FixToyota 4Runner Fluid Leaking — What It Usually Is
Gasket / Seal leads on the Toyota 4Runner as it does across all vehicles, but the mix is different: Gasket / Seal shows up in 29.4% of Toyota 4Runner visits against 19.2% for all vehicles. The table below shows each fix for this vehicle next to the all-vehicle share, with what it costs on the Toyota 4Runner.
What it actually turns out to be on the Toyota 4Runner
| The fix involved | Toyota 4Runner* | All vehicles* | Typical cost† |
|---|---|---|---|
| Gasket / Seal | 29.4% | 19.2% | $118 – $572 |
| Power Steering | 11.4% | 8.1% | $205 – $571 |
| Brake Fluid | 11.2% | 8.8% | $115 – $368 |
| CV Axle / Driveshaft | 9.5% | 5% | $279 – $723 |
| Valve Cover Gasket | 9.5% | 4.7% | $235 – $474 |
| Radiator | 8% | 6.8% | $166 – $572 |
| A/C Refrigerant | 7.2% | 10.7% | $116 – $249 |
| Water Pump | 5.9% | 6.6% | $522 – $1,084 |
| Thermostat | 5.9% | 5.4% | $133 – $414 |
| Other, rarer causes | smaller shares | — | varies |
*Share of visits whose repair involved this part, among visits for this complaint that ended in a parts repair. Combined
repairs count toward each part involved, so shares overlap and don't add up to 100%.
†Middle half of real Toyota 4Runner invoices (25th–75th percentile) when this was the only fix, parts + labor; rows marked "all vehicles" use all vehicle types.
Real repair reports
Recent, paid Toyota 4Runner visits for this complaint — the words as the owner said them, and what it turned out to be.
Toyota 4Runner owners said
“Check for fluid leaks”
“Axle seal is leaking”
“rear axle seal leaking”
“Inspect fluid leak(s) - clean & add dye”
“Check for brake fluid leaks”
“Customer states something is leaking”
More on this problem and this vehicle
- Fluid Leaking From Car: all vehicles — how to tell the causes apart, and what each fix usually costs
- All Toyota 4Runner repair costs
Take this to the shop
The FixDozer Diagnosis Brief for this complaint puts the all-vehicle odds on one printable sheet. Bring it with this page: the table above shows how the Toyota 4Runner differs.
Download the Diagnosis Brief (PDF, all vehicles)View it online · Narrow it down step by step
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