1998 Toyota 4RUNNER Structure Problems

Source: NHTSA · Updated Oct 4, 2023 · 78 complaints analyzed

Owners have filed 78 complaints with NHTSA about structure problems on the 1998 Toyota 4RUNNER, 31% of all complaints for this model year. Half of the reports with a mileage happened before 170,000 miles. The words owners use most often: “frame rusted” (26% of reports).

What owners describe

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

  • Frame rusted: mentioned in 20 of 78 complaints (26%)
  • Rear control: mentioned in 7 of 78 complaints (9%)

At what mileage do structure problems happen?

Based on 57 complaints that reported the odometer reading.

Under 10k miles0 · 0%
10k–25k miles0 · 0%
25k–50k miles1 · 2%
50k–75k miles2 · 4%
75k–100k miles4 · 7%
100k–150k miles9 · 16%
150k+ miles41 · 72%

How serious are the reports?

Of 78 complaints, 1 mention a crash, 1 an injury.

Toyota 4RUNNER structure complaints by model year

Peak: 2004, with 310 complaints
1995: 419951996: 421997: 7619971998: 781999: 11219992000: 2562001: 8120012002: 882003: 28420032004: 3103102005: 18520052006: 1432007: 4020072008: 162009: 320092010: 122011: 920112012: 22013: 220132014: 82015: 820152016: 82017: 220172018: 52019: 320192020: 22024: 320242025: 7

n = 1,789 complaints · Source: NHTSA

Model yearStructure complaintsShare of that yearMedian miles
2025 4RUNNER712%—
2024 4RUNNER333%2,038
2020 4RUNNER26%4,550
2019 4RUNNER35%25,250
2018 4RUNNER59%15,000
2017 4RUNNER26%28,000
2016 4RUNNER810%25,000
2015 4RUNNER89%41,916
2014 4RUNNER810%29,750
2013 4RUNNER26%—
2012 4RUNNER22%54,072
2011 4RUNNER96%29,998
2010 4RUNNER128%101,550
2009 4RUNNER314%114,000
2008 4RUNNER1617%90,000
2007 4RUNNER4026%85,000
2006 4RUNNER14338%126,728
2005 4RUNNER18544%128,000
2004 4RUNNER31046%137,000
2003 4RUNNER28441%138,500
2002 4RUNNER8839%142,500
2001 4RUNNER8144%129,000
2000 4RUNNER25653%145,000
1999 4RUNNER11234%176,500
1998 4RUNNER7831%170,000
1997 4RUNNER7629%177,304
1996 4RUNNER4226%185,000
1995 4RUNNER42%110,000

When owners reported it

Peak: 2016, with 13 complaints
1999: 3199932000: 112002: 1200212003: 112007: 1200712009: 112010: 2201022011: 662012: 3201232013: 992014: 4201442015: 10102016: 132016132017: 552018: 9201892019: 442020: 4202042022: 11

n = 78 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists structure for the 1998 Toyota 4RUNNER. 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.

The frame is rusting out and broke while driving. The frame is almost totally destroyed from rust . The rear started swinging violently but luckily got it stop without crashing. The entire frame is a joke. I can't believe it hasn't been recalled STILL. The body is in perfect shape but a frame that…

Received Nov 11, 2022 · NHTSA complaint 11493158

Critical frame rust causing trailing arms to detach under normal use.

Received Dec 3, 2020 · NHTSA complaint 11377826

The driver's side rear control arm mounting bracket that is welded to the frame has rusted and completely fractured off of the frame. The failure occurred while i began to accelerate from a stop light on a city street at normal speeds. I felt and heard a loud pop, then had severe rear end…

Received Nov 8, 2020 · NHTSA complaint 11373711
Toyota 4RUNNER
Toyota 4Runner 2.4T SR5 2025. Representative photo; appearance varies by model year. Photo: RL GNZLZ, CC BY-SA 4.0, via Wikimedia Commons.

Frequently asked questions

Do all 1998 Toyota 4RUNNERs have structure problems?

No. NHTSA has 78 owner complaints about structure for the 1998 Toyota 4RUNNER (31% of the 250 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 1998 Toyota 4RUNNER structure?

No recall currently lists structure for this vehicle.

At what mileage do structure problems start?

The median reported mileage is 170,000 miles: half of the reports with a mileage came before that.

What do owners say about structure problems on the 1998 Toyota 4RUNNER?

The most frequent phrase is “frame rusted”, in 20 of 78 complaints, followed by “rear control” (7).

Other 1998 Toyota 4RUNNER problems

See all 1998 Toyota 4RUNNER problems or structure problems across all 4RUNNER years.