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NHTSA Complaints · Recalls · Owner Reports · November 2026

Toyota 4Runner Years to Avoid — look under the 1996–2006.

1,890 of the 4,182 NHTSA complaints on the 1996–2006 4Runner describe a rusted, rotted or broken frame, and no recall on NHTSA's list covers it. The 2003 (708) and 2004 (678) drew the most of any 4Runner; no 2013–2024 has reached 100.

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1,890
1996–2006 complaints about a rusted or broken frame
708
complaints on the 2003, the most of any year
96
1995 complaints about the head gasket or overheating
883
4Runners checked on our site since June

Quick Answer

What Toyota 4Runner years should you avoid?
The 1996–2006, unless the frame is solid: frame rust is a quarter or more of complaints on every one of those years, and more than half on the 2000 (289 of 494) and 2004 (345 of 678). The 1995 is the head-gasket year: 96 of its 184 complaints.
What is the best year for a used 4Runner?
Leaving out the thin 2009 and years where one fault is a quarter or more of complaints, 2020 (33), 2013 (36), 2017 (36) drew the fewest from 1995 to 2021, all fifth-generation trucks. No 2013–2024 4Runner has reached 100 complaints.
Did Toyota recall the 4Runner for frame rust?
No. NHTSA's recall list has no frame campaign for any 4Runner, though 1,890 complaints on the 1996–2006 describe rusted frames, some of them rusted through near the rear control arms. Hundreds of those complaints compare it to the Tacoma's frames.
Before you buy

Five checks for a used 4Runner, by year

The 4Runner's worst problems are underneath it, so most of these checks need a flashlight.

  1. 1Read the year from the VINCharacter 10 is the model year; JT3 is a 2002 or older, JTE a 2003 or newer, both built in Japan.
  2. 21996–2006: inspect the frameLook at the rails where the rear control arms mount; flaking, holes or patches are what owners describe.
  3. 31995: head gasketCheck the coolant and look for white exhaust smoke; owners describe both before the gasket failed.
  4. 42010–2011: airbag recallConfirm the Takata inflator recall 16V340000 was done.
  5. 5Check title and mileage recordsA salvage brand or a mileage gap shows up by VIN; frame rust does not.

Avoid (or Inspect Hard): the 1996–2006 4Runner and Its Frame

Frame rust is a quarter or more of NHTSA complaints on every 4Runner from 1996 to 2006: 1,890 of 4,182 complaints on those years describe a frame that rusted, rotted, cracked or broke. The count is highest on the 2004 (345 of 678) and the 2003 (336 of 708).

Owners describe frames that failed state inspection, rusted through where the rear control arms attach, and in the worst reports broke while driving. No recall on NHTSA's list covers the 4Runner's frame.

A 4Runner from these years that lived somewhere dry can still be sound. Get it on a lift before you buy, and walk away from patches you can't see behind.

1996–2006 frame complaints

  • 829 on the 1996–2002 third generation.
  • 1,061 on the 2003–2006 fourth generation.
  • 289 of 494 on the 2000, the highest share.
  • 0 frame recalls on NHTSA's list.

Every Toyota 4Runner Model Year Compared

NHTSA complaints and recall campaigns for every 4Runner from 1995 to 2026, read on 13 November 2026.

YearGenerationComplaintsCrash · fire reportsRecallsMost-cited component
19952nd18415 · 04Engine And Engine Cooling
19963rd18217 · 15Structure
19973rd27035 · 24Suspension
19983rd26719 · 64Structure
19993rd33530 · 62Structure
20003rd49431 · 12Structure
20013rd19011 · 13Structure
20023rd25222 · 33Structure
20034th70819 · 03Structure
20044th67828 · 32Structure
20054th42519 · 35Structure
20064th38128 · 35Structure
20074th1547 · 35Structure
20084th9610 · 25Power Train
20094th224 · 16Power Train
20105th1476 · 212Air Bags
20115th1634 · 110Air Bags
20125th965 · 18Air Bags
20135th361 · 06Air Bags
20145th775 · 17Electrical System
20155th8610 · 09Air Bags
20165th816 · 18Electrical System
20175th363 · 15Service Brakes
20185th607 · 15Steering
20195th665 · 14Steering
20205th334 · 01Service Brakes
20215th363 · 11Steering
20225th395 · 13Suspension
20235th336 · 11Tires
20245th102 · 01Structure
20256th624 · 21Service Brakes
20266th00 · 02—

Complaints are unverified owner reports and are not divided by sales. Many recall campaigns on the 4Runner are regional distributors' accessory and label recalls. NHTSA lists no complaints yet for the 2026.

Other 4Runner Years With a Known Weak Spot

Smaller clusters in NHTSA's records, and the recalls behind them.

1995: head gasket

96 of 184 complaints describe a failed head gasket or overheating; owners mention a Toyota service campaign, but no recall on NHTSA's list covers it.

1996–1998: rear stability

Recall 02V021000: heavy loading and a hard swerve could make the two-wheel-drive 4Runner lose directional stability.

2001–2002: lower ball joints

Recall 05V225000 covers scratched front lower ball joints that can wear loose and separate.

2003–2004: brakes

104 and 101 complaints name the brakes, from rusted calipers to warning lights.

2010–2012: Takata airbags

240 complaints mention the Takata inflator recall, many of them waiting for parts; recall 16V340000 covers the 2010–2011.

2025: noisy brakes

19 of the 2025's 28 brake complaints describe noise, most of them in reverse.

What 4Runner Owners Say on Reddit and YouTube

4Runner comment threads are mostly owners reporting big mileage; the repairs that do come up are expensive one-offs.

In owners' words (paraphrased)

  • r/4Runner: a commenter says there aren't any dependability issues with the 2019–2024.
  • YouTube, 2014 Limited: all the struts leaked at 52,000 miles, and because they work as one system they're replaced together; without the extended warranty the quote was almost $4,000.
  • YouTube, 2012: the rear window mechanism fell apart and was expensive to fix, the first repair in ten years.
  • YouTube, 2014: an owner reports 340,000 miles.
  • YouTube, 2016 bought used: the day after purchase, the check-engine light came on and the cruise control quit.

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Fewest vs. Most 4Runner Complaints

Fewest is limited to 1995–2021 and leaves out years where one fault is a quarter or more of complaints (1995–2006 and 2010–2012). It also leaves out the 2009: its 22 complaints are far below the 2008 (96) and 2010 (147), and our visitors checked 7 VINs from the 2009 against 23 from the 2008, which points to fewer trucks, not a better one.

Fewest complaints

  • 2020: 33 complaints, 1 recall
  • 2013: 36 complaints, 6 recalls
  • 2017: 36 complaints, 5 recalls
  • 2021: 36 complaints, 1 recall
  • 2018: 60 complaints, 5 recalls

Most complaints

  • 2003: 708 complaints, 3 recalls
  • 2004: 678 complaints, 2 recalls
  • 2000: 494 complaints, 2 recalls
  • 2005: 425 complaints, 5 recalls
  • 2006: 381 complaints, 5 recalls

Recall counts include multi-model and regional distributor campaigns.

The 4Runners Our Visitors Check

Between 11 June 2026 and 11 November 2026, visitors ran 883 different Toyota 4Runner VINs through our free preview, all starting JT, Toyota's Japanese prefix. 179 (20%) were 1996–2006 trucks, the frame-rust years.

480 (54%) were 2010–2024 and 162 (18%) 2025 or newer. The single most-checked year was the 2026, at 107 VINs.

4Runner Complaints by Generation

The third generation (1996–2002) carries 1,990 complaints and the fourth (2003–2009) 2,464. The fifth, sold for fifteen years from 2010, has 999, 240 of them about the Takata recall on the 2010–2012.

Toyota 4Runner NHTSA complaints by generation with the main fault in each one

What to Check on a Used 4Runner

By year, the faults to look for.

1996–2006: frame

Inspect the rails, crossmembers and rear control-arm mounts on a lift.

1995: cooling system

Check for coolant loss, overheating and white exhaust smoke.

2001–2002: ball joints

Confirm recall 05V225000; listen for clunks over bumps.

2003–2009: floor mat

Recall 11V113000: an unsecured mat can trap the accelerator; make sure the right mat is clipped in.

2010–2012: airbags

Confirm the Takata inflator recall 16V340000.

Any year: VIN records

Open recalls, title brands and odometer history.

Reading 4Runner Complaint Numbers

NHTSA complaints are owner reports, not verified and not divided by sales. Frame rust builds with age and road salt, so where a 1996–2006 4Runner has lived matters: check the frame itself, not just the year.

The fault counts come from searching the words owners used, so they are a minimum. Newer years have had less time to collect complaints: the 2025 has 62 so far.

Related Checks and Guides

Recalls, history checks and other body-on-frame Toyotas.

Where These Facts Come From

Complaint and recall figures are NHTSA's own records; owner experiences are linked so you can read them in full.

NHTSA records read 13 November 2026. Written by the CarCheckerVIN editorial team with AI assistance, from NHTSA's complaint and recall records, our own preview logs and the owner posts linked above; figures checked November 2026. CarCheckerVIN is not affiliated with Toyota.

Toyota 4Runner Years to Avoid — Frequently Asked Questions

Frame rust, the fifth generation and the newest 4Runners.

What is the worst year for the Toyota 4Runner?+

By NHTSA complaint count, the 2003 (708), then the 2004 (678) and the 2000 (494), all in the frame-rust years.

Which 4Runner years have frame rust?+

The 1996–2006: 829 complaints on the 1996–2002 and 1,061 on the 2003–2006 describe it. The 2007 and 2008 drew 23 and 16.

Is the fifth-generation 4Runner reliable?+

By NHTSA complaints it's the quietest 4Runner: no 2013–2024 has reached 100. The 2010–2012 drew more, 240 of them about the Takata airbag recall, which also covered other Toyotas and other makes.

What about the 2025 4Runner?+

It drew 62 complaints in its first year, 28 about the brakes and 19 of those about noise.

Is a high-mileage 4Runner worth buying?+

It can be: owners report a 2014 at 340,000 miles. On a 1996–2006, the frame matters more than the odometer.

Will your report show these problems?+

No history report can tell you a frame is rusted. Ours lists title brands, NMVTIS junk and salvage records, insurance total-loss records, odometer readings, and auction records with the damage the auction recorded and its photos for the VIN. Recalls are free to check on NHTSA's site.

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Get Under It, Then Check the Records

On a 1996–2006 4Runner, ten minutes under the truck tells you more than the brochure. Free preview first; the full report is $14.99 and lists title brands, NMVTIS junk and salvage records, insurance total-loss records, odometer readings, and auction records with the damage the auction recorded and its photos.

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Complaint and recall figures are NHTSA's public records as read on 13 November 2026; complaints are unverified owner reports. Owner comments are paraphrased from the linked posts. CarCheckerVIN is not affiliated with Toyota. Records in our reports reflect what was reported to our data providers. Our reports do not include police or repair-shop accident entries.

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