Yes — EVs are fully covered by California lemon law. Battery defects, software failures, charging issues, and motor problems all qualify.
Electric vehicles present unique challenges in lemon law cases — software-driven systems, over-the-air updates, battery degradation questions, and manufacturer service models that differ fundamentally from traditional dealership networks. Yet California’s Song-Beverly Consumer Warranty Act applies to EVs exactly as it does to any other new motor vehicle. If your EV has a defect that substantially impairs its use, value, or safety and cannot be fixed after a reasonable number of attempts, you have the same lemon law rights as any other new car buyer.
The Song-Beverly Consumer Warranty Act covers all new motor vehicles sold with a manufacturer’s express warranty in California, and EVs are no exception. The statute does not distinguish between internal combustion vehicles and electric ones. If you purchased or leased a new EV from any manufacturer — Tesla, Rivian, Lucid, GM, Ford, Hyundai, Kia, Toyota, or any other — you have the same lemon law protections as any buyer of a new gasoline vehicle.
EV defects differ from traditional vehicle defects in their nature, but not in their legal significance. Defects that commonly give rise to EV lemon law claims include:
One of the novel EV issues is over-the-air software updates. Some manufacturers push OTA updates to fix software defects — does an OTA update count as a “repair attempt”? California law is evolving on this question, but the general principle is that a repair attempt requires the manufacturer to address the defect and the defect to either be resolved or not. If an OTA update was applied and the defect persisted, that is a failed repair attempt. If the OTA update itself caused a new defect, that new defect may support a separate claim.
The practical challenge is documentation: OTA updates may not generate traditional repair orders. Your attorney can subpoena the manufacturer’s service records to document every software change applied to your vehicle, establishing a repair history even if you never visited a service center.
Tesla operates its own direct-service model, using Tesla Service Centers rather than independent franchised dealers. Tesla service visits do count as repair attempts under Song-Beverly — Tesla is the manufacturer, and its service centers are its authorized agents. Tesla also uses mobile service technicians who can perform some repairs at your home or workplace; these visits also count as repair attempts if they address a warranty defect.
Tesla’s warranty terms and its practice of remotely logging vehicle data can actually be helpful in a lemon law case — Tesla has detailed records of every fault code, software update, and charging event for every vehicle. These records, obtained through discovery, can provide a comprehensive defect history that supplements your repair orders.
All batteries degrade over time — this is expected and not a defect. A lemon law claim based on battery issues requires showing that the degradation or failure is beyond what the manufacturer’s warranty covers and constitutes a manufacturing defect. Most EV manufacturers warrant the battery against defects in materials or workmanship and against capacity falling below a specified percentage (e.g., 70% of original capacity) within the warranty period. If your battery capacity has fallen below the warranted threshold within the warranty period due to a defect rather than normal use, you may have a valid claim.
Yes, electric vehicles (EVs) are fully covered under California’s Song-Beverly Consumer Warranty Act (California Civil Code § 1793.22 et seq.). The Song-Beverly law applies to all motor vehicles sold in California with an implied warranty of merchantability, and EVs do not fall outside this protection. Whether you purchase a Tesla, Rivian, Lucid, or any other electric vehicle brand, you have the same fundamental lemon law rights as owners of traditional gasoline or hybrid vehicles. The statute does not create exceptions for alternative powertrain types, and courts have consistently recognized that the defect-based protections of the lemon law apply equally to electric drivetrain components.
Manufacturers and dealers cannot claim that an EV is exempt from the Song-Beverly Act based on its powertrain type. California Civil Code § 1793.2 imposes a warranty that goods sold are fit for ordinary use, and an electric vehicle must function properly as a motor vehicle regardless of its power source. This means that if an EV you purchase has substantial defects that cannot be repaired within a reasonable number of attempts, the manufacturer may be obligated to repurchase or replace the vehicle. The California courts and the legislature have not created special exclusions for EVs, making them subject to the same lemon law standards as any other passenger vehicle.
Common defects in electric vehicles that may trigger lemon law claims include battery degradation, charging system failures, range loss, power loss during acceleration, infotainment system malfunctions, brake issues, and problems with the thermal management system. Battery degradation is particularly significant—if the vehicle’s usable battery capacity drops substantially below the manufacturer’s specifications within the warranty period, this constitutes a substantial defect. Battery failures that prevent the vehicle from charging, accept a charge, or hold a charge are clear grounds for a claim. Additionally, problems with DC fast charging versus Level 2 charging, proprietary charging port issues, and failures in the integrated charging hardware can all qualify as defects under § 1793.2.
Range loss is a complex issue in EV lemon law claims. If a vehicle is advertised with an EPA-estimated range of 300 miles but after a few months and minimal miles can only achieve 200 miles on a full charge, this substantial loss of utility may constitute a defect for which the manufacturer is liable. California courts focus on whether the defect substantially impairs the vehicle’s value or utility—and range is a core utility metric for EVs. Software-related defects are also actionable, including bugs in the onboard operating system, navigation failures, climate control malfunctions tied to software, and problems with over-the-air (OTA) update installations. If an OTA update causes new problems or exacerbates existing issues, this can support a lemon law claim under § 1794.
Under California Civil Code § 1793.2(d), a manufacturer must repair a vehicle with a defect within a reasonable number of repair attempts. For electric vehicles, California courts use the same framework as traditional vehicles: generally, if the manufacturer or its authorized dealer has made four or more repair attempts for the same defect, or two or more attempts for a defect that is dangerous or affects safety, the standard is met. However, what constitutes a “repair attempt” for an EV can be more complex than for gasoline vehicles. For example, if a customer brings their EV to a dealer because the battery range has dropped significantly, and the dealer performs a battery diagnostic test but does not actually replace or repair any component, California courts may not count that as a genuine repair attempt.
Additionally, the “reasonable” prong of the standard requires consideration of the time the vehicle has spent in the shop as a total percentage of the warranty period—typically 30 days or more out of the first 18,000 miles or 18 months. For EVs with complex battery management systems or cutting-edge software, repair shops may need more time to diagnose issues correctly. However, this does not exempt manufacturers from the lemon law—it may simply mean that more time is needed to demonstrate the defect cannot be repaired. If a manufacturer cannot resolve a substantial EV defect (such as a battery degradation issue) after reasonable repair attempts and a reasonable total time in the shop, the owner has the right to demand a refund or replacement under § 1794(b).
High-profile electric vehicle manufacturers including Tesla, Rivian, Lucid, and others have faced lemon law claims in California. Common cases involve battery degradation claims, where owners allege that batteries are losing capacity at a rate faster than the manufacturer’s warranty specifications allow. For example, owners have successfully pursued claims when batteries dropped below 70-75% of original capacity within the first year of ownership. Other frequent lemon law cases involve “phantom drain” issues where the vehicle loses charge even when parked and not in use, charging port failures that prevent the vehicle from connecting to chargers, and software glitches that affect safety features or drivability. Towing capability issues in electric trucks and unexpected power loss during acceleration have also been grounds for successful claims.
Manufacturers typically respond to EV lemon law claims by attempting to argue that battery degradation is normal and expected, especially during the “break-in period.” However, California courts have rejected the notion that significant capacity loss within warranty periods is merely “expected” wear. Manufacturers may also argue that charging issues are caused by defective charging infrastructure or grid problems, not the vehicle—but if the charging system hardware on the vehicle itself is defective, this defense fails. Some manufacturers have attempted to resolve lemon law claims through extended warranties on batteries or software updates that theoretically improve range, but if these remedies fail to bring the vehicle to conformance with the manufacturer’s specifications, the owner may still pursue a full lemon law refund. California Civil Code § 1794 ensures that these attempted repairs do not prevent an owner from pursuing full remedies if the underlying defect persists.
Over-the-air (OTA) updates present a unique consideration in EV lemon law cases because manufacturers may attempt to cure defects without requiring the vehicle owner to visit a dealership. Some manufacturers argue that software updates that allegedly improve range, charging speed, or other performance metrics constitute “repair attempts.” California courts have not fully settled this issue, but the law suggests that an OTA update counts as a repair attempt only if it actually resolves the defect. If a manufacturer pushes out a software update claiming to address a battery degradation issue, but the vehicle’s range still fails to meet specifications after the update, this does not satisfy the repair requirement under § 1793.2(d).
Additionally, if an OTA update causes new problems or introduces new defects to an otherwise functional vehicle, this creates a separate grounds for a lemon law claim. Owners should document the vehicle’s condition before and after any OTA updates, retaining records of range tests, charging times, and performance metrics. If an update makes conditions worse—for example, reducing range further or causing new error messages—this is evidence of manufacturer breach of warranty. Owners who receive repeated OTA updates attempting to fix the same defect without success have a stronger lemon law case, as this demonstrates that repair attempts have been unsuccessful. The law focuses on actual conformance to the warranty, not on the manufacturer’s efforts to achieve it via software alone.
Yes, hybrid vehicles receive the same Song-Beverly Consumer Warranty Act protections as traditional gasoline and electric vehicles. A hybrid’s dual powertrain system—combining an internal combustion engine with an electric motor and battery—does not exempt it from lemon law coverage. Defects in either the gasoline engine components or the electric motor and battery system are equally actionable under California Civil Code § 1793.22. Hybrid-specific defects include problems with the battery management system, malfunctions in the power distribution between the engine and motor, issues with regenerative braking, and defects in the integrated starter-generator system that handles the transition between gas and electric power.
Hybrid vehicles often experience defects related to sudden power loss, jerking during acceleration transitions, battery drain in the hybrid battery pack, and failures of the hybrid cooling system. These defects are evaluated under the same “substantial defect” and “reasonable number of repair attempts” standards as apply to any other motor vehicle. The hybrid powertrain’s complexity does not protect manufacturers from lemon law liability—indeed, the sophistication and interdependency of hybrid systems may make some defects more difficult to repair, potentially satisfying the lemon law standard more quickly if the manufacturer cannot resolve them within the reasonable attempt threshold. Owners of hybrids should pursue lemon law claims with the same confidence and framework as owners of other vehicle types.
Under California Civil Code § 1794, consumers with EV and hybrid lemon law claims are entitled to either a refund or a replacement vehicle of substantially similar kind and quality. A refund is calculated as the original purchase price minus a mileage deduction of 10 cents per mile driven, per § 1794(b). This formula applies equally to electric and hybrid vehicles; the manufacturer cannot argue that an EV’s lower operational costs (due to cheaper electricity versus gasoline) justify a larger mileage deduction. If the vehicle is replaced, the replacement must be substantially similar in kind and quality—meaning a comparable EV or hybrid model. Additionally, consumers who prevail in a lemon law action are entitled to recover attorneys’ fees and court costs under § 1794(d), making these claims financially feasible even against well-resourced manufacturers.
In settlement negotiations, many EV and hybrid manufacturers have offered extended warranties, buy-back programs, or software improvements as alternative remedies. However, these are not substitutes for the statutory remedies of refund or replacement unless the consumer agrees to them voluntarily. If a manufacturer’s proposed remedy does not restore the vehicle to conformance with its warranty, the owner may reject it and pursue the full remedies available under § 1794. Some owners choose to negotiate for a settlement amount that covers their out-of-pocket costs and depreciation beyond what the statutory formula would provide. Given the relatively short history of mass-market EV ownership in California, courts are still developing case law on EV-specific damages, creating opportunities for negotiation and creative resolutions in these emerging claims.