See NHTSA recalls, owner complaints, safety ratings & scam red flags right on used-car listings. Buy used with confidence.
Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#296K
#242K among extensions
Version
1.6.0
updated 13 Jul 2026
Users
monthly, 3 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Lemon Check Auto: Used Car Recalls
🔧 RECALLS — every safety recall on record for that exact year, make and model,
straight from NHTSA (the U.S. government’s vehicle-safety agency). Ask the
seller if the recall work was done — it’s free at the dealer.
⚠️ KNOWN PROBLEM AREAS — real owner complaints filed with NHTSA, grouped by
component. See at a glance whether that model year is known for transmission,
engine, or electrical trouble — plus recurring failure patterns mined from
the complaint reports themselves (“transmission slipping — mentioned in 458
owner complaints”).
📊 BAD-YEAR DETECTOR — a mini chart comparing complaint volume across nearby
model years of the same car. Sometimes the smart move is buying the same car,
one year newer — this shows you when. Real government records, not AI guesses.
⭐ CRASH-TEST RATINGS — official NHTSA overall, frontal, side and rollover
star ratings.
🚩 LISTING RED FLAGS — Lemon Check Auto reads the listing text and flags warning
signs: salvage/rebuilt title mentions, “needs work”, fresh paint, no test
drives, deposit-before-viewing scams, mileage that doesn’t match the car’s
age, and more. It also highlights good signs like one-owner and service
records.
❓ QUESTIONS TO ASK — a ready-made checklist of smart questions tailored to
that specific car’s complaint history. Copy and paste them to the seller.
Also includes a manual lookup: click the toolbar icon, pick any year/make/
model — or paste a VIN and Lemon Check Auto identifies the exact vehicle via
NHTSA’s official VIN decoder, including its engine, horsepower and trim — and
get the full report, no listing needed.
🔩 ENGINE & SPECS — when a VIN is available, Lemon Check Auto decodes the exact
engine in that specific car (e.g. “2.0L I4 · 158 hp”, “3.5L V6 · 365 hp”, or
“Electric”), plus trim, straight from NHTSA’s VIN database.
Got a link from a friend? Paste it in the popup and Lemon Check Auto opens it and
runs automatically. And when a listing’s title is unclear, Lemon Check Auto finds
the VIN on the page and decodes it, or lets you type the car in manually.
PRIVACY FIRST
No account. No tracking. No data collection. Your listing text is analyzed
locally in your browser; only the car’s year/make/model (or VIN, for VIN
lookups) is sent to the public NHTSA APIs. See our privacy policy.
MONETIZATION DISCLOSURE
Lemon Check Auto’s core features are free. The optional “full history report”
button links to a third-party paid report provider and may be an affiliate
link (labeled as such in the extension); it only opens when you click it.
DATA SOURCE & DISCLAIMER
Recall, complaint and rating data comes from NHTSA.gov (United States
government). Coverage is strongest for vehicles sold in North America.
Lemon Check Auto is informational only — it is not mechanical or purchase advice.
Always inspect the actual vehicle, verify its history, and test drive before
buying.
Growth
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Chrome Web Store search rankings
Where Lemon Check Auto: Used Car Recalls appears when people search the store, with the 30 day change