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What 8 owners told NHTSA about the 2018 Toyota Corolla Im

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (8)Crash / fire / injury (2)Driver assistance (2)Steering (2)Transmission & drivetrain (2)Airbags (1)Brakes (1)Electrical system (1)Fuel system (1)Lane Departure (1)Lights (1)Suspension (1)

2 of 8 complaints match · Driver assistance · clear filters

Aug 2, 2024Electrical systemDriver assistance

"Precollition system malfunction" "visit your dealler". "Headlight system malfunction" " visit your dealer". Codes: B124C, C1AAO.

NHTSA ODI 11606049

Nov 25, 2021LightsBrakesDriver assistance

ok so what had happen is the cars so call foward collision of the speific car did nit work steering wheel lock when i made a left turn and i hit a curve lane departure did not work or anything i just hit the curve and not too long ago on sept 2021 i had a fender bender and i stepped on the brakes and car still slid without even going fast

NHTSA ODI 11441685

Working with the data? Download all 8 complaints as CSV · fetched from NHTSA July 22, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2018 Toyota Corolla Im verdict →