1993 Lexus SC400
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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Vehicles › Lexus › SC400 › 1993
These records cover every 1993 Lexus SC400. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Owner complaints
9 complaints4 involved a crash1 injuries
What owners report most
Latest complaints
- Air bags
TL* the contact owned a 1993 lexus sc400. While driving at a low rate of speed, the contact depressed the brake pedal and crashed into a wall. The air bags deployed, which severely burned the contact's chin, lips, and neck. The air bag also burned parts of the contact's chest and torso area. The…
TL* the contact owned a 1993 lexus sc400. While driving at a low rate of speed, the contact depressed the brake pedal and crashed into a wall. The air bags deployed, which severely burned the contact's chin, lips, and neck. The air bag also burned parts of the contact's chest and torso area. The contact was taken to a local hospital for medical attention. A police report was not filed. The vehicle was towed to the contact's home and deemed totaled. The manufacturer and dealer were not notified of the failure. The cause of the failure was not determined. The failure mileage was unknown.
- Engine and engine cooling · Power train › Automatic transmission
I was involved in a motor vehicle accident on 4/25/10 with a 1993 lexus sc400 vin# [xxx] . I was approaching a red light controlled intersection with my foot on the brake pedal and the vehicle continued to accelerate through the intersection. I feel that the computer chip controlling either the…
I was involved in a motor vehicle accident on 4/25/10 with a 1993 lexus sc400 vin# [xxx] . I was approaching a red light controlled intersection with my foot on the brake pedal and the vehicle continued to accelerate through the intersection. I feel that the computer chip controlling either the transmission or idling speed failed as the vehicle could not come to a halt and resulted in a collision. the transmission failed to drop down to neutral and/or the idle could not drop down to less than 1000 rpm. I realize it IS an older vehicle and computer chips could fail due to age but I wonder if this could be a design flaw of the fail safe accelerator assembly. could you let me know if any other complaints have been lodged. information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(B)(6). *Tr
- Service brakes, hydraulic › Antilock/traction control/electronic limited slip
TL* the contact owns a 1993 lexus sc400. the traction control logic program failed and caused loss of stopping power. the contact stated the rear brakes were dragging. the current and failure mileage was 112,000. the dealer has advised the contact that the traction control computer needed to be replaced.
- Exterior lighting › Headlights
Part fauilure. *Jb
- Exterior lighting › Headlights
Condensation developed over the right headlight. Consumer contacted the dealer, who stated they didn't know why this was happening . *Ak
- Equipment › Appliance › Air conditioner · Tires
Tire worn out. yh
- Unknown or other
The illumination for the instruments on the dash has failed. Vehicle speed IS not known. *Ak
- Vehicle speed control
Consumer was parking vehicle into a parking space when vehicle all of a sudden acceleratted for unknown reason, causing vehicle to rollover two other vehicles, which were damaged. Dealer/ manufacturer notified and informed that nothing could be found. *ak
- Vehicle speed control
Vehicle suddenly accelerated to full speed while consumer was coming to a stop. Dealer has been contacted. *ak *ML
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 10214355Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022
- 10207945POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. This information must be kept near the point of vehicle sale and be available to any customer that requests it. Customers can find this information on the Owner?s section of Lexus.com. Dealers can locate a copy of this guide on the Claims Processing & Resource Center in Dealer Daily as well.
- 10205352Windshield Wiper Blade Maintenance and cleaning
- 10205346Auto matic Transmission Replacement kPrecautions
- 10205319Brake Pedal Force Gauge SST for Parking Brake Inspection.
- 10176283Safety Recall and Service Campaign - Technician Certification Requirements
- 10174889TSB: OBSOLETE NOTICE April 06, 2020: This bulletin is now obsolete. Please see L-SB-0008-20. Replacement Certification Labels and VIN Plates
- 10174888TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003-93, PG002-90, L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003 93, and PG002-90. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1990 ? 2020 model year vehicles may be available provided the requests meet the criteria listed in this Service Bulletin.
- 10133923Lexus vehicles are equipped with SRS, including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. If a customer expresses any concerns that the SRS airbags or pretensioner devices did not per
- 10133849A new Special Service Tool (SST 09709-00002) has been introduced to aid in the inspection procedure for certain vehicles equipped with a floor pedal-type parking brake system. This bulletin references the correct method for installing the Brake Pedal Force Gauge. Refer to the appropriate Repair Manual for parking brake pedal travel inspection and adjustment specification.
- 10132108This bulletin is now obsolete. Please see L-SB-0082-14.
- 10132083Adhesive & sealant cross reference Information
- 10132082Spots in Window glass
- 10132006This bulletin is now obsolete. Please see L-SB-0092-13.
- 10132004The following procedures are recommended during routine maintenance or in the event of a customer concern for wiper performance.
- 10131964Lexus vehicles are equipped with Supplemental Restraint Systems (SRS), including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. If a customer expresses any concerns that the SRS airbags or pre-tensioner devices did not perform as expected (including an unintended deployment event), please follow the steps in the recommendations section below.
- 10131653TSB: Replacement Certification Labels. OBSOLETE NOTICE November 28, 2017: This bulletin is now obsolete. Please see L-SB-0179-17.
- 10111398LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the risk of further damage to electrical components.
- 10111205LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the risk of further damage to electrical components.
- 10109447TSB: OBSOLETE NOTICE-October 16, 2014: This bulletin is now obsolete. Please see L-SB-0082-14.
- 10109445TSB: The purpose of this service bulletin is to provide information regarding the installation of the correct torque converter bolts during automatic transmission/transaxle assembly replacement. Incorrect torque converter bolts or missing washers can cause damage to the torque converter assembly. Use the information in this bulletin when installing an automatic transmission/transaxle assembly.
- 10109444TSB: The purpose of this bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL "ON" shifting issues and/or transmission damage. Use the information in this bulletin when installing an automatic transmission/transaxle assembly.
- 10000251Suspension ball joint inspection method.
- 619796Subject regarding steering wheelnut service specification.
- 619119Subject regarding new seat belt tongue plate stopper service parts.
- 619113Subject regarding retro-fit internal trunk release kits.
- 41099Radiator reservoir tank sub-assembly and supply parts.
Every Lexus SC400 model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.