2005 Toyota 4Runner: Reliability, Recalls, Known Issues & Cost to Own
Data last updated 2026-07-04 · sources listed throughout · based on public NHTSA data
Tough, capable 4th-gen V6/V8 4Runner with legendary mechanicals, but salt-belt frame and undercarriage corrosion is a real, expensive risk this year, plus dash cracking and front-brake wear; inspect the frame before buying. 5 known issue patterns are documented below, with frequency and the mileage windows where they typically appear. New, the 2005 Toyota 4Runner ranged from $27,795 to $34,070 depending on trim (base MSRP, before options and destination).
This listing
Context from the listing you were viewing, not a market-price judgement.
Tough, capable 4th-gen V6/V8 4Runner with legendary mechanicals, but salt-belt frame and undercarriage corrosion is a real, expensive risk this year, plus dash cracking and front-brake wear; inspect the frame before buying.
Sources (2)
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=toyota&model=4runne…
- repairpal.comhttps://repairpal.com/reliability/toyota/4runner
Known issues
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Frame and undercarriage corrosion, especially in salt-belt climates, where the rear frame and underbody can rust through; subject of an extended corrosion warranty and a class-action suit. Inspect the frame before buying.
widespread · 138 NHTSA complaints · body
-
Unintended-acceleration and throttle/speed-control concerns from the floor-mat and pedal recall era; confirm the applicable recalls were completed.
occasional · 31 NHTSA complaints · other
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Front suspension wear including lower ball joints and control-arm bushings, with clunks and uneven tire wear as components age.
commonly reported · 63 NHTSA complaints · suspension
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Front brake complaints including rotor warping, vibration and premature pad wear.
occasional · 23 NHTSA complaints · brake
-
Dashboard cracking and a sticky, melting dash surface under sun exposure; Toyota extended dash warranty coverage for the earliest years of this generation.
commonly reported · body
Based on public NHTSA complaint data and AI synthesis: patterns, not guarantees.
Sources (3)
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=toyota&model=4runne…
- carcomplaints.comhttps://www.carcomplaints.com/Toyota/4Runner/2005/body_paint/undercarriage_ru…
- carparts.comhttps://www.carparts.com/blog/toyota-4runner-reliability-and-common-problems/
Recalls & safety
Recall history hasn't been loaded for this model year yet.
Whether a recall is still open on a specific car depends on its VIN. Check it free at NHTSA's VIN lookup (nhtsa.gov/recalls), or ask the seller for proof the repair was done.
Pros & cons
Pros
- Genuine body-on-frame off-road capability with available 4WD and locking options.
- Legendary durability, the 4.0 V6 and 4.7 V8 routinely exceed 200,000 to 300,000 miles with maintenance.
- Available V8 power and optional third-row seating.
- Outstanding resale value retention compared with rivals.
Cons
- Dated interior materials and technology by modern standards.
- Dashboard cracking and melting under sun exposure is common on this generation.
- Frame and undercarriage rust in salt-belt climates is the defining ownership risk, always inspect the underbody.
- Modest fuel economy for the class.
Trims & original pricing
| Trim | Original base MSRP | New today | Engine | MPG |
|---|---|---|---|---|
| SR5 | $27,795 | $41,870 | — | — |
| Sport Edition | $29,065 | discontinued | — | — |
| Limited | $34,070 | $56,500 | — | — |
Prices are base MSRP for each trim's standard configuration. Options, packages, and destination charges added to what original buyers actually paid.
Sources (2)
- iseecars.comhttps://www.iseecars.com/car/2005-toyota-4runner-price
- iseecars.comhttps://www.iseecars.com/car/toyota-4runner-price
Depreciation
Move your cursor along the line to see the estimated value for any year.
This listing sits above the typical depreciation curve. Common for heavily-optioned cars and for 2021-2023 model years (pandemic-era pricing); the curve is anchored at base MSRP, which excludes options.
Curve anchored at the entry-trim base MSRP ($27,795). Higher trims started higher (up to $34,070), and options added more.
The curve's data ends 10 years in, so the line levels off after that. Treat the tail as a floor, not a forecast: asking prices for older cars depend mostly on condition, mileage, and the current market, and often sit well above it.
Sources (1)
- iseecars.comhttps://www.iseecars.com/car/toyota-4runner/resale-value
Cost to own
| Repairs (rises with mileage) | ≈ $500–550/yr |
| Expected lifespan | ~250k miles |
National-average estimates based on public data. Your costs vary by region, driver, and condition.
Sources (2)
- repairpal.comhttps://repairpal.com/reliability/toyota/4runner
- moneygeek.comhttps://moneygeek.com/insurance/auto/toyota-4runner-insurance/
Frequently asked questions
What problems does the 2005 Toyota 4Runner have?
Documented issue patterns include: Frame and undercarriage corrosion, especially in salt-belt climates, where the rear frame and underbody can rust through; subject of an extended corrosion warranty and a class-action suit. Inspect the frame before buying; Unintended-acceleration and throttle/speed-control concerns from the floor-mat and pedal recall era; confirm the applicable recalls were completed; Front suspension wear including lower ball joints and control-arm bushings, with clunks and uneven tire wear as components age; Front brake complaints including rotor warping, vibration and premature pad wear. Frequency is based on public NHTSA complaint data: patterns, not guarantees.
Is the 2005 Toyota 4Runner reliable?
Tough, capable 4th-gen V6/V8 4Runner with legendary mechanicals, but salt-belt frame and undercarriage corrosion is a real, expensive risk this year, plus dash cracking and front-brake wear; inspect the frame before buying.
How much did the 2005 Toyota 4Runner cost new?
Between $27,795 and $34,070 depending on trim. Those are base MSRPs for each trim's standard configuration; options, packages, and destination charges added to what original buyers actually paid.
Is the Toyota 4Runner expensive to maintain?
Estimated repairs run roughly $500–550/year as mileage climbs.
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Estimates are based on public data: patterns, not guarantees. CarVitals is not affiliated with NHTSA, CarMax, AutoTrader, or Cars.com. Issue frequencies come from public NHTSA complaint data, which has no denominator, so they describe reporting patterns, not failure probabilities. Always have a used car inspected before buying. How we build these reports.