CALIFORNIA SONG-BEVERLY CONSUMER WARRANTY ACT

California Lemon Law by Problem Type

Reviewed by Jacob Shayesteh, Esq., founding attorney · Updated March 2026

California’s lemon law covers virtually every type of recurring vehicle defect. Select your problem type below to learn whether your vehicle qualifies.

20
Problem Categories
$0
Out of Pocket
3,000+
Cases Won
⚙️
Transmission Defects
Slipping gears, rough shifting, failure to engage, shuddering — among the most common and costly lemon law defects.
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🔧
Engine Defects
Stalling, misfires, overheating, oil leaks, and engine failure — persistent engine issues that cannot be fixed qualify under Song-Beverly.
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Brake Defects
Grinding brakes, brake fade, ABS failure, and spongy pedals may qualify after just two failed repair attempts.
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⚡
Electrical System Defects
Dead batteries, shorts, flickering lights, power window failures, and unreliable electronics are covered defects.
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Battery & Charging Defects
EV battery degradation, charging failures, and range loss beyond normal wear qualify for electric and plug-in hybrid vehicles.
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📱
Infotainment Defects
Frozen touchscreens, Bluetooth failures, navigation errors, and software crashes that cannot be fixed are valid lemon law defects.
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❄️
AC & HVAC Defects
A/C that blows warm, heater failures, blower motor issues, and climate control malfunctions are qualifying defects.
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Suspension Defects
Vibrations, clunking, excessive bounce, and uneven tire wear from suspension defects substantially impair use and safety.
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Steering Defects
Pulling, wandering, stiff or loose steering, and unexpected steering failures are serious safety defects covered by California lemon law.
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Airbag & Safety System Defects
Airbag warning lights, non-deploying airbags, and faulty seatbelt pretensioners are critical safety defects.
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Powertrain Shutdown Defects
Unexpected power loss, limp mode, and engine or transmission shutdown while driving are dangerous qualifying defects.
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Paint & Body Defects
Peeling paint, rust, panel gaps, and water leaks that impair the vehicle value and cannot be repaired qualify under Song-Beverly.
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Door & Tailgate Defects
Doors that will not latch, power tailgates that fail, and window regulator problems affecting daily use qualify as covered defects.
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Autopilot & ADAS Defects
Tesla Autopilot failures, phantom braking, lane-keep assist malfunctions, and adaptive cruise control defects are covered.
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Hybrid System Defects
Hybrid battery degradation, regenerative braking failures, and hybrid mode switching problems are covered under California lemon law.
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Frame & Structural Defects
Frame cracks, structural misalignment, and body integrity defects that compromise safety or vehicle value qualify.
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Fuel System Defects
Fuel leaks, pump failures, injector problems, and fuel gauge inaccuracies that impair use or safety are covered defects.
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Emissions Defects
Failed emissions components, check engine lights tied to emissions systems, and catalytic converter failures qualify.
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Seatbelt Defects
Faulty seatbelt pretensioners, retractors that will not latch, and seatbelt warning system failures are critical safety defects.
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Water Intrusion Defects
Leaking sunroofs, door seals, and water infiltration causing mold or electrical damage substantially impair your vehicle value.
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Not Sure If Your Problem Qualifies?

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