How many miles will a 2003 Lexus GX470 last?
Half of the 39 NHTSA owner complaints on the 2003 Lexus GX470 that list mileage came after 33,000 miles, and 1 in 10 after 183,000 miles. NHTSA's complaints file of November 11, 2026 holds 46 complaints on this model year; each mileage is the odometer when an owner reported a safety problem, not how long the vehicle lasted.
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See what the paid report includes →Of the 39 complaints on the 2003 Lexus GX470 that list mileage, the middle half came between 2,000 and 110,000 miles; 13 (33%) came after 100,000 miles, 7 (18%) after 150,000 and 1 (3%) after 200,000.
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How many miles will a 2003 GX470 last?
The 39 mileages owners gave run from 1 to 230,000 miles. A quarter are at or under 2,000 miles, half at or under 33,102, three quarters at or under 110,000 and nine in ten at or under 183,400; 13 (33%) came after 100,000 miles, 7 (18%) after 150,000 and 1 (3%) after 200,000.
These mileages say when owners reported a problem, not when a 2003 GX470 wears out. NHTSA's file holds only vehicles whose owners complained; one that ran without a problem never appears in it, so it gives no lifespan and no cutoff, and how a vehicle was maintained matters more than any one odometer reading.
| Measure | Value |
|---|---|
| Lowest mileage listed | 1 mile |
| 25th percentile | 2,000 miles |
| Median (50th percentile) | 33,102 miles |
| 75th percentile | 110,000 miles |
| 90th percentile | 183,400 miles |
| Highest mileage listed | 230,000 miles |
| Complaints after 100,000 miles | 13 (33%) |
| Complaints after 150,000 miles | 7 (18%) |
| Complaints after 200,000 miles | 1 (3%) |
Common problems with the 2003 GX470
NHTSA's file holds 46 owner complaints on the 2003 Lexus GX470. Owners named the powertrain most often: 11 complaints, and half of the 9 that list a mileage came after 2,900 miles. A complaint can name more than one component.
| Component (NHTSA category) | Complaints | Listing mileage | Median mileage |
|---|---|---|---|
| Power Train | 11 | 9 | 3,000 |
| Suspension | 7 | 6 | 6,900 |
| Engine And Engine Cooling | 6 | 4 | Under 5 mileages |
| Structure | 6 | 6 | 81,000 |
| Vehicle Speed Control | 4 | 4 | Under 5 mileages |
Of the 46 complaints, 5 report a crash, 1 reports a fire and 2 report an injury (2 people reported injured). These are owners' reports to NHTSA, not findings.
Is the 2003 GX470 a good year?
Complaint counts cannot say whether the 2003 is a good or a bad GX470: they rise with how many were sold and how long they have been on the road. They show how the 2003 compares with the other model years in NHTSA's file.
With 46 complaints, the 2003 ranks 2nd of the 6 Lexus GX470 model years from 2003 to 2008 with 10 or more complaints, counting from the most. The most: the 2004 (65). The fewest: the 2008 (13).
Recent model years have had less time to collect complaints, so their counts are still growing. No year is ranked by mileage here, because a year's median mileage mostly follows its age.
| Model year | Owner complaints | Listing mileage | Median mileage |
|---|---|---|---|
| 2003 (this page) | 46 | 39 | 33,102 |
| 2004 GX470 | 65 | 40 | 74,000 |
| 2005 GX470 | 30 | 18 | 69,835 |
| 2006 GX470 | 28 | 21 | 81,000 |
| 2007 GX470 | 27 | 21 | 60,000 |
| 2008 GX470 | 13 | 8 | Under 10 mileages |
2003 Lexus GX470 recalls
NHTSA's recall files of November 11, 2026 list 2 recall campaigns that name the 2003 Lexus GX470. A campaign covers a production range, not every vehicle of the model year: check the VIN with NHTSA's free recall lookup.
What these figures can and cannot tell you
- Complaints are owners’ reports to NHTSA. NHTSA publishes them without verifying them: a complaint is an allegation, not a defect finding.
- The mileage is what the owner wrote on the complaint; NHTSA does not check it against the odometer.
- The make, model and model year are the ones on the complaint. NHTSA records them as filed, so a few complaints sit under a model year the name was not sold in.
- They are not a lifespan study. The file holds only vehicles whose owners reported a problem, so these figures do not say how long a typical 2003 GX470 lasts.
- A complaint count rises with how many vehicles were sold and how long they have been on the road, so it is not a rating of the 2003 GX470.
- Nothing here describes one vehicle: its title brands, odometer readings, accidents and open recalls are in the records for its own VIN.
- 7 of the 46 complaints on the 2003 Lexus GX470 give no usable mileage (blank, zero, a filler such as 999999, or over 500,000) and are left out of every mileage figure.
- NHTSA names counted: GX470 and GX 470. NHTSA files some vehicles under several names (a series name and a trim name, for example); this page counts only these.
- Recall-file name matched: GX470.
Primary sources behind this page
Open the underlying public source and verify that its scope matches the question you are asking.
- NHTSA complaints flat file (FLAT_CMPL.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- Complaints file field layout (CMPL.txt)National Highway Traffic Safety Administration
- NHTSA recalls flat file (FLAT_RCL_PRE_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- NHTSA recalls flat file (FLAT_RCL_POST_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- Recalls file field layout (RCL.txt)National Highway Traffic Safety Administration
- NHTSA recall and complaint datasets: scope and documentationNational Highway Traffic Safety Administration
- Recalls Lookup by VINNational Highway Traffic Safety Administration
NHTSA’s complaints file was downloaded on November 11, 2026 (FLAT_CMPL.txt, dated 2026-11-11 10:15, 2,265,416 rows), with its recall files (FLAT_RCL_PRE_2010.txt and FLAT_RCL_POST_2010.txt, dated 2026-11-11 08:02). Each complaint is counted once, by its NHTSA number, with the model year and mileage of its first row; a model year has a page only with 10 or more complaints. The collection script and its rules are in scripts/collect-nhtsa-model-year-longtail.mjs.
2003 Lexus GX470 questions
How many miles will a 2003 Lexus GX470 last?
Half of the 39 NHTSA owner complaints on the 2003 Lexus GX470 that list mileage came after 33,000 miles, and 1 in 10 after 183,000 miles. Of the 39 complaints on the 2003 Lexus GX470 that list mileage, the middle half came between 2,000 and 110,000 miles; 13 (33%) came after 100,000 miles, 7 (18%) after 150,000 and 1 (3%) after 200,000. These are mileages at a reported problem, not a lifespan: the file holds no 2003 GX470 that never had one.
What are the most common 2003 Lexus GX470 problems?
NHTSA's file holds 46 owner complaints on the 2003 Lexus GX470. Owners named the powertrain most often: 11 complaints, and half of the 9 that list a mileage came after 2,900 miles. A complaint can name more than one component. Of the 46 complaints, 5 report a crash, 1 reports a fire and 2 report an injury (2 people reported injured). These are owners' reports to NHTSA, not findings.
Is the 2003 Lexus GX470 a good year?
Complaint counts cannot say whether the 2003 is a good or a bad GX470: they rise with how many were sold and how long they have been on the road. They show how the 2003 compares with the other model years in NHTSA's file. With 46 complaints, the 2003 ranks 2nd of the 6 Lexus GX470 model years from 2003 to 2008 with 10 or more complaints, counting from the most. The most: the 2004 (65). The fewest: the 2008 (13).
How many recalls does the 2003 Lexus GX470 have?
NHTSA's recall files of November 11, 2026 list 2 recall campaigns that name the 2003 Lexus GX470. A campaign covers a production range, not every vehicle of the model year: check the VIN with NHTSA's free recall lookup.
How do I check a used 2003 Lexus GX470 before buying?
Take the 17-character VIN from the vehicle and compare the odometer with the readings on file for it: title transfers, inspections and auction sales record the mileage on the day. VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a used 2003 Lexus GX470.