The Used Car Index

2023 Audi A4 problems

NHTSA lists 10 complaints for the 2023 Audi A4, 1 of them mention a crash and 0 mention a fire. 1 complaints mention an injury, with 1 injuries and 0 deaths reported.

Data build 2026-10-08.

NHTSA lists this vehicle as AUDI A4.

At a glance

Complaints
10
With crash
1
With fire
0
With injury (complaints)
1
Injuries
1
Deaths
0
Recalls
0
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
Unavailable
Investigations
0
Open investigations
0
Manufacturer communications
868

Complaints per 100k sold unavailable. No sales source is available for this record.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
ELECTRICAL SYSTEM330.0%
ENGINE330.0%
FORWARD COLLISION AVOIDANCE220.0%
VEHICLE SPEED CONTROL220.0%
AIR BAGS110.0%
BACK OVER PREVENTION110.0%
LANE DEPARTURE110.0%
SERVICE BRAKES, HYDRAULIC110.0%
TIRES110.0%
UNKNOWN OR OTHER110.0%
Top subsystems
SystemSubsystemComplaints
FORWARD COLLISION AVOIDANCEAUTOMATIC EMERGENCY BRAKING2
BACK OVER PREVENTIONREARVIEW SYSTEM BRAKING1
FORWARD COLLISION AVOIDANCEWARNINGS1
LANE DEPARTUREASSIST1
LANE DEPARTUREWARNING1

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
loss of control440.0%0.81
electrical electronic330.0%0.82
mechanical failure220.0%1.00
restraint or airbag110.0%0.92
Severities
LabelCountShare of taggedMean confidence
moderate770.0%0.82
high330.0%0.70

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 10 tagged complaints of 10 complaints (100.0%).

Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.

Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.

Recalls

See new recalls and investigations this week.

0 recalls.

Investigations

0 investigations; 0 open.

Manufacturer communications

868 manufacturer communications.

Communications by system
SystemCount
ELECTRICAL SYSTEM284
UNKNOWN OR OTHER134
EQUIPMENT118
STRUCTURE90
ENGINE49
POWER TRAIN45
STEERING37
SUSPENSION35

11038027

Date: 2026-09-25. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.

This bulletin provides information for reporting safety related information to the manufacturer.

11038035

Date: 2026-09-25. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

This bulletin provides information when the MIL is on, EVAP pressure/temp sensor incorrect DTC displayed: P202400, P045000, P045200, P24D600, P24D800, P2B7B00.

11038129

Date: 2026-09-25. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

This bulletin provides information when the starter/generator drive belt is noisy or came off.

11038130

Date: 2026-09-25. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.

This bulletin states that technicians are required to report to the manufacturer when a vehicle has flooded, and specify the height to which the vehicle has been flooded.

11038024

Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY/WIPER.

This bulletin provides service information regarding exterior glass cleaning.

11038031

Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: STEERING.

This bulletin provides informaiton when DTC B200FF0 is stored.

11038042

Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: STEERING.

This bulletin provides information about vibrations and rotational steering vibrations.

11038032

Date: 2026-09-18. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

This bulletin provides information when the rear parking sensor sometimes does not work, rear parking sensor loose, rear parking sensor fault message.

11038056

Date: 2026-09-18. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

This bulletin provides information about billing for a broken sunroof glass panel.

11038025

Date: 2026-09-15. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.

This bulletin provides information when the license plate mounting bracket threded inserts are stripped.

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
A410

Same model, other years

All model years | All Audi models

Other Audi models, 2023

Sources

Get this record as JSON

The free rate-limited demo needs no key.

curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=Audi&model=A4&year=2023"

Paid endpoint: https://api.theusedcarindex.com/v1/vehicle_risk. MCP endpoint: https://api.theusedcarindex.com/mcp.