The Lemon Index

Every car ranked · Worst model years

The worst car model years, 2015–2025.

Of 1,327 scored model years from 2015 to 2025, the 2017 Chevrolet Volt drew the most owner complaints per car sold: a Lemon Index of 856, about 9 times the average car of that year.

Lemon Index = NHTSA owner complaints filed in a car's first 3 years, per car sold, against the average car of the same model year. 100 is average. Only model years with 20,000+ sold are scored. 2023–2025 are early reads (complaints filed so far). A complaint is an owner's report, not a confirmed defect, and this is not a safety rating.

Download all 1,327 (CSV)

#Model yearLemon IndexComplaintsTop problem
12017 Chevrolet Volt856196electrical
22025 Honda Odyssey early read799428engine
32024 Jeep Wrangler early read727961electrical
42023 Tesla Model X early read658194steering
52017 Chevrolet Corvette655184wheels
62015 Chrysler 2006551,134transmission & drivetrain
72016 Hyundai Tucson626561transmission & drivetrain
82024 GMC Canyon early read625206lights
92019 Volkswagen Golf601237engine
102020 Chevrolet Bolt571111electrical
112020 Subaru Outback551794wipers & visibility
122021 Tesla Model Y533888automatic emergency braking
132018 Jeep Wrangler5231,270steering
142015 GMC Yukon516215lights
152020 Ford Escape495876body structure
162021 Tesla Model 3489578automatic emergency braking
172023 Honda HR-V early read468687wipers & visibility
182023 Cadillac Escalade early read467232engine
192023 Chevrolet Bolt early read465180electrical
202022 Honda Civic437926steering
212015 Jeep Renegade428257engine
222024 Hyundai Palisade early read416394brakes
232015 Jeep Cherokee413884transmission & drivetrain
242025 Acura MDX early read410111engine
252017 Chrysler Pacifica409780transmission & drivetrain
262016 Ford Explorer407888engine
272020 Subaru Legacy404107wipers & visibility
282021 Ford Bronco392133engine
292019 Subaru Outback391723wipers & visibility
302017 Jeep Cherokee381719transmission & drivetrain
312023 Hyundai Palisade early read380406brakes
322021 Volkswagen Atlas376420electrical
332019 Honda Passport371136electrical
342021 Ford Bronco Sport361396electrical
352015 Chevrolet Suburban355183brakes
362019 Subaru Forester349641wipers & visibility
372020 Subaru Ascent348262electrical
382025 Honda Ridgeline early read341100electrical
392016 Honda Pilot340428electrical
402022 Tesla Model X338110steering
412019 Jeep Cherokee337708engine
422021 Jeep Wrangler336663electrical
432025 Hyundai Palisade early read334251brakes
442017 Jeep Renegade328359engine
452020 Kia Telluride317397lights
462018 Subaru Outback316580wipers & visibility
472022 Tesla Model S310126automatic emergency braking
482019 Volkswagen Jetta310318transmission & drivetrain
492025 Hyundai Tucson early read309439automatic emergency braking
502018 Chrysler Pacifica300424electrical

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The worst car model years, 2015-2025 (chart, The Lemon Index)

The worst car model years, 2015-2025

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Every number here is on the model year's own page. How the index works · All free data

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