Nothing starts a morning worse than a car that won’t start — and once the initial frustration clears, the next thought is usually the same: is this covered? The answer to the question, “What is the warranty on car batteries?” depends on whether you’re driving a gas model, a hybrid, or an EV, and knowing the difference ahead of time can save you a real headache. At Phelps Chevrolet, our Certified Service team deals with this question regularly and can sort it out fast.
The 12-Volt Battery in a New Chevrolet
The factory 12-volt battery in a new gas-powered Chevrolet vehicle falls under the Bumper-to-Bumper Limited Warranty — three years or 36,000 miles, whichever hits first. If it fails because of a manufacturing defect inside that window, you’re covered at no charge, and our team can handle the replacement the same day in most cases. Once that window closes, though, the battery is on you, even if the rest of the vehicle is still under other coverage — a gap that tends to catch people off guard at exactly the wrong moment.
Electric and Hybrid Battery Coverage
The Chevrolet battery warranty picture looks different for EV and hybrid owners, and the coverage window is significantly longer. Federal law sets a floor of eight years or 100,000 miles on high-voltage battery coverage, and Chevrolet meets that requirement across its electric and hybrid lineup. Coverage applies if capacity drops below 75% of its original value during that period, which matters because battery degradation tends to creep up gradually, and you may not notice until the range or performance loss becomes hard to ignore.
Time for a Battery Check? Visit Phelps Chevrolet
If you’re not sure where your battery stands — whether it’s the 12-volt under the hood or the high-voltage pack in an EV — a quick check at Phelps Chevrolet takes the guesswork out of it. Our GM Certified Service technicians can test your battery, confirm your current coverage, and walk you through whatever the next step looks like. Stop by our Greenville, NC location any time; walk-ins are always welcome, and the answer usually takes less time than you’d expect.
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