Browse car fault coverage
Start with a make and model, then drill into year ranges, known problems, symptoms, codes, and used-car checks.
Vehicle coverage
Find your car
Select make, model, and year to open the strongest public coverage path currently available.
Coverage path
Choose a make, model, and supported year from the structured US/Canada vehicle database.
Coverage areas
Published local content only. Counts are page coverage, not owner-report totals.
Make directory
Each make links to its published hub. Model counts show published model hubs under that make.
Acura
Alfa Romeo
Aston Martin
Audi
Bentley
BMW
Bugatti
Buick
BYD
Cadillac
Chevrolet
Chrysler
CODA
Daewoo
Dodge
Eagle
Ferrari
FIAT
Fisker
Ford
Genesis
Geo
GMC
Honda
Hummer
Hyundai
INEOS
Infiniti
Isuzu
Jaguar
Jeep
Kandi
Karma
Kia
Koenigsegg
Lamborghini
Land Rover
Lexus
Lincoln
Lordstown
Lotus
Lucid
Maserati
Maybach
Mazda
McLaren
Mercedes-Benz
Mercury
MINI
Mitsubishi
Morgan
Nissan
Oldsmobile
Pagani
Plymouth
Polestar
Pontiac
Porsche
Qvale
Ram
Rimac
Rivian
Rolls-Royce
Saab
Saturn
Scion
smart
Spyker
Subaru
Suzuki
Tesla
Toyota
VinFast
Volkswagen
Volvo
Models with deeper coverage
Models with more published fault records attached. This is coverage depth, not a defect ranking.
Recently added model hubs
Newer published model hubs from the local vehicle universe expansion.
Kia Sephia
Open guide
Kia K900
Open guide
Cadillac CTS-V
Open guide
Toyota GR 86
Open guide
Ford Escort
Open guide
Mercedes-Benz B-Class Electric Drive
Open guide
Ford Thunderbird
Open guide
Dodge Ram 1500
Open guide
Hyundai Entourage
Open guide
Lexus RX 350
Open guide
Lexus IS 350
Open guide
Nissan Qashqai
Open guide
Buyer and diagnostic pathways
Once you have the model, use the problem type that matches the situation.
OBD codes
Search scanner codes before buying or approving repairs.
Symptoms
Start from the noise, shake, leak, smell, or drive feel.
Warning lights
Understand dashboard lights and can-I-drive guidance.
Used-car warning checks
Look for known risk areas before purchase.
Guides
Use practical inspection and diagnostic checklists.