2017 TOYOTA LAND CRUISER

Typical onset: 40,000-90,000 mi

Symptoms: Excessive oil consumption (1+ quart per 1,000 miles), Blue smoke from exhaust on cold start or acceleration, Loss of power and rough idle, Sudden catastrophic failure—knocking, no compression, seized pistons

Fix: This is Toyota's dirty secret on the 3UR-FE V8. Carbon deposits lock piston rings in their grooves, causing oil burning that accelerates until pistons seize or connecting rods fail. Catch it early and a carbon clean service may buy time, but once oil consumption starts, you're looking at full engine rebuild or replacement. Rebuild: 35-50 hours. Short block swap: 25-35 hours. Toyota extended warranty to 10yr/150k on some VINs but many 2017s miss the cutoff.

Estimated cost: $8,000-15,000

Typical onset: 60,000-100,000 mi

Symptoms: Transmission fluid puddles under vehicle, usually passenger side, Pink or red fluid dripping near radiator area, Low transmission fluid warning or erratic shifting if leak progresses

Fix: The steel cooler lines running to the radiator corrode from road salt and debris, especially at crimp points and bends. Lines need replacement, not patching—corrosion spreads. Typically 3-4 hours labor to drop lines, flush system, refill with ATF WS. Use OEM lines or quality aftermarket with proper corrosion coating.

Estimated cost: $600-1,200

Typical onset: 70,000-120,000 mi

Symptoms: Clunk or thud when shifting from Park to Drive or Reverse, Vibration through floorboard at idle or under light acceleration, Excessive drivetrain movement visible when rocking vehicle in gear

Fix: The rubber in the rear trans mount breaks down from heat and age. This is wear-and-tear, not a defect, but it's predictable on these heavy SUVs. Replacement is straightforward—support transmission, unbolt old mount, install new. About 1.5-2 hours. Use OEM or quality polyurethane aftermarket for longevity.

Estimated cost: $300-550

Typical onset: 50,000-80,000 mi

Symptoms: Hard starting or extended cranking, Loss of power under load or at highway speeds, Intermittent stalling or stumbling acceleration, Check engine light with fuel trim or pressure codes

Fix: Some early 2017s left the factory with fuel system debris or inadequate filter media. The in-tank fuel pump assembly includes a non-serviceable filter, so you're replacing the entire pump module. Tank drop required—4-5 hours labor. Toyota issued a TSB but no recall. If yours hasn't been done and you're seeing symptoms, don't wait—a starved fuel pump can fail completely.

Estimated cost: $800-1,400

Symptoms: Brake warning light and multiple system warnings on dash, Loss of brake assist—pedal feels hard and requires excessive force, ABS/traction control/crawl control all disabled, Whining or grinding noise from under hood near brake master cylinder

Fix: The hydraulic brake actuator (part of the stability control system) can fail internally, losing accumulator pressure. This doesn't eliminate braking entirely but removes power assist and all electronic brake functions. Replacement requires brake system bleed and recalibration—6-8 hours. This is a low-frequency issue but catastrophic when it happens. Part alone is $2,500-3,500.

Estimated cost: $3,500-5,000