Problems · NHTSA complaints
2007 Lexus SC430 problems
Owners filed 18 complaints about the 2007 Lexus SC430 with NHTSA between Aug 2015 and Feb 2017. The most-cited component is air bags (18).
Complaints
18
Filed with NHTSA
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Air bags18
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
16
1
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2015 | 16 |
| 2016 | 1 |
| 2017 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Air bags
18 reports1 related recall
“TAKATA RECALL I HAVE BEEN WAITING MONTHS FOR THE REPAIR TO THIS AND MY OTHER LEXUS. AT THE LEAST LEXUS SHOULD BE PROVIDING A SAFE COMPARABLE VEHICLE AS A REPLACEMENT UNTIL MY TWO VEHICLES ARE REPAIRED.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.