2008 Lexus SC430 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
4 owner complaints analyzed
1 distinct recall campaigns
Not available median reported failure mileage
Scope: 2008 model year. Data updated: . 0 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Air Bags is the most frequently named component, appearing in 4 of 4 complaints (100.0%). A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Air Bags | 4 |
Air Bags: 4
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 4 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2016 | 4 |
2016: 4
Pattern summary
Air Bags leads the component reports. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
4 unique complaints in this selection. Analysis snapshot: 2026-10-01.
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
| Component | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
|---|---|---|---|---|---|---|---|---|---|
| Air Bags | 1740.5%ODI 10248848 · 69,000 miTL*THE CONTACT OWNS A 2002 LEXUS SC430. WHILE DRIVING 20 MPH, A BUS CRASHED INTO THE VEHICLE. THE AIR BAGS FAILED TO DEPLOY. THE VEHICLE WAS DESTROYED AND TOWED TO A SCRAP YARD. THE CONTACT SUSTAINED WHIPLASH. THE DEALER WAS NOTIFIED, BUT IGNORED THE CONTACT. THE FAILURE AND CURRENT MILEAGES WERE 69,000. UPDATED 12/12/08 *CN UPDATED 12/15/08. *JB UPDATED 12/30/08. *LJ UPDATED 01/05/09.*JB | 1050.0%ODI 10618919TL * THE CONTACT OWNS A 2003 LEXUS SC430. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 14V350000 (AIR BAGS); HOWEVER, THE PART NEEDED FOR THE REPAIR WAS UNAVAILABLE. THE DEALER DID NOT KNOW WHEN THE PART WOULD ARRIVE. THE MANUFACTURER WAS NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. UPDATED 09/16/14*LJ UPDATED 1/13/15*JS THE CONSUMER STATED THE AIR BAG MODULE WAS REPLACED BY LEXUS OF TAMPA BAY ON 8/18/2014. UPDATED 1/13/2015 *JS | 466.7%ODI 10702950TL* THE CONTACT OWNS A 2004 LEXUS SC430. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V312000 (AIR BAGS) HOWEVER, THE PART NEEDED TO REPAIR THE VEHICLE WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT NOTIFIED OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. | 555.6%ODI 10749444TL* THE CONTACT OWNS A 2005 LEXUS SC430. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V285000 (AIR BAGS) AND STATED THAT THE PART WAS NOT AVAILABLE WITHIN A REASONABLE TIMEFRAME TO SCHEDULE THE RECALL REPAIR. THE DEALER DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAILABLE. THE MANUFACTURER COULD NOT PROVIDE AN ESTIMATED DATE FOR WHEN THE CONTACT'S VEHICLE WOULD RECEIVE THE RECALL REPAIR. THE CONTACT WAS NOT EXPERIENCING A FAILURE. | 583.3%ODI 10291217 · 16,000 miTL* THE CONTACT OWNS A 2006 LEXUS SC430. WHILE ATTEMPTING TO DECELERATE AT 40 MPH, THE VEHICLE LURCHED FORWARD. CONSEQUENTLY HE CRASHED INTO 2 IRON GATES. THE AIR BAGS DID NOT DEPLOY. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALERSHIP THE CURRENT AND FAILURE MILEAGES WERE 16000. | 17100.0%ODI 10746314TL* THE CONTACT OWNS A 2007 LEXUS SC430. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V286000 (AIR BAGS) AND STATED THAT THE PART NEEDED WAS NOT AVAILABLE. THE DEALER DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAILABLE. THE MANUFACTURER COULD NOT PROVIDE AN ESTIMATED DATE FOR WHEN THE VEHICLE WOULD RECEIVE THE RECALL REPAIR. THE CONTACT WAS NOT EXPERIENCING A FAILURE. MA 10/2 | 4100.0%ODI 10870660TL* THE CONTACT OWNS A 2008 LEXUS SC430. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V128000 (AIR BAGS). THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT. UPDATED 07/13/16*LJ UPDATED 07/13/16.*JB | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Vehicle Speed Control | 37.1%ODI 10005961SPEED CONTROL FAILURE CAUSED VEHICLE TO LOSE CONTROL. *AK | 15.0%ODI 105234062003 LEXUS SC430. CONSUMER WRITES IN REGARDS TO VEHICLE SUDDEN ACCELERATION. *SMD THE CONSUMER STATED AS SHE PROCEEDED TO PULL OUT OF A PARKING SPACE, SHE THEN PLACE THE VEHICLE IN DRIVE, IT THEN ACCELERATED AT A HIGH SPEED. FINALLY AFTER HITTING A POLE, IT JUMPED THE CURB AND ENDED ON A BUSY STREET. THE DEALERSHIP SENT SOMEONE OUT TO EXPECT THE VEHICLE. THE CONSUMER WAS PROVIDED A DISC THAT SHOWED THE VEHICLE ACCELERATED AT A HIGH SPEED, BUT THEY WOULD NOT SAY THE TRUE CAUSE OF THE PROBLEM, WHICH MAY HAVE HAD SOMETHING TO DO WITH THE WHEEL … | 00.0%No examples available for this selection. | 222.2%ODI 10293330 · 29,573 miMY WIFE WAS PULLING INTO OUR DRIVEWAY, AND MOVED HER FOOT FROM ACCELERATOR TO BRAKE ON HER LEXUS SC430. THE DRIVEWAY HAS A DOWNHILL STRETCH OF ABOUT 40 FEET WITH A LEFT TURN REQUIRED AT THE BOTTOM TO ENTER THE GARAGE. INSTEAD OF SLOWING, THE CAR TOOK OFF, WITH THE ENGINE RACING, AND CATAPULTED HER OVER THE EDGE OF THE DRIVEWAY DOWN INTO A RAVINE. SHE SUFFERED A SEVERE INJURY TO HER BACK, AND IS CURRENTLY IN GREAT PAIN. I BELIEVE HER STORY, AS I HAD A SIMILAR INCIDENT WITH THE SAME CAR ABOUT 4 MONTHS AGO, EXCEPT I WAS ABLE TO OVERCOME THE FO… | 116.7%ODI 10291217 · 16,000 miTL* THE CONTACT OWNS A 2006 LEXUS SC430. WHILE ATTEMPTING TO DECELERATE AT 40 MPH, THE VEHICLE LURCHED FORWARD. CONSEQUENTLY HE CRASHED INTO 2 IRON GATES. THE AIR BAGS DID NOT DEPLOY. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALERSHIP THE CURRENT AND FAILURE MILEAGES WERE 16000. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Suspension | 37.1%ODI 10020146WHEN THE VEHICLE HIT ANY KIND OF VARIANCE IN THE ROAD THE STEERING WHEEL WOULD PULL EITHER RIGHT OR LEFT. NLM *TT *JB | 15.0%ODI 10070188 · 1,000 miTHE CAR FAILED TO START SIX TIMES IN THE FIRST FIVE MONTHS. IT SEEMS THEY HAVE FOUND THE CAUSE OF THAT PROBLEM. HOWEVER, THE CAR CONTINUES TO MAKE CLUNKING NOISE WHENEVER IT GOES OVER A BUMP. LEXUS TELLS ME THAT IS NORMAL. I SAY IT SOUNDS LIKE A 1973 DODGE I OWNED 30 YEARS AGO. THE CAR ALSO PULLS TO THE RIGHT AT LOW SPEEDS. AGAIN I'M TOLD THIS IS NORMAL AND IS A RESULT OF THE RUN FLAT TIRES. IF SO, THEY SHOULD USE OTHER TIRES. PARKING BRAKE LIGHT CONTINUES TO COME ON INTERMITTENTLY. I HAVE REQUESTED THAT THIS CAR BE REPLACED REPEATEDLY. L… | 00.0%No examples available for this selection. | 111.1%ODI 10722476 · 58,000 miAUTO WAS PARKED IN LOT, IGNITION OFF "IN PARK". STARTED AUTO, PUT GEAR IN REVERSE AND AUTO ACCELERATED VERY RAPIDLY, UNCONTROLLED, DOWN ONE CURB, UP ANOTHER CURB AND FINALLY STOPPED IN GRASSY AREA HAVING GONE ABOUT 150 FEET. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Tires | 37.1%ODI 10004060 · 9,000 miWHILE IN MOTION AND IN INCLEMENT WEATHER, THE VEHICLE WENT INTO A 360* SPIN, WHILE MOVING AT ONLY 25 MPH. THE VEHICLE LOST ALL TRACTION. THE BRAKES ON THE VEHICLE ARE INOPERABLE. WHILE ON AN INCLINE AND BRAKING FROM ABOUT 5 MPH THE VEHICLE JUMPED AN ISLAND BEFORE THE BRAKES STOPPED IT. *JG | 210.0%ODI 10139647 · 39,000 mi2003 LEXUS SC430 HAS PROBLEMS WITH RUN FLAT TIRES AND RIMS. THE RIMS ARE BENT AND DEALER SAID THAT IT WAS RUNOUT CAUSED BY EXCESSIVE DRIVING. I HAVE COMPLAINED TO THREE DEALERS, LEXUS OF GRAPEVINE WHERE VEHICLE WAS PURCHASED, LEXUS OF SHREVEPORT/BOSSIER AND PARKE LEXUS OF LITTLE ROCK. I AM CURRENTLY WORKING WITH THE LEXUS DISPUTE SETTLEMENT CTR. *JB | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Service Brakes, Hydraulic | 00.0%No examples available for this selection. | 420.0%ODI 10049111 · 300 miTHE CAR VEERS VIOLENTLY TO THE LEFT OR TO THE RIGHT WHEN BRAKING ON A ROAD THAT IS NOT COMPLETELY SMOOTH. DEPENDING UPON THE UNEVENNESS IN THE ROAD, THE CAR WILL JERK THE STEERING WHEEL VIOLENTLY EITHER WAY. WE HAVE HAD THE CAR ACTUALLY CHANGE LANES WHEN BRAKING. LEXUS SAYS THAT THIS IS NORMAL ACTION FOR THIS CAR. IF SO, THERE ARE A LOT OF PEOPLE IN DANGER WHO ARE DRIVING THIS MODEL CAR. THIS HAS HAPPENED SINCE THE CAR WAS NEW. IT NOW HAS ABOUT 3300 MILES ON IT. *NLM | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Structure:Body | 24.8%ODI 10582891 · 71,000 miTL- THE CONTACT OWNS A 2002 LEXUS SC430. THE CONTACT HAD RECEIVED THE RECALL REPAIR FOR THE AIR BAG. THE VEHICLE HAD EXTENSIVE INTERIOR AND SOME EXTERIOR DAMAGES AFTER THE REPAIRS. THE DAMAGES WERE TO THE DASHBOARD, DAMAGED THE PAINT, SCRATCHED THE TINTED WINDOWS, THE HOOD, LEATHER SEATS IN WHICH THE AUTHORIZED DEALER HAD AGREED TO FIX. THE AIR BAG INFLATOR ASSEMBLY KIT AND COSMETIC DAMAGES HAD BEEN REPAIRED. THE COSMETIC DAMAGES HAD BEEN CAUSED BY THE MECHANICS WHO HAD REPAIRED THE VEHICLE. THE SENSOR LIGHT HAD ILLUMINATED AT RANDOM AFTER THE … | 15.0%ODI 11013787 · 167,000 miTL* THE CONTACT OWNS A 2003 LEXUS SC430. WHILE DRIVING 40 MPH, ALL THE INSTRUMENT PANEL INDICATORS ILLUMINATED AND THEN SHUT OFF, AND THE TRANSMISSION DOWNSHIFTED. THE TRANSMISSION FAILURE CAUSED THE VEHICLE TO JERK WHEN THE GEARS WERE SHIFTED. IN ADDITION, THE CONTACT STATED THAT THE CONVERTIBLE TOP OF THE VEHICLE WOULD NOT CLOSE AND THAT THE NONE OF THE WINDOWS WOULD CLOSE. AN INDEPENDENT MECHANIC STATED THAT THE BATTERY WAS NOT THE CAUSE OF THE FAILURE, BUT THE FAILURE WAS NOT DETERMINED. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE F… | 00.0%No examples available for this selection. | 111.1%ODI 10722476 · 58,000 miAUTO WAS PARKED IN LOT, IGNITION OFF "IN PARK". STARTED AUTO, PUT GEAR IN REVERSE AND AUTO ACCELERATED VERY RAPIDLY, UNCONTROLLED, DOWN ONE CURB, UP ANOTHER CURB AND FINALLY STOPPED IN GRASSY AREA HAVING GONE ABOUT 150 FEET. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Steering | 12.4%ODI 10020146WHEN THE VEHICLE HIT ANY KIND OF VARIANCE IN THE ROAD THE STEERING WHEEL WOULD PULL EITHER RIGHT OR LEFT. NLM *TT *JB | 210.0%ODI 10162624THE CONSUMER HAD PROBLEMS WITH 2003 LEXUS SC430. *KB ***NAR*** WHEN THE DRIVER APPLIED THE BRAKES THE VEHICLE PULLED TO THE LEFT. THE CONSUMER FEELS THAT THE PROBLEM WAS WITH EITHER THE BRAKES OR STEERING. THE DEALER SUGGESTED REPLACING THE TIRES BUT OFFERED NO INFORMATION ON WHERE TO PURCHASE THEM. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Electrical System | 00.0%No examples available for this selection. | 15.0%ODI 11013787 · 167,000 miTL* THE CONTACT OWNS A 2003 LEXUS SC430. WHILE DRIVING 40 MPH, ALL THE INSTRUMENT PANEL INDICATORS ILLUMINATED AND THEN SHUT OFF, AND THE TRANSMISSION DOWNSHIFTED. THE TRANSMISSION FAILURE CAUSED THE VEHICLE TO JERK WHEN THE GEARS WERE SHIFTED. IN ADDITION, THE CONTACT STATED THAT THE CONVERTIBLE TOP OF THE VEHICLE WOULD NOT CLOSE AND THAT THE NONE OF THE WINDOWS WOULD CLOSE. AN INDEPENDENT MECHANIC STATED THAT THE BATTERY WAS NOT THE CAUSE OF THE FAILURE, BUT THE FAILURE WAS NOT DETERMINED. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE F… | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 116.7%ODI 10750348 · 33,000 miTL* THE CONTACT OWNS A 2006 LEXUS SC430. WHILE DRIVING AT 70 MPH, THE VOLUME AND THE CRUISE CONTROL ON THE STEERING WHEEL WERE ACTIVATED AND THE RADIO AND NAVIGATION FAILED TO FUNCTION. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 33,000. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| No usable records for this analysis. | ||||
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
| Month | Complaints | Campaigns announced | Examples |
|---|---|---|---|
| 2024-11 | 0 | None | No examples available for this selection. |
| 2024-12 | 0 | None | No examples available for this selection. |
| 2025-01 | 0 | None | No examples available for this selection. |
| 2025-02 | 0 | None | No examples available for this selection. |
| 2025-03 | 0 | None | No examples available for this selection. |
| 2025-04 | 0 | None | No examples available for this selection. |
| 2025-05 | 0 | None | No examples available for this selection. |
| 2025-06 | 0 | None | No examples available for this selection. |
| 2025-07 | 0 | None | No examples available for this selection. |
| 2025-08 | 0 | None | No examples available for this selection. |
| 2025-09 | 0 | None | No examples available for this selection. |
| 2025-10 | 0 | None | No examples available for this selection. |
| 2025-11 | 0 | None | No examples available for this selection. |
| 2025-12 | 0 | None | No examples available for this selection. |
| 2026-01 | 0 | None | No examples available for this selection. |
| 2026-02 | 0 | None | No examples available for this selection. |
| 2026-03 | 0 | None | No examples available for this selection. |
| 2026-04 | 0 | None | No examples available for this selection. |
| 2026-05 | 0 | None | No examples available for this selection. |
| 2026-06 | 0 | None | No examples available for this selection. |
| 2026-07 | 0 | None | No examples available for this selection. |
| 2026-08 | 0 | None | No examples available for this selection. |
| 2026-09 | 0 | None | No examples available for this selection. |
| 2026-10 (partial) | 0 | None | No examples available for this selection. |
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2009: 0 complaints · 2010: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2009 | 0 | 0 | 0 |
| 2010 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2009 | 0 | 0 | 0 |
| 2010 | 0 | 0 | 0 |
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
| Component | Air Bags |
|---|---|
| Air Bags | — |
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
0 patterns with matching reports.
No narratives match the published patterns.