Diagsheet

Symptom explainer · every vehicle on the site

Doors, latches or locks fail

Most reported: 2016 Hyundai Tucson with 198 reports. Across the 142 model years on this site with at least five, owners filed 2,903.

  • 2,903owner reports
  • 142model years affected
  • 49,000median miles
  • 18involved a crash
  • 3involved a fire

Door complaints sound minor until you read them. The most common is a "door ajar" warning with every door shut. Others describe a door that won't open from inside, one that won't latch at all, locks that cycle on their own, and occasionally a door that opened while the car was moving.

Which cars report it most · By model · When it happens · What it is and what to do

The 25 vehicles with the most reports

Each row is one model year. The bar is its count of door latch reports; the share is how much of that car's complaint file this problem takes up. Bigger sellers draw more reports, so read the share alongside the count. Red dots mark crashes and fires in these reports; amber marks a recall on the same system.

  1. 1
    19812% of its complaints60k mi
  2. 2
    1647% of its complaints14k mi
  3. 3
    1598% of its complaints20k mi
  4. 4
    1086% of its complaints25k mi
  5. 5
    10811% of its complaints60k mi
  6. 6
    2017 Ford F-1501 crashrecall
    1017% of its complaints15k mi
  7. 7
    2014 Ford Fusion1 crashrecall
    897% of its complaints64k mi
  8. 8
    2014 Ford Escape1 crash1 firerecall
    834% of its complaints60k mi
  9. 9
    7710% of its complaints65k mi
  10. 10
    6915% of its complaints44k mi
  11. 11
    2014 Ford Focus1 crash1 firerecall
    643% of its complaints49k mi
  12. 12
    634% of its complaints40k mi
  13. 13
    2015 Nissan Altima1 crashrecall
    627% of its complaints70k mi
  14. 14
    463% of its complaints83k mi
  15. 15
    444% of its complaints60k mi
  16. 16
    394% of its complaints33k mi
  17. 17
    389% of its complaints74k mi
  18. 18
    363% of its complaints56k mi
  19. 19
    3536% of its complaints8k mi
  20. 20
    336% of its complaints60k mi
  21. 21
    327% of its complaints50k mi
  22. 22
    318% of its complaints55k mi
  23. 23
    2016 Nissan Altima2 crashesrecall
    316% of its complaints50k mi
  24. 24
    314% of its complaintsfew mileages
  25. 25
    303% of its complaints69k mi

Where it dominates the complaint file

Model years with at least 25 reports, ranked by the share of all their complaints that describe door latch. That takes most of the sales-volume effect out (small sellers still swing more).

  1. 1
    3536% of its complaints8k mi
  2. 2
    2520% of its complaints86k mi
  3. 3
    6915% of its complaints44k mi
  4. 4
    19812% of its complaints60k mi
  5. 5
    10811% of its complaints60k mi
  6. 6
    2710% of its complaints63k mi
  7. 7
    7710% of its complaints65k mi
  8. 8
    2710% of its complaints52k mi
  9. 9
    389% of its complaints74k mi
  10. 10
    318% of its complaints55k mi

By model, every year together

The 12 models with the most reports. Each chip is a model year; the darker chip is its worst year.

When it happens

1,560 of the 2,903 reports state a mileage. The middle half fall between 23,000 and 74,945 miles; the median is 49,000. Each column is a 20,000-mile band.

Door Latch and Lock Problems reports by mileage at failure: 0: 347, 20k: 278, 40k: 325, 60k: 267, 80k: 163, 100k: 73, 120k: 51, 140k: 28, 160k: 10, 180k: 6, 200k+: 12347027820k32540k26760k16380k73100k51120k28140k10160k6180k12200k+

Reports by model year

Every report of door latch, grouped by the model year of the car. 18 involved a crash and 3 a fire. 42 people were hurt.

Door Latch and Lock Problems reports by model year: 2014: 515, 2015: 402, 2016: 783, 2017: 442, 2018: 324, 2019: 90, 2020: 128, 2021: 76, 2022: 38, 2023: 65, 2024: 5, 2025: 35515'14402'15783'16442'17324'1890'19128'2076'2138'2265'235'2435'25

What owners describe

Share of the 2,903 reports that use each phrase. One report can use several.

door will not close or latch78%
locks act on their own49%
door opened while driving20%
door will not open from inside17%
door ajar warning with the door shut6%

What got replaced

Reports that name the part, across every vehicle.

the latch2,041
the handle403
the actuator129
the sensor13

What it is and what to do

Why regulators care about latches

Federal safety standard 206 covers door locks and door retention parts, including latches and hinges, and its stated purpose is to reduce the chance of people being thrown from a vehicle in a crash. A door that pops open at speed is exactly the failure that standard exists to prevent, which is why latch defects can turn into recalls even when the symptom looks like a nuisance.

What is usually involved

Owners name the latch, the handle, the lock actuator and the door sensor. Which one fails varies by model, and the tick sheet on each vehicle page shows which symptoms that car's owners describe most.

When to stop driving

If a door won't latch fully, or opened while you were driving, don't carry anyone in that seat until it's fixed. A door that won't open from inside is also a safety problem, since it may be the way out after a crash. A false door-ajar light on its own is a nuisance, though it's worth checking that the door really is latched before assuming the warning is wrong.

What to tell the mechanic

Name the exact door. Say whether the fault gets worse in cold or wet weather, whether it shows as a dash message, and whether the door physically fails to latch or only claims to be open. If a door opened while driving, say at what speed and whether anyone was leaning on it. A photo of the warning helps.

Recalls, bulletins and warranty

Search your VIN at NHTSA's recall page, then search your year, make and model to see the manufacturer's communications too. Automakers must file copies of the bulletins they send dealers with NHTSA, whether or not the defect is safety-related, so a latch problem that never became a recall may still have a known fix on file. Recall work is free. Outside a recall, a latch or actuator that fails within the factory warranty's months or miles should be covered.

Counts are unique NHTSA complaints on the 1,040 vehicle model years that have a page here, grouped by the word patterns described on the method page. A vehicle needs five matching reports to be counted in this ranking. Checked Sep 27, 2026. All problem explainers.