2009 Toyota Highlander: Reliability, Recalls, Known Issues & Cost to Own
Data last updated 2026-07-04 · sources listed throughout · based on public NHTSA data
Gen2 V6 carries the brake actuator/booster defect and oil-cooler-line risk; otherwise a roomy, dependable three-row. 3 known issue patterns are documented below, with frequency and the mileage windows where they typically appear. New, the 2009 Toyota Highlander ranged from $25,705 to $33,070 depending on trim (base MSRP, before options and destination).
This listing
Context from the listing you were viewing, not a market-price judgement.
Gen2 V6 carries the brake actuator/booster defect and oil-cooler-line risk; otherwise a roomy, dependable three-row.
Sources (3)
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=toyota&model=highla…
- repairpal.comhttps://repairpal.com/reliability/toyota/highlander
- cargurus.comhttps://www.cargurus.com/research/articles/toyota-highlander-buying-guide
Known issues
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Brake actuator and booster-pump assembly failure causes loss of braking assist (often diagnostic code C1391); repairs are costly once the Toyota support program lapsed.
widespread · typically 60k–150k miles · brake
-
The 3.5L V6 rubber oil-cooler line can rupture and lose oil pressure suddenly, risking engine damage.
commonly reported · engine
-
Power rear liftgate and door-lock actuator failures, plus false door-ajar warnings.
occasional · electrical
Based on public NHTSA complaint data and AI synthesis: patterns, not guarantees.
Sources (4)
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=toyota&model=highla…
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=toyota&model=highla…
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=toyota&model=highla…
- cargurus.comhttps://www.cargurus.com/research/articles/toyota-highlander-buying-guide
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
- Refined, quiet second-generation cabin and a comfortable ride.
- Durable V6 drivetrain with strong resale and longevity.
Cons
- Power-liftgate and door-lock actuator failures.
- Brake actuator/booster-pump failure causing loss of braking assist is the headline defect.
- V6 oil-cooler-line rupture risk and an early launch with many recalls (2008).
Trims & original pricing
| Trim | Original base MSRP | New today | Engine | MPG |
|---|---|---|---|---|
| Base | $25,705 | discontinued | — | — |
| Sport | $30,000 | discontinued | — | — |
| Limited | $33,070 | $50,325 | — | — |
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/2009-toyota-highlander-price
- iseecars.comhttps://www.iseecars.com/car/toyota-highlander-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 ($25,705). Higher trims started higher (up to $33,070), 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-highlander/resale-value
Cost to own
| Repairs (rises with mileage) | ≈ $450–500/yr |
| Expected lifespan | ~250k miles |
National-average estimates based on public data. Your costs vary by region, driver, and condition.
Sources (1)
- repairpal.comhttps://repairpal.com/reliability/toyota/highlander
Frequently asked questions
What problems does the 2009 Toyota Highlander have?
Documented issue patterns include: Brake actuator and booster-pump assembly failure causes loss of braking assist (often diagnostic code C1391); repairs are costly once the Toyota support program lapsed; The 3.5L V6 rubber oil-cooler line can rupture and lose oil pressure suddenly, risking engine damage; Power rear liftgate and door-lock actuator failures, plus false door-ajar warnings. Frequency is based on public NHTSA complaint data: patterns, not guarantees.
Is the 2009 Toyota Highlander reliable?
Gen2 V6 carries the brake actuator/booster defect and oil-cooler-line risk; otherwise a roomy, dependable three-row.
How much did the 2009 Toyota Highlander cost new?
Between $25,705 and $33,070 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 Highlander expensive to maintain?
Estimated repairs run roughly $450–500/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.