Lot KP12386: 2014 Chevrolet Corvette Stingray 2LT

The 2014 Chevrolet Corvette Stingray (C7 generation) is generally a solid performer, but there are a few common issues to be aware of:

AFM Lifter Failure – This is the most significant concern. The Active Fuel Management (AFM) system disables cylinders to save fuel, and cylinder #7 is particularly prone to lifter failure. Early signs include misfires, ticking sounds, or rough running. Left unaddressed, it can lead to cam lobe damage and even catastrophic engine failure around the 100k mile mark. Many owners use an AFM disabler device or tune to prevent this.

8-Speed Automatic Transmission Shudder – The 8L90 automatic can develop a “shudder” or vibration during light acceleration, often from the torque converter. Fluid changes help temporarily, but the issue tends to return. Definitely something to feel for on a test drive.

Wheel Integrity – While less common on base Stingrays than on Z06/Grand Sport models, cracked or warped wheels have been reported—so much so that there were class-action lawsuits. The wider “wide-body” cast wheels are more prone to this than the forged ones.

Good news for you: with only 14,424 miles on this particular car, most of these are long-term concerns rather than immediate worries. The transmission shudder would be apparent on a test drive, and the AFM issue typically shows up much later. I’d recommend taking it for a good drive and listening for any ticking from the engine or vibration from the transmission.

By the way—this one being a Z51 with the 2LT package gives you the upgraded suspension and cooling, which is great for longevity.

Would you like me to find similar Corvettes with lower mileage, or do you have questions about any other aspects of this car?