
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Drives: '23 CT5-V BW, '21 Corvette HTC
Join Date: Jul 2011
Location: Columbus, Ohio
Posts: 3,469
I have a 2017 M6 ZL1 off the very first production run back in October of 2016. My car has 15K miles and is stock other than a Green drop-in filter and removal of the rain/snow blocker from behind the upper, front grill on the driver’s side. The only issue in the six-plus years of ownership is a bad supercharger idler pulley that was replaced under warranty.

The oil pump failures seem like a huge issue here because those that have it happen tend to post it on the forum so it appears to be a higher percentage of cars than it really is. If the pump hasn’t failed after 29K miles chances are rather slim it is going to fail anytime soon. Stick to a 0W 40-weight oil even though the owner's manual says 5W 30 and you’ll be fine.
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