2003 Lexus SC — reported problems
CarFaultIQ holds 126 evidence records for the 2003 Lexus SC, drawn from official sources and owner complaints.
What owners report: issue areas
Owner complaints are classified by the system they concern: 33 classifications in all. One complaint can concern several systems, so these add up to more than the number of complaints.
- Air bags (restraint system)13 (39.4%)Official recall records for this system: 22, covering model years 2002–2010.
- Brakes5 (15.2%)
- Tires & wheels4 (12.1%)
- Steering2 (6.1%)
- Suspension2 (6.1%)
- Electrical system1 (3.0%)Official recall records for this system: 2, covering model years 1996–1997.
Other / uncategorized: 1 classifications (3.0%) were not assigned to a specific system by the source. They are counted but not treated as an issue area.
These are counts of records held by CarFaultIQ, not a failure rate. More records can simply mean more vehicles were sold or more owners reported. No vehicles-in-service figure exists in this data, so no reliability or risk score can be derived from it.
What the records are about, by source
Each source is kept separate: owner complaints, recalls, manufacturer communications and investigations are different kinds of record and are never added together. All model years.
- Owner complaints (292 records, model years 1995–2008) are most frequently classified under: air bags (restraint system), tires & wheels and speed control & accelerator.
- Manufacturer communications (1,391 records, model years 1995–2010) are most frequently classified under: equipment & accessories, electrical system and body & structure.
- Investigations (20 records, model years 2002–2010) are most frequently classified under: air bags (restraint system).
"Most frequently classified under" reports how the records are filed by the source. It is not a finding about causes, and a record can be filed under more than one system. Read the individual records
Evidence by model year
Records held per model year. Select a year to narrow this page to it.
- 1995 38 records for 1995
- 1996 33 records for 1996
- 1997 37 records for 1997
- 1998 45 records for 1998
- 1999 45 records for 1999
- 2000 51 records for 2000
- 2002 166 records for 2002
- 2003 126 records for 2003
- 2004 109 records for 2004
- 2005 113 records for 2005
- 2006 118 records for 2006
- 2007 129 records for 2007
- 2008 119 records for 2008
- 2009 115 records for 2009
- 2010 155 records for 2010
Counts are not adjusted for how many vehicles were sold in each year, so a taller year is not necessarily a worse year.
Reports mentioning outcomes
- 2mention a crash
- 1mention an injury
These are counts of records whose report mentioned the outcome. They are not a severity rating and not a safety assessment of this vehicle.
Official records held
- Safety recalls NHTSA 4
- Manufacturer communications NHTSA 89
- Investigations NHTSA 3
- Transport Canada recalls Transport Canada 6
- Owner complaints NHTSA 24
Where to go next
- Lexus SC coverage hub Published problems, year windows and buyer guidance for this model.
- Evidence Explorer — the underlying records Read the individual recalls, investigations, manufacturer communications and complaints these counts come from.
- All model years of the Lexus SC Compare how much evidence is held for each year before narrowing to one.
- Browse all vehicle coverage Every make and model CarFaultIQ has published coverage for.