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The worst 2012 Lexus LS problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Airbags2
- Body1
- Brakes1
- Electrical1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Airbags2
- Body1
- Brakes1
- Electrical1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2012 Lexus LS 79
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Some 2005 – 2026 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a...
- Some 2010 – 2026 model year Lexus vehicles may exhibit paint stains after the removal of Rapgard™. The...
- Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a...
- Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a...
- Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad...
- Lexus vehicles are currently protected with RapgardTM protective film designed to protect the horizontal...
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical...
- The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix...
- DP: Although the Brake Booster and Brake Booster Pump Assembly are covered by Lexus?s New Vehicle Limited...
- DP: Limited Service Campaign KLG expired December 01, 2022
2012 Lexus LS fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 5.0L 8‑cyl Hybrid | AWD | 19 | 23 | 20 |
| 4.6L 8‑cyl | RWD | 16 | 24 | 19 |
| 4.6L 8‑cyl | AWD | 16 | 23 | 18 |
What 2012 Lexus LS owners say
Most recent owner complaints, unedited.
See attached document for complaint
I am uploading for complaint number 11485175
Someone hit from front left head on but the airbags did not deploy. Car was damaged the extent that it maybe totalled. I am working with ALSTATE Insurance at this time.
Recently took my 2012 ls460 into dealer for braking issues. When brakes applied, car would nose dive as it came to a complete stop. When pressing brake pedal it make a squeaking noise. Brake pedal was always soft, felt like no brake pads left but they all had recently been checked 3 months ago and had 10mm left. When braking, you can feel vibrations in the pedal. Lexus dealer confirmed faulty brake actuator.
Compare the 2012 Lexus LS
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Questions about the 2012 Lexus LS
Is the 2012 Lexus LS reliable?
Owners have filed 5 complaints about the 2012 Lexus LS, fewer than a typical LS model year.
What is the most common problem with the 2012 Lexus LS?
Airbags, with 2 complaints. Next is body (1).
How many recalls does the 2012 Lexus LS have?
No recalls on record.
What gas mileage does the 2012 Lexus LS get?
Official estimates for the 2012 Lexus LS range from 18 to 20 mpg combined. The most efficient version (5.0L 8-cyl hybrid, AWD) gets 19 city and 23 highway.
VIN decoder
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