State profile
Delaware vehicle complaints
3,626 NHTSA complaints filed by Delaware drivers across 50 vehicle models, the models your neighbors flag most.
- Complaints
- 3,626
- Crashes
- 198
- Models
- 50
Volume is not severity
According to NHTSA ODI filings attributed to Delaware drivers, the FORD EXPLORER leads complaint volume at 199 (#1 of 50) but the TOYOTA CAMRY leads crash-linked reports at 16 (#1). Reported fatalities peak on the TOYOTA CAMRY at 2 (#1).
- 199
- FORD EXPLORER complaints #1
- 16
- TOYOTA CAMRY crashes #1
- 2
- TOYOTA CAMRY deaths #1
Counts sum NHTSA Office of Defects Investigation complaints self-reported by owners in this state. Crash and fatality flags come from those filings, not a separate crash registry.
Crash-flagged vs other filings
Delaware filings in this extract split 5.5% crash-flagged (FLAG) versus other ODI rows, orthogonal to the make/model top-N bars below.
Delaware vs all jurisdictions by NHTSA complaint volume
Where this state's owner-attributed ODI complaint count sits among every state and DC on PlainCars
7,850 41st of 51 higher than 10 of 51 jurisdictions
States and DC, banded by owner-attributed NHTSA ODI complaint count
Each bar is a band; taller bars hold more jurisdictions. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source NHTSA ODI owner-reported state field · 2026-08-08
Delaware has more filings than 10 of 51 jurisdictions in this extract. Absolute volume tracks population and reporting culture; it is not a per-vehicle defect rate.
Data updated August 2026. According to the National Highway Traffic Safety Administration (NHTSA), more than 2,000,000 owner filings sit in the national ODI file; this page counts the subset attributed to Delaware drivers. See our methodology.
Delaware drivers have submitted 3,626 safety complaints to the National Highway Traffic Safety Administration across 50 distinct vehicle models. Those filings include 198 crash reports , 89 fire incidents , and 3 reported fatalities , each self-reported through NHTSA's Office of Defects Investigation intake form.
State is geocoded from the owner's self-reported ZIP. The table below ranks models by complaint count; crash, fire, and death columns isolate filings that reported a serious outcome.
Severe outcomes reported in Delaware
Most-complained vehicles in Delaware
Ranked by NHTSA complaints filed by in-state owners
- FORD EXPLORER
FORD EXPLORER
199 complaints
- JEEP GRAND CHEROKEE
JEEP GRAND CHEROKEE
197 complaints
- FORD ESCAPE
FORD ESCAPE
154 complaints
- FORD F-150
FORD F-150
145 complaints
- CHEVROLET MALIBU
CHEVROLET MALIBU
119 complaints
- HONDA ACCORD
HONDA ACCORD
112 complaints
- HYUNDAI SONATA
HYUNDAI SONATA
111 complaints
- FORD FOCUS
FORD FOCUS
110 complaints
- JEEP CHEROKEE
JEEP CHEROKEE
104 complaints
- FORD FUSION
FORD FUSION
99 complaints
What this shows The FORD EXPLORER draws the most NHTSA complaints from Delaware drivers. State-level volume reflects how common a model is locally as much as its defect rate.
Full ranking: top 50 most-complained vehicles in Delaware
Nearest ODI volume peers
Closest owner-attributed complaint totals to Delaware's 7,850 filings (LIGHT band) - NHTSA ODI volume stamps, not an alphabetical state strip.
Sources: NHTSA Office of Defects Investigation (ODI) complaints database, with fatality-linked filings cross-checked against NHTSA FARS and crash-test ratings drawn from NHTSA NCAP. State is self-reported by the vehicle owner.
How Delaware compares to the national picture
Delaware sits #41 of 51 jurisdictions on owner-attributed ODI volume (LIGHT; 10 jurisdictions file fewer). Absolute counts track population and reporting culture more than per-vehicle defect rates, pair Delaware's FLAG crash-flag share (5.5%) with model-level national rankings before treating a local leaderboard as a reliability verdict. Inside this extract the FORD EXPLORER leads Delaware volume; check whether that nameplate's local share exceeds its national share before calling a regional pattern.
A note on self-reported state data
The state field on each NHTSA complaint is supplied by the consumer at filing, there is no mandatory check that the owner filed from their registration state, nor that the incident occurred in Delaware. A a Delaware resident reporting a purchase made elsewhere still tags here; a visitor who filed from another home state will not. NHTSA does not deduplicate by VIN across years, so multi-year filings from the same vehicle accumulate. Treat Delaware's LIGHT ranking as directional and open the model pages linked above.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. State totals sum NHTSA ODI complaints attributed to Delaware drivers (3,626 filings across 50 models; vintage August 2026; LIGHT/FLAG). See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.