Toyota Avalon 2000–2004 problems by year and mileage
2nd generation (XX20) · MCX20 / XX20
NHTSA data through 18 October 2026921 complaints, 479 with mileageMethod
Which year is yours? Tap it to see what breaks on it.
The 2000 Toyota Avalon
Close- Median failure report
- 84,000 mi
- Complaints filed
- 173
- Recalls naming this year
- 2
Most reported on the 2000
- Steering34 reports
- Airbag system26 reports
- Throttle and speed control20 reports
Recall areas Steering · Suspension — rear
Check the VIN at NHTSA
The 2001 Toyota Avalon
Close- Median failure report
- 60,000 mi
- Complaints filed
- 134
- Recalls naming this year
- 2
Most reported on the 2001
- Throttle and speed control24 reports
- Airbag system21 reports
- Electrical system14 reports
Recall areas Steering · Structure — frame and members
Check the VIN at NHTSA
The 2002 Toyota Avalon
Close- Median failure report
- 91,000 mi
- Complaints filed
- 116
- Recalls naming this year
- 1
Most reported on the 2002
- Airbag system35 reports
- Throttle and speed control25 reports
- Steering18 reports
Recall areas Steering
Check the VIN at NHTSA
The 2003 Toyota Avalon
Close- Median failure report
- 82,000 mi
- Complaints filed
- 293
- Recalls naming this year
- 2
Most reported on the 2003
- Airbag system184 reports · median 99,000 mi
- Throttle and speed control51 reports · median 58,000 mi
- Steering19 reports
Recall areas Air bags — frontal · Steering
Check the VIN at NHTSA
The 2004 Toyota Avalon
Close- Median failure report
- 68,000 mi
- Complaints filed
- 205
- Recalls naming this year
- 3
Most reported on the 2004
- Airbag system127 reports · median 81,000 mi
- Steering28 reports
- Throttle and speed control25 reports
Recall areas Air bags — frontal · Engine and engine cooling · Steering
Check the VIN at NHTSA
Tiles: each year’s median failure mileage. Latest: the 2002; earliest: the 2001, and the 2001 is 1 year older (part of the gap is age).
The short answer
“Is the 2000–2004 Toyota Avalon reliable?”
- Median of reported failures
- 75,000 mi
- 90% of reports came by
- 156,000 mi
- Reports with mileage
- 479
- Recalls
- 5
Most reported
- Airbag system42.7% of complaints · median 98,000 mi
- Throttle and speed control15.7% of complaints · median 60,000 mi
- Steering11.7% of complaints · median 92,000 mi
Owners filed 921 complaints with NHTSA about the 2000–2004 Toyota Avalon; the airbag system leads with 42.7% of them, and half of the 479 that record an odometer reading came by 75,000 miles — complaints, not a failure rate.
No single peak: the middle half runs 40,000 to 117,000 miles.
Before-you-buy checklist ↓At your mileage ↓Check this VIN — NHTSA ↗
How many miles does a 2000–2004 Toyota Avalon last?
On the 2000–2004 Toyota Avalon, half of the 479 complaints that record an odometer reading were filed by 75,000 miles and 90% by 156,000 miles (why that is not a lifespan).
58 reports came in past 150,000 miles and 17 past 200,000 — each one proof that an Avalon reached that mileage, not that it failed there.
Figure 1 · Toyota Avalon 2000–2004 · 479 reports with mileage
Mileage at failure
10,000-mile bins, 0 to 200,000 miles, linear scale; tallest bar 44 complaints
- Rest of the range
- Median
- 200,000+ — 17 complaints (3.5%), plotted separately
- 10%
- 17,000
- 25%
- 40,000
- Median
- 75,000
- 75%
- 117,000
- 90%
- 156,000
Show the numbers
| Mileage | Complaints | Share |
|---|---|---|
| 0–10,000 | 35 | 7.3% |
| 10,000–20,000 | 22 | 4.6% |
| 20,000–30,000 | 23 | 4.8% |
| 30,000–40,000 | 34 | 7.1% |
| 40,000–50,000 | 34 | 7.1% |
| 50,000–60,000 | 27 | 5.6% |
| 60,000–70,000 | 44 | 9.2% |
| 70,000–80,000 | 34 | 7.1% |
| 80,000–90,000 | 32 | 6.7% |
| 90,000–100,000 | 33 | 6.9% |
| 100,000–110,000 | 23 | 4.8% |
| 110,000–120,000 | 26 | 5.4% |
| 120,000–130,000 | 20 | 4.2% |
| 130,000–140,000 | 14 | 2.9% |
| 140,000–150,000 | 20 | 4.2% |
| 150,000–160,000 | 15 | 3.1% |
| 160,000–170,000 | 13 | 2.7% |
| 170,000–180,000 | 5 | 1.0% |
| 180,000–190,000 | 5 | 1.0% |
| 190,000–200,000 | 3 | 0.6% |
| 200,000+ | 17 | 3.5% |
Source: NHTSA Office of Defects Investigation, public domain.
Common Avalon problems, and when they happen
Figure 2 · Toyota Avalon 2000–2004
When each system fails
Bar: middle half of reports · notch: median · proportional (log) scale (how to read it)
- Hydraulic brake circuit49 reportsmedian 37,000middle half 16,000–94,000
- Suspension37 reportsmedian 43,000middle half 18,000–106,000
- Throttle and speed control145 reportsmedian 60,000middle half 35,000–92,000
- Engine and its cooling system49 reportsmedian 70,000middle half 40,000–94,000
- Steering108 reportsmedian 92,000middle half 50,000–125,000
- Airbag system393 reportsmedian 98,000middle half 60,000–140,000
- Electrical system60 reportsmedian 104,000middle half 63,000–126,000
- Your odometer, once entered below
Ordered by median mileage, earliest first.
All systems in a table
| System | Complaints | Share | Median | 25–75% |
|---|---|---|---|---|
| Airbag system | 393 | 42.7% | 98,000 | 60,000–140,000 |
| Throttle and speed control | 145 | 15.7% | 60,000 | 35,000–92,000 |
| Steering | 108 | 11.7% | 92,000 | 50,000–125,000 |
| Electrical system | 60 | 6.5% | 104,000 | 63,000–126,000 |
| Engine and its cooling system | 49 | 5.3% | 70,000 | 40,000–94,000 |
| Hydraulic brake circuit | 49 | 5.3% | 37,000 | 16,000–94,000 |
| Suspension | 37 | 4.0% | 43,000 | 18,000–106,000 |
| Visibility equipment | 34 | 3.7% | — | — |
| Transmission and driveline | 31 | 3.4% | 86,000 | 38,000–118,000 |
| Tyres | 29 | 3.1% | 56,000 | 26,000–141,000 |
Known problems with the 2000–2004 Avalon
Engine - Oil Sludge 2000–2002
Continuation of the 1MZ-FE sludge population; the settled class covers engines built through 2002, so MY2000-2002 Avalons are inside it and MY2003-2004 generally are not.
Electrical 2000–2004
Driver's power window master switch and combination-switch failures are a common owner-reported item on this generation.
Before you buy a 2000–2004 Avalon: the 3-minute check
Generated from 479 mileage-tagged complaints, 5 recall campaigns, 2 documented problem areas.
- Run the VIN at nhtsa.gov/recalls. 5 campaigns cover this generation.
- Check engine - oil sludge on 2000–2002 cars. What each looks like: Known problems.
- Check electrical on 2000–2004 cars.
- End with a pre-purchase inspection of this car.
Avalon problems by mileage: where your car sits
Type your odometer, or read the table.
| System | Middle half of reports, mi | At 60k mi37% below | At 90k mi59% below | At 120k mi77% below | At 150k mi88% below | At 200k mi96% below |
|---|---|---|---|---|---|---|
| Airbag system | 60,000–140,000 | in window | in window | in window | earlier | earlier |
| Throttle and speed control | 35,000–92,000 | in window | in window | earlier | earlier | earlier |
| Steering | 50,000–125,000 | in window | in window | in window | earlier | earlier |
| Electrical system | 63,000–126,000 | later | in window | in window | earlier | earlier |
| Engine and its cooling system | 40,000–94,000 | in window | in window | earlier | earlier | earlier |
| Hydraulic brake circuit | 16,000–94,000 | in window | in window | earlier | earlier | earlier |
| Suspension | 18,000–106,000 | in window | in window | earlier | earlier | earlier |
Figure 3 · Toyota Avalon 2000–2004 · 479 reports with mileage
Share of reports below each mileage
Steps at bin edges (how to read it)
- 60,000 mi — 37% of reports below
- 90,000 mi — 59% of reports below
- 120,000 mi — 77% of reports below
- 150,000 mi — 88% of reports below
- 200,000 mi — 96% of reports below
- Median (the 50% line)
- Your odometer, once entered
Linear axis, same as Figure 1.
2000–2004 Toyota Avalon recalls (5)
NHTSA records 5 recall campaigns covering vehicles in this generation (what a recall is).
Jan 2015 · 2003–2004 · Air BagsInadvertent deployment of the air bags or the seat belt pretensioners increases the risk of an injury or…
The defect. Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2003-2004 Toyota Corolla vehicles manufactured December 28, 2001, to May 2, 2004, 2003-2004 Toyota Corolla Matrix vehicles manufactured January 6, 2002, to April 29, 2004…
What can happen. Inadvertent deployment of the air bags or the seat belt pretensioners increases the risk of an injury or crash.
The free fix. Toyota will notify their owners. Pontiac Vibe owners will be notified by GM. Dealers will replace the air bag control module, free of charge. The recall began on August 24, 2015. Toyota owners may…
Nov 2011 · 2004 · Engine and Engine CoolingIn some cases, the belt for the power steering pump may become detached from the pulley which could result in…
The defect. Toyota is recalling certain model year 2004 Avalon vehicles; 2004 and 2005 camry, camry solara, highlander, and sienna vehicles, 2006 highlander hybrid; 2004 and 2005 Lexus es330 and rx330; and 2006 Lexus rx400h vehicles manufactured from june 1, 2004 through…
What can happen. In some cases, the belt for the power steering pump may become detached from the pulley which could result in a loss of power steering and a sudden increase in steering effort, increasing the risk of…
The free fix. Toyota will notify owners, and dealers will check the crankshaft pulley to identify whether it was produced by the u.S. Supplier. If so, the dealer will replace the pulley with a new one at no…
Jul 2010 · 2000–2004 · SteeringShould the steering lock bar break, the steering wheel would lock and the driver would lose the ability to…
The defect. Toyota is recalling certain model year 2000-2004 Avalon vehicles. Due to improper casting of the steering lock bar, there is a possibility that a minute crack may develop on the surface of the lock bar. Such a crack may expand over a long period of repeated…
What can happen. Should the steering lock bar break, the steering wheel would lock and the driver would lose the ability to steer the vehicle, increasing the risk of a crash.
The free fix. Dealers will replace the steering interlock device free of charge. The safety recall began on september 7, 2010. Owners may contact Toyota at 1-800-331-4331.
Mar 2001 · 2001 · StructureThis condition could cause failure of the assembly following long-term usage, increasing the risk of a crash.
The defect. Vehicle description: passenger vehicles. The front sub frame assembly has not been adequately welded.
What can happen. This condition could cause failure of the assembly following long-term usage, increasing the risk of a crash.
The free fix. Dealers will inspect and replace the front sub frame, if necessary. Owner notification began april 9, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and…
Jun 2000 · 2000 · SuspensionAfter extended use of the vehicle, the rear axle shafts could fail or break.
The defect. Vehicle description: passenger vehicles. Due to improper heat treatment, the rear axle may not have adequate strength in some areas.
What can happen. After extended use of the vehicle, the rear axle shafts could fail or break.
The free fix. Dealers will inspect and replace the rear axle hub assemblies.
Crashes, fires and injuries owners reported
Out of 921 complaints against this generation, owners also reported:
- Crashes
- 185 (20.1%)
- Fires
- 7
- Injury reports
- 89
- Fatality reports
- 5
Avalon problems by model year
The 2003 drew the most complaints of this generation, 293, most of them about the airbag system, and the 2002 the fewest, 116. A typical year drew about 173.
| Year | Complaints | With mileage | Median miles | Most reported | Recalls |
|---|---|---|---|---|---|
| 2000 | 173 | 82 | 84,000 | Steering (34) | 2 |
| 2001 | 134 | 69 | 60,000 | Throttle and speed control (24) | 2 |
| 2002 | 116 | 76 | 91,000 | Airbag system (35) | 1 |
| 2003 | 293 | 138 | 82,000 | Airbag system (184) | 2 |
| 2004 | 205 | 114 | 68,000 | Airbag system (127) | 3 |
What Avalon owners reported
The contact owns a 2000 Toyota Avalon. The contact stated that the brake line was leaking brake fluid. The brake pedal was depressed and went to the floorboard. The contact stated that the subframe and rear axle were rusted. The contact had replaced the brakes. The contact stated that the failure was related to NHTSA…
2000 · 278,000 miles · Hydraulic brake circuit
The contact owns a 2001 Toyota Avalon. The contact stated that while her son was driving at low speeds in a parking area, he was involved in a collision with the rear passenger side of the vehicle. The air bags did not deploy. A police report was filed, but no injuries were reported. The air bag warning light was…
2001 · 92,000 miles · Airbag system
The contact owns a 2003 Toyota Avalon. The contact stated while driving 40 MPH, the vehicle started smoking and the engine stalled. The contact stated no warning light was illuminated. The vehicle was taken to an independent mechanic where it was diagnosed with the engine needing to be replaced. The vehicle was not…
2003 · 96,000 miles · Engine
I've noticed that sometimes i smell something burning, electrical, coolant or something. My mechanics finds no leaks, but i checked once and the coolant reservoir was empty, find no leaks. Somehow, the passenger side rear mud flap came off and the trunk lid doesn't line up. It always looks like it's partially opened.…
2004 · 106,000 miles · Engine
Built from 479 NHTSA complaints with mileage · snapshot 2026-10-20 · open data · how it is built
Other Avalon generations
- Avalon 1995–1999 136 reports with mileage, most about the steering
- Avalon 2005–2012 1,178 reports with mileage, most about throttle and speed control
- Avalon 2013–2018 237 reports with mileage, most about problems owners could not categorise