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Lexus: reliability & common problems

#4 of 24
Longevity rank#1 Tesla holds up to ~176k
~134k
Trouble-free mileageacross all body styles
270
Lexus vehicles inspectedreal pre-purchase inspections
60/100
Average conditionall cars we check: 60/100



Based on 270 used Lexus vehicles we inspected, they are in about average shape — average condition 60/100 vs 60 for all cars we check. Every number on this page comes from real pre-purchase inspections — cars people were about to buy and paid an independent inspector to go through point by point, engine to underbody, paint depth to error codes. Not owner surveys, not warranty statistics, not forum lore: what we actually found.

What we found

Most common faults

Oil leaks · Engine
54%
Fuel trim out of range · Engine
38%
Active error codes · Electronic equipment
37%
Tires condition & wear · Brakes and tires
36%
Low coolant / cooling system issues · Engine
27%

Share of inspected Lexus vehicles where each item was flagged.

How they score

Excellent 14% Good 35% Mediocre 39% Poor 11%
Hidden history

What the seller might not mention — how often we find it on Lexus vehicles.

83%had a repainted or replaced panelall cars: 76%
3%showed structural repairall cars: 4%
20%had fault codes recently clearedall cars: 23%

Compare with another brand:

Cross-shopping? Lexus vs BMW · Lexus vs Mercedes · Lexus vs Audi

How long does a Lexus last?

Across every Lexus body style we've inspected — sedans, SUVs and anything else pooled together — the average one's condition dips below decent (a 55/100 score) around ~134k miles. It ranks Lexus #4 of 24 brands we have enough data to rate; the longest-lasting, Tesla, holds up to ~176k. Shopping a Lexus near that mileage? Expect more wear ahead — see which makes give the best odds at your budget.



Good cars by mileage
0 25 50 75 100 0–20k mi: 100% in good shape (10 cars) 20–40k mi: 96% in good shape (25 cars) 40–60k mi: 87% in good shape (30 cars) 60–80k mi: 59% in good shape (22 cars) 80–100k mi: 59% in good shape (39 cars) 100–120k mi: 50% in good shape (30 cars) 120–140k mi: 23% in good shape (31 cars) 140–160k mi: 23% in good shape (30 cars) 160–180k mi: 8% in good shape (24 cars) 180–200k mi: 30% in good shape (10 cars) 200–220k mi: 14% in good shape (7 cars) 40k 80k 120k 160k 200k mileage when we inspected it
Good cars by age
0 25 50 75 100 2 years old: 100% in good shape (6 cars) 3 years old: 100% in good shape (15 cars) 4 years old: 86% in good shape (21 cars) 5 years old: 82% in good shape (11 cars) 6 years old: 60% in good shape (10 cars) 7 years old: 73% in good shape (11 cars) 8 years old: 78% in good shape (18 cars) 9 years old: 56% in good shape (18 cars) 10 years old: 56% in good shape (9 cars) 11 years old: 53% in good shape (19 cars) 12 years old: 38% in good shape (24 cars) 13 years old: 52% in good shape (23 cars) 14 years old: 17% in good shape (12 cars) 15 years old: 12% in good shape (17 cars) 16 years old: 8% in good shape (13 cars) 2y 4y 6y 8y 10y 12y 14y 16y vehicle age when we inspected it

Share of Lexus vehicles in good shape (scoring 60+/100) by mileage and by age when we inspected them (each dot ≥5 cars; rolled-back odometers excluded from the mileage curve). The dashed grey curve is all cars we check.

Is Lexus getting better?
▲ Newer Lexus vehicles are holding up better 40% 60% 80% 2012–14: 61% in good shape (age-adjusted; 19 cars, raw 58%) 61 2015–17: 70% in good shape (age-adjusted; 40 cars, raw 68%) 70 2018+: 68% in good shape (age-adjusted; 16 cars, raw 75%) 68 2009–11 2012–14 2015–17 2018+

Share of Lexus vehicles in good shape (60+/100) when inspected at the same age — 5–10 years old, age-adjusted — by model-year generation; the dashed line is the all-brand average. Compare every brand's trajectory →



Lexus models we've inspected
RX 72 cars · 63% good IS 37 cars · 52% good ES 47 cars · 41% good LS 27 cars · 34% good GX 25 cars · 28% good GS 24 cars · profile soon NX 13 cars · profile soon

Recently inspected:

2011 Lexus ES350 · 153k mi — flagged: boots, worn brake rotors, excessive pads wear. Inspected Jul 11.
2014 Lexus RX 350 · 96k mi — flagged: fuel trim out of range, engine control module, tire pressure monitoring system. Inspected Jul 10.
The bottom line

Despite holding condition longer than most brands, often past 134,000 miles, these cars come with engine oil leaks more often than not and a repaint rate that stands out. Focus first on hunting for oil seepage, coolant loss, and active codes under the hood, then check panel work carefully. The 2015-17 generation holds up best for its age, making it the smartest window; use any leaks or heavy repainting to push the price down or walk away if the engine looks neglected.

FAQ
?
Is Lexus reliable?
49% of the 270 Lexus vehicles we inspected scored 60/100 or higher, averaging 60/100 — they are in about average shape.
?
What are the most common problems with a used Lexus?
Across the Lexus vehicles we inspected, the items we flag most often are oil leaks (54%), fuel trim out of range (38%), active error codes (37%).
?
Are newer Lexus vehicles more reliable than older ones?
Yes — comparing generations at the same age (5–10 years old), newer Lexus vehicles hold up clearly better than the early-2010s ones.
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Based on 270 inspections · updated Jul 12, 2026