Check car reliability
by model year.
Use this free car reliability checker to choose a make, model, and year, then review CarMerit's verified NHTSA evidence snapshot, model-year guidance, complaint patterns, investigations, and same-model year comparisons in one place.
Choose the Vehicle You Want to Check
Start with the exact make, model, and model year to check car reliability by year. The available years update automatically for the selected model.
What This Model Year Means
Use the guidance as a starting point, then verify the individual vehicle before buying.
i Relative buying caution from CarMerit's year guidance — not a failure probability or defect rate.
Official Record Snapshot
These are raw record counts for the selected model year, not normalized defect rates.
Owner complaints
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raw reportsNHTSA official records, CarMerit-verified
Safety recalls
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campaignsNHTSA official records, CarMerit-verified
Investigations
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ODI recordsNHTSA official records, CarMerit-verified
MC (TSBs)
Manufacturer communications
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TSBsNHTSA official records, CarMerit-verified
Most-Reported Problem Areas
See where owner complaints are concentrated for the selected year.
Selected year
Quick Take
A concise interpretation of the selected year, with a link to the full CarMerit year guide when available.
Compare Two Years of the Same Model
Put two available model years side by side before narrowing your shortlist.
How to Check Car Reliability With This Tool
Pick a brand, model, and model year above, then read the year guidance and the four NHTSA evidence signals together. None of the raw counts is a standalone reliability score. Here's what each one actually means:
Owner complaints — raw reports drivers filed directly with NHTSA describing a problem with their car. Nobody verifies these; they're just what real owners reported. A high number means more people spoke up, not necessarily a worse car — popular models naturally rack up more reports than rare ones.
Safety recalls — official NHTSA-mandated fixes for defects that affect safety. If a car has an open recall, the manufacturer is legally required to repair it for free. Always check recall status by VIN before buying, even if the model year looks clean here.
Investigations — formal inquiries NHTSA opens to check whether a defect exists, before any recall is ordered. Not every investigation leads to a recall; some close with no action. An open investigation is a signal to watch, not proof of a problem.
Manufacturer communications (TSBs) — official bulletins manufacturers send to their own dealers describing known issues and the correct repair procedure. These aren't safety recalls and aren't free fixes, but a high count often signals a well-documented, common problem for that model year — worth asking your mechanic about directly.
Car Reliability Checker FAQs
Use these answers to understand what the model-year evidence can — and cannot — tell you before buying.
How do I check car reliability by year?
Select the make, model, and model year, then review the year guidance together with NHTSA owner complaints, safety recalls, investigations, and manufacturer communications. Compare nearby model years when useful, then verify the specific vehicle by VIN, service history, and a pre-purchase inspection.
Can this car reliability checker tell me if a specific used car is reliable?
No. This checker summarizes model-year evidence and CarMerit guidance; it does not inspect an individual vehicle. A specific car can differ because of mileage, maintenance, accident history, repairs, open recalls, and current mechanical condition.
Are NHTSA complaints and recalls reliability ratings?
No. The NHTSA figures shown here are raw public-record counts, not reliability ratings, defect rates, or failure probabilities. They are not adjusted for sales volume, and older model years have had more time to accumulate reports.
Make Public Reliability Evidence Easier to Use.
Most "is this car reliable" advice online is vague, outdated, or trying to sell you something. NHTSA's own complaint and recall database is free and public, but it's not easy for a regular buyer to search or interpret. We built this tool to put that same data in front of you in plain English, model by model, year by year — for free, with no signup. If it saves you from one bad used-car purchase, it's done its job.
Verify the Individual Vehicle
This checker is a first-pass evidence tool. Use the source notes below before turning a model-year pattern into a decision about one specific vehicle.
Owner complaints, safety recalls, investigations, and manufacturer communications (TSBs) shown here are sourced from NHTSA's official public records and verified by CarMerit (snapshot dated Jul 2026), not fetched live. All four figures are raw counts, not defect rates or reliability scores — not adjusted for sales volume, and older model years have had more time to accumulate reports, so lower counts on newer years do not prove better reliability. Where shown, the recall repair-completion percentage comes from the manufacturer's own NHTSA remedy reports; because a single NHTSA recall campaign often covers several models at once, this percentage reflects the whole campaign, not this model exclusively — treat it as a directional signal, not an exact per-vehicle figure. Where shown, "NHTSA defect investigations" are genuine defect-related ODI investigation types (Preliminary Evaluation, Engineering Analysis, Defect Petition, Equipment Query, Recall Query) - administrative/compliance audits unrelated to a vehicle defect are excluded. Verdicts combine this data with CarMerit's own research and may not reflect every individual vehicle. Data source: NHTSA.gov. Always verify a specific vehicle's history before buying.