Skip to content

2003 Acura TL: common problems

Owners of the 2003 Acura TL filed 391 complaints with NHTSA, most often about powertrain and air bags. Details by component below, with sources.

Key figures

Owner complaints
391
involving a crash
24

What fails most often

87654321
  1. 1 Powertrain 63% of all complaints
  2. 2 Air bags 13% of all complaints
  3. 3 Vehicle speed control 5% of all complaints
  4. 4 Electrical system 4% of all complaints
  5. 5 Structure 4% of all complaints
  6. 6 Engine and cooling 4% of all complaints
  7. 7 Suspension 4% of all complaints
  8. 8 Exterior lighting 3% of all complaints
Circle size and colour show each component’s share of NHTSA complaints. Schematic only, not a drawing of the exact model.

Engines and transmissions

US-market versions per EPA. On the right: how many NHTSA complaints name this engine or transmission type.

Drive: FWD

Symptoms owners describe

How many of the 391 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).

Components owners complain about

ComponentOwner complaintsinvolving a crashTechnical service bulletins (TSB)
Powertrain24660
Air bags50110
Vehicle speed control2040
Electrical system1540
Structure1520
Engine and cooling1400
Suspension1420
Exterior lighting1010
Tires1000
Service brakes910
Engine810
Equipment800
Steering510
Seat belts410

What owners report

Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.

When owners complained

NHTSA complaints by filing year. The peak shows at what age the problems show up most.

Comparison

By complaint count this model year ranks 997 of 36,656 model years in the NHTSA data (top 3% most complained about).

On average one model year of the TL has 156 complaints (20 years in the data). This year has 391, above average.

What to check before buying

Other years of this model

Questions and answers

What are the most common problems with the 2003 Acura TL?

Owner complaints to NHTSA most often mention: powertrain, air bags, vehicle speed control. Total complaints: 391. The most frequent symptoms in complaint texts: transmission slipping (23%), jerking, harsh shifts (11%), warning lights, check engine (10%).

How many service bulletins (TSB) were issued for the 2003 Acura TL?

NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.

Should I buy a 2003 Acura TL from a US auction?

Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.

Other 2003 models

Read also

Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.