Skip to content

FREE VEHICLE RESEARCH

The 2018 BMW 3 Series has no open NHTSA safety recalls on file, 58 owner complaints. Here's the full free record from NHTSA and the EPA.

FREE PUBLIC RECORD · U.S. GOVERNMENT DATA

2018 BMW 3 Series

Should you worry?

Look closer

Something in the public record needs a closer look before you buy.

Caution

Are there open safety recalls?

None

No open recalls, but there’s an open government investigation — check nhtsa.gov.

Caution

What do owners report?

4 injuries reported

4 of 58 reports (~7%). On a high-volume model that alone isn’t unusual — look for patterns below.

Good

How did it score in crash tests?

5 out of 5 stars

5 is best. This model scored well in government crash tests.

Open recalls · nearby years

Same make and model. This car is the 2018.

  • 20160recalls
  • 20170recalls
  • 2018 · this car0recalls
  • 20190recalls

Based on free U.S. government safety data · checked August 23, 2026.

SAFETY

Will it protect people in a crash?

These are government crash-test scores. 5 stars is best. They rate this year and model, not your exact car.

Overall
5 / 5 stars
Frontal
4 / 5 stars
Side
5 / 5 stars
Side pole
5 / 5 stars
Rollover
5 / 5 stars

Factory safety & driver-assist equipment

Stability control
Standard
Forward collision warning
Optional
Lane-departure warning
Optional
Government crash-test photo
Photo from a government crash test of this model

Tested as: 2018 BMW 3 Series 4 DR AWD · 3 versions tested

Open safety recalls

A recall means the manufacturer must fix a safety problem for free at a dealer. Ask the seller for proof the work was done.

No open safety recalls on file for this year and model.

The government also has an open investigation on this model. Look it up on nhtsa.gov before you buy.

From NHTSA (U.S. safety agency) · checked August 23, 2026.

OWNERS

What problems do owners report?

People file these with the government when something goes wrong. They show patterns, not a diagnosis of any one car for sale.

Owner reports · nearby years

Same make and model. This car is the 2018.

  • 201693reports
  • 201771reports
  • 2018 · this car58reports
  • 201940reports

58 owner reports on file

5 crash mentions 4 fire mentions 4 injury mentions

Parts mentioned most often. Longer bar = more reports. Counts are out of 58 total reports.

  • ENGINE 12 of 58

    Was simply driving my vehicle to work. It started overheating parked it right away before it got worse as the car alerted had it towed to a shop. The shop informed me that the motor was blown in the pistons went through the motor something

  • ELECTRICAL SYSTEM 9 of 58

    While driving on the highway, my vehicle unexpectedly caught fire due to no fault of my own. Upon investigation, it appears the fire originated from a short in the rear window defroster wiring, which led to significant damage in the right r

  • FUEL SYSTEM 7 of 58

    The contact owns a 2018 BMW 330I. The contact stated that while driving at various speeds, the engine overheating message was displayed on the instrument panel with the temperature gauge rising to hot(H). The vehicle was taken to an indepen

  • FUEL/PROPULSION SYSTEM 6 of 58

    Coolant fluid exits from the expansion tank into the overflow leaving no fluid in the expansion tank. Then it causes and overflow/steam to burst out of the overflow tank. Then the coolant is low notification comes on which warrants to rep

  • UNKNOWN OR OTHER 5 of 58

    My 330i 2018 bmw has a cracked in the oil housing unit. This is due to bmw putting plastic parts instead of aluminum. After researching this I found thousand of people complaining about the sane thing. The car overheats and sometimes the oi

  • POWER TRAIN 4 of 58

    Car just shut off when driving at 65mph and never started back up, took it in and repair was a bad fuel pump and fuel rail line causing metal shards to go through fuel tank and injectors.

Bars are sized relative to the most-mentioned part on this list, not to 100% of all cars.

From NHTSA owner complaints · checked August 23, 2026. Anyone can file a report; they are not verified repairs.

FUEL COST

What does it cost to drive?

EPA estimates for this year and model. Your real cost depends on gas prices, how you drive, and how far you go.

Fuel-economy data isn’t available for this year and model.

From EPA fueleconomy.gov · checked August 23, 2026.

What this free check does not include

We only show free U.S. government data: safety recalls, owner reports, crash tests, and fuel economy. We do not show prior accidents, flood or salvage titles, odometer rollback, insurance history, or a “should you buy” verdict on a specific listing. For that kind of check on one car for sale, use the VINly app.

BEFORE YOU BUY

What to check on this car

Watch for a pending investigation

NHTSA has an open investigation covering this model. A recall can follow an investigation, so check nhtsa.gov for the latest before you commit.

  • Test-drive the basics

    Cold start, full-lock steering both ways, firm brakes with no pulsing, smooth shifts, and every electronic feature. Warning lights should come on at key-on, then go out.

  • Check the title and the VIN

    Confirm the title status in hand matches the listing, and that the VIN matches across the dash, door jamb, and title. VINly does not show ownership or accident history, for that, run a paid report like Carfax.

  • Ask the seller the right questions

    Why they are selling, any service records, accident or panel-repaint history, how many owners, and whether any open recalls were completed.

See the full used-car inspection checklist. None of this replaces a hands-on inspection by a mechanic.

FOR SALE NEAR YOU

2018 BMW 3 Series listings

    Quick answers

    Are there any recalls on the 2018 BMW 3 Series? +

    No open NHTSA safety recalls are on file for the 2018 BMW 3 Series. Recalls can be issued at any time, so confirm with the VIN at nhtsa.gov before you buy.

    How safe is the 2018 BMW 3 Series? +

    NHTSA's NCAP program gives the 2018 BMW 3 Series 5 out of 5 stars overall, with 5 stars for rollover resistance.

    What do owners complain about on the 2018 BMW 3 Series? +

    Owners have filed 58 complaints with NHTSA for the 2018 BMW 3 Series, including 5 involving a crash. The most-reported area is engine.

    OTHER 3 SERIES YEARS

    MORE BMW RESEARCH

    FREE IN THE APP

    Comparing a few cars? Save the 2018 BMW 3 Series and line it up against the others in the app.

    No account. Saving and comparing cars is free.

    FREE ON iOS

    Shopping for a 2018 BMW 3 Series?

    Scan any VIN with your camera, save cars you’re comparing, and browse listings near you. All free. Same NHTSA and EPA data you see here, plus a camera-first VIN scanner.

    Research another car → Have the VIN? Decode it free →