Some 2023 Corvettes Were Built with the Wrong Suspension Calibrations

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Some 2023 Corvettes Were Built with the Wrong Suspension Calibrations

Photo Credit: Keith Cornett


If you own a 2023 Corvette, you might want to ask your dealer about a new service update for certain units that left the factory with the incorrect suspension calibration programmed into the Electronic Suspension Control Module.

Whether the vehicles affected are Stingrays or Z06s, or both, has not been released by GM.

There is also no official word on whether GM will contact owners individually to inform them of the problem, but dealers have been told to fix the problem, under warranty, on 2023 Corvettes still on their lots as well as any cars brought to the dealership for any reason by customers.

The problem can be repaired quickly, in about a half hour, without any new parts, simply by reprogramming the Electronic Suspension Control Module with the correct settings. An inspection of the car takes 12 minutes, with the reprogramming lasting about 18 minutes.

We checked the TechLink website to see if there was more on this issue but came up empty.


Source:
GM Authority

Related:
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1 COMMENT

  1. I sure hope GM gives out more specific information, so we know exactly which ones need to be brought in for service. Mine was started in August the week before the shutdown and finished in September 2022. It would also be helpful to know what indications to look for to see if there is any issues.

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