1990 Lexus LS400: Recalls, Problems & MPG
Here are the deets on the 1990 Lexus LS400: 1 recall, 24 owner complaints and up to 18 mpg combined.
Recalls
1 vehicle recall from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Exterior lights Vehicle recall #89V212000 · 1989 · 10,234 vehicles
What's wrong: Lamp housing of center high mounted stop lamp could become distorted after prolonged illumination, particularly under high temperatures.
Why it matters:
The fix: Replace lamp housing with one of higher temperature resistant material.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 1 mention a fire, 6 injuries and 0 deaths were reported.
What owners describe
- Electrical (6): the most common themes are leaks (2), door / lock issues (2).
- Airbags (5): the most common themes are fails to deploy (3).
- Seat belts (3): no single recurring theme in the descriptions.
- Body & structure (3): the most common themes are door / lock issues (2).
The 1990 Lexus LS400 has 24 owner complaints, ranking #5 of 12 LS400 model years for complaints (about average; the typical year has 28). Complaints peaked in 1996 (4 filed that year). The typical problem showed up when the car was about 12 years old, at a median of 125,000 miles. Neighboring years: 1991 (21 complaints, 0 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 4.0 L 8-cyl | Automatic 4-spd | Rear-Wheel Drive | 16 | 22 | 18 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 1990 Lexus LS400.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 1990 Lexus LS400 have any recalls?
Yes. NHTSA lists 1 vehicle recall for the 1990 Lexus LS400. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 1990 Lexus LS400 problems?
Owners have filed 24 complaints with NHTSA. The most-reported areas are electrical (6), airbags (5), seat belts (3).
What gas mileage does the 1990 Lexus LS400 get?
EPA ratings run up to 18 mpg combined (4.0 L, Automatic 4-spd), across 1 engine and transmission combos.
Where can I get a 1990 Lexus LS400 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.