1994 Lexus Ls problems
The Lexus LS (Japanese: レクサス・LS, Hepburn: Rekusasu LS) is a full-size luxury sedan (F-segment in Europe) serving as the flagship model of Lexus, the luxury division of Toyota. For the first four generations, all LS models featured V8 engines and were predominantly rear-wheel-drive. In the fourth generation, Lexus offered all-wheel-drive, hybrid, and long-wheelbase variants. The fifth generation changed to using a V6 engine with no V8 option, and only one length was offered.
As the first model developed by Lexus, the LS 400 debuted in January 1989 with the second generation debuting in November 1994. The LS 430 debuted in January 2000 and the LS 460/LS 460 L series in 2006. A domestic-market version of the LS 400 and LS 430, badged as Toyota Celsior (Japanese: トヨタ・セルシオ, Hepburn: Toyota Serushio), was sold in Japan until the Lexus marque was introduced there in 2006. In 2006 (for the 2007 model year), the fourth generation LS 460 debuted the first production eight-speed automatic transmission and an automatic parking system. In 2007, V8 hybrid powertrains were introduced on the LS 600h/LS 600h L sedans.
Development of the LS began in 1983 as the F1 project, the code name for a secret flagship sedan. At the time, Toyota's two existing flagship models were the Crown and Century models – both of which catered exclusively for the Japanese market and had little global appeal that could compete with international luxury brands such as Mercedes-Benz, BMW and Jaguar. The resulting sedan followed an extended five-year design process at a cost of over US$1 billion, and premiered with a new V8 engine and numerous luxury features. The Lexus LS was intended from its inception for export markets, and the Lexus division was formed to market and service the vehicle internationally. The original LS 400 debuted to strong sales, and was largely responsible for the successful launch of the Lexus marque.
Since the start of production, each generation of the Lexus LS has been manufactured in the Japanese city of Tahara, Aichi. The name "LS" stands for "Luxury Sedan", although some Lexus importers have preferred to define it as "Luxury Saloon". The name "Celsior" is taken from Latin word "celsus", meaning "lofty" or "elevated".
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Common 1994 Lexus Ls problems
Based on the sources provided, here are the common problems with the 1994 Lexus LS400 based on complaints from owners:
- Rear Window Sunshade Failure: The rear window sunshade in the 1994 Lexus LS400 is reported to fail and make a grinding noise. This can be an annoyance for owners and may require repair or replacement to maintain the functionality of the sunshade.
- Valve Cover Gasket Leak: Owners have reported a valve cover gasket leak in the engine of the Lexus LS400 . While this may not be a major issue, it can lead to oil leakage, which needs to be addressed to prevent further complications.
- Interior Vents and Radio Issues: Problems with the interior vents not working and the absence of a radio have been highlighted by owners . These issues can impact the comfort and convenience of the vehicle, requiring attention for a better driving experience.
- Transmission and Engine Reliability: The Lexus LS400 is known for its reliable transmission and engine, with proper maintenance contributing to their longevity . Regular oil changes and attention to components like the rear axle and suspension can help maintain the car's performance.
- Maintenance and Repair Costs: While the Lexus LS400 is generally reliable, owners should be prepared for maintenance costs, especially for components like the suspension, steering mechanism, and brake system . Regular upkeep is essential to ensure the vehicle's continued performance and longevity.
- Timing Belt Maintenance: Proper maintenance of the timing belt is crucial, especially for 1995 models where engines are interference engines, meaning a failed timing belt could cause engine damage. Regular replacement of the timing belt and water pump kit is recommended for long-term reliability.
These common problems with the 1994 Lexus LS400 highlight the importance of regular maintenance and prompt attention to issues to ensure the vehicle's optimal performance and longevity.
1994 Lexus Ls car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Lexus Ls problems, we found that the most common problems with these 2023 model year vehicles are:
- Electrical system problems
- Seat belts problems
- Exterior lighting problems
- Interior lighting problems
The graph below shows statistics for all 1994 Lexus Ls vehicle components and the number of complaints received.
1994 Lexus Ls complaints
The NHTSA has received 4 complaints about various vehicle components related to the 1994 Lexus Ls.
SEAT BELTS PROBLEM
- Date Of Incident: 2005-05-02
- VIN: JT8UF11E2R0
- Components: SEAT BELTS
- Summary: TL* THE CONTACT OWNS A 1994 LEXUS LS. THE CONTACT STATED THAT THE FRONT PASSENGER SEAT BELTS WOULD NOT RETRACT BACK INTO POSITION. THE CONTACT TOOK HIS VEHICLE INTO HIS LOCAL DEALER WHO ADVISED HIM THAT THE REPAIR COST WAS AT HIS EXPENSE FOR $502.00 . THE FAILURE MILEAGE WAS 75,000.
ELECTRICAL SYSTEM,EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2009-01-15
- Components: ELECTRICAL SYSTEM,EXTERIOR LIGHTING
- Summary: MY DASHBOARD LIGHTS STARTED TO GO OUT ON MY LEXUS LS400. INITIALLY THE LIGHTS WOULD NOT TURN ON WHILE THE WEATHER WAS COLD AND AFTER A FEW MONTHS THE LIGHTS WOULD NOT TURN ON AT ALL. I HAVE SEEN SIMILAR COMPLAINTS ON THE INTERNET AND WONDER WHY THERE HAS NOT BEEN A RECALL YET. THIS HAS TO BE A SAFETY HAZARD, NOT KNOWING YOUR SPEED AND ALSO NOT KNOWING HOW MUCH GAS YOU HAVE SEEMS TO BE A PROBLEM. *TR
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2006-10-01
- VIN: JT8UF11E2R0
- Components: ELECTRICAL SYSTEM
- Summary: RECURRING PROBLEM WITH THE 1994 LEXUS LS 400. WHEN OUTSIDE TEMPERATURE DROPPED BELOW 50 DEGREES FAHRENHEIT THE INSTRUMENT PANEL LIGHTS AND GAUGES CEASED OPERATING FOR A PERIOD OF 15 TO 30 MINUTES , UNTIL THE ENGINE AND /OR INTERIOR TEMPERATURE WARMED SUFFICIENTLY. LEXUS DEALERSHIP QUOTED $1200 TO REPAIR AN OBVIOUS MANUFACTURING DEFECT. THIS WAS APPARENTLY A VERY WIDESPREAD PROBLEM. CAN VBE ERIFIED BY GOOGLING LEXUS INTRUMENT CLUSTER REPAIR AND REFER TO THE CLUBLEXUS WEB SITE.*AK
INTERIOR LIGHTING,ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2006-08-01
- VIN: JT8UF11E9R0
- Components: INTERIOR LIGHTING,ELECTRICAL SYSTEM
- Summary: DASHBOARD LIGHTS FLICKER BUT DO NOT COME ON, WE CANNOT DRIVE THE VEHICLE AT NIGHT. THE FUEL GAUGE INDICATOR IS INOPERABLE. *JB
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