2026 C8 Common Problems
0 members own a 2026 C8
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All known issues: 2026 C8
Known issues reported for the 2026 C8
transmissionmoderate
C8 DCT low-speed clunk or shudder
Some C8 owners report clunks, shudder or harsh engagement from the TR-9080 dual-clutch transmission at low speeds, such as parking, creeping in traffic, or shifting into drive or reverse. Some of this is normal DCT behavior, but some cases need a dealer to check.
Pro shop Community experience
electricallow
Battery dies while parked
From the C4 onward, Corvettes have many electronic modules that draw small amounts of power with the car off. Add aging batteries, aftermarket accessories, or a module that doesn't go to sleep, and the battery can go flat in days or weeks. Storage without a maintainer is the most common cause.
Moderate Community experience
Information here combines factory data and owner experience and may not apply to your exact car. For brakes, steering, suspension, fuel or anything safety-critical, consult a qualified mechanic. Read the full disclaimer.
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