The Used Car Index

2002 Mercedes-Benz 203 problems

NHTSA lists 1 complaints for the 2002 Mercedes-Benz 203, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.

Data build 2026-10-09.

NHTSA lists this vehicle as MERCEDES BENZ 203.

At a glance

Complaints
1
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
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
20

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
SEATS1100.0%
Top subsystems
SystemSubsystemComplaints

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

Model-generated complaint tags: This model year has not been tagged.

Recalls

See new recalls and investigations this week.

0 recalls.

Investigations

0 investigations; 0 open.

Manufacturer communications

20 manufacturer communications.

Communications by system
SystemCount
ENGINE AND ENGINE COOLING6
EQUIPMENT6
ELECTRICAL SYSTEM2
FUEL SYSTEM, OTHER2
FUEL SYSTEM, GASOLINE1
POWER TRAIN1
STEERING1
TIRES1

10019990

Date: 2006-04-26. Type: Service Bulletin/Repair Instructions. Systems: STEERING.

FLOW NOISES FROM AREA OF POWER STEERING PUMP AND/OR FOAMING OF POWER STEERING OIL IN RESERVOIR. *TT

10016705

Date: 2005-08-08. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

REVISION-(WARRANTY INFORMATION UPDATED) CHECK ENGINE LIGHT ACTIVATED WITH DTC P2036 (P0410) OR P203A-ENGINE PERFORMANCE COMPLAINT. *SC

10001393

Date: 2004-08-19. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

FAILURE CODES C1140 AND/OR C1145 IN THE ELECTRONIC STABILITY PROGRAM (ESP). *TT THIS BULLETIN REPLACES PREVIOUS VERSION DATED 03/25/03. *TT

10005705

Date: 2003-12-17. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

UPDATE OF ESP CONTROL UNIT WIRING DIAGRAM. MODEL YEAR 2004 ALSO INCLUDED. *JB

10004013

Date: 2003-09-03. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

LACK OF ENGINE PERFORMANCE WITH OBD CODE P2038/P0243 (CHARGE AIR PRESSURE TOO LOW) IN THE SIM4 ENGINE MANAGEMENT AND/OR OIL IN THE INTAKE MANIFOLD, COMPRESSOR AND/OR OIL SEPARATOR FROM THE CRANKCASE VENTILATION. *TT

10003032

Date: 2003-08-20. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

ENGINE CONTROL UNIT SOFTWARE UPDATE. *TT

10001617

Date: 2003-05-21. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

ENGINE CONTROL UNIT SOFTWARE UPDATE. VARIOUS MODELS INCLUDING THE MODEL 230. *TT

10001395

Date: 2003-03-24. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

ENGINE CONTROL UNIT SOFTWARE UPDATE. *TT

10001147

Date: 2003-02-13. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

SUBJECT REGARDING ENGINE CONTROL UNIT SOFTWARE UPGRADE. (MERCEDES BENZ SLK320, 2002 & 2003, MERCEDES BENZ 230, 2003) *JB

10000637

Date: 2002-12-02. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

FAILURE CODES C1140 AND/OR C1145 STORED IN THE ELECTRONIC STABILITY CONTROL (ESC). MY2002 209 AND MY2003 209. *TT

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
2031

Same model, other years

All model years | All Mercedes-Benz models

Other Mercedes-Benz models, 2002

Sources

Get this record as JSON

The free rate-limited demo needs no key.

curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=Mercedes+Benz&model=203&year=2002"

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