Lexus IS Structure Problems

Source: NHTSA · Updated Oct 3, 2026 · 146 complaints analyzed

Owners have filed 146 complaints with NHTSA about structure problems on the Lexus IS across 17 model years. The 2007 model year has the most (46). The words owners use most often: “door panels” (24% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Door panels: mentioned in 35 of 146 complaints (24%)
  • Melting dashboard: mentioned in 19 of 146 complaints (13%)
  • Glare windshield: mentioned in 12 of 146 complaints (8%)
  • Shiny sticky: mentioned in 8 of 146 complaints (5%)

At what mileage do structure problems happen?

Based on 81 complaints that reported the odometer reading.

Under 10k miles4 · 5%
10k–25k miles2 · 2%
25k–50k miles13 · 16%
50k–75k miles28 · 35%
75k–100k miles19 · 23%
100k–150k miles13 · 16%
150k+ miles2 · 2%

How serious are the reports?

Of 146 complaints, 3 mention a crash, 1 a fire, 2 an injury.

Lexus IS structure complaints by model year

Peak: 2007, with 46 complaints
2002: 5200252003: 442004: 3200432005: 552006: 432006432007: 46462008: 222008222009: 442011: 3201132012: 442013: 1201312014: 112015: 1201512017: 112022: 1202212023: 112025: 120251

n = 146 complaints · Source: NHTSA

Model yearStructure complaintsShare of that yearMedian miles
2025 IS1100%15
2023 IS120%—
2022 IS125%—
2017 IS19%96,000
2015 IS111%—
2014 IS18%—
2013 IS111%8,000
2012 IS422%—
2011 IS320%—
2009 IS410%40,000
2008 IS2222%59,000
2007 IS4638%82,500
2006 IS4330%70,000
2005 IS542%85,000
2004 IS330%70,461
2003 IS433%55,000
2002 IS542%80,000

When owners reported it

Peak: 2014, with 83 complaints
2007: 1200712008: 112011: 1201112012: 112013: 5201352014: 83832015: 112015112016: 662019: 7201972020: 882021: 2202122022: 332023: 6202362024: 332025: 3202532026: 55

n = 146 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists structure for the Lexus IS. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

2012 Lexus IS 250 Complaint Category: Interior/Seat Belts/Air Bags → Interior Component: Interior Moldings/Trim/Panels Narrative This is a safety issue. The dashboard on my 2012 Lexus IS 250 has developed significant cracking and is actively decomposing into a gelatin-like texture, despite the…

Received Jul 8, 2026 · NHTSA complaint 11748952

The dashboard on my 2012 Lexus IS 250 has developed significant cracking across the surface despite the vehicle being garage-kept, low mileage, and well-maintained throughout my ownership. The cracking is not the result of any accident, impact, or misuse — it appeared spontaneously and has…

Received Jun 23, 2026 · NHTSA complaint 11745928

The dashboard of our 2011 Lexus IS has begun to "melt," for lack of better words. We have owned the car since 2011 and it has approximately 162000 miles now. The problem has arisen over the last two years or so and is a known issue for cars of that period. Lexus claims they had an enhanced warranty…

Received Mar 19, 2026 · NHTSA complaint 11725593

The dashboard on our vehicle has started to "melt." While there was a warranty enhancement program in the past (we did not receive notice), the problem has developed after the window for repair closed. This is a true safety issue now as visibility from the front windshield is hindered due to…

Received Feb 19, 2026 · NHTSA complaint 11719069

I am reporting a recurring front bumper cracking and separation issue on my Lexus IS 500. A crack developed at the front bumper seam directly adjacent to the passenger-side headlight assembly. The crack originates at the bumper mounting/retention area near the headlamp and appears to be…

Received Feb 13, 2026 · NHTSA complaint 11717863
Lexus IS
2026 Lexus IS300h F Sport. Representative photo; appearance varies by model year. Photo: TTTNIS, CC0, via Wikimedia Commons.

Frequently asked questions

Do all Lexus ISs have structure problems?

No. NHTSA has 146 owner complaints about structure for the Lexus IS. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the Lexus IS structure?

No recall currently lists structure for this vehicle.

What do owners say about structure problems on the Lexus IS?

The most frequent phrase is “door panels”, in 35 of 146 complaints, followed by “melting dashboard” (19).

Other Lexus IS problems

See all Lexus IS problems.