2002 TOYOTA MARK II

Typical onset: 120,000-180,000 mi

Symptoms: Harsh 2-3 shift or slipping under throttle, Delayed engagement into Drive or Reverse, Transmission overheating warning (oil cooler related), Brown or burnt transmission fluid smell

Fix: Rebuild requires 12-16 hours labor; clutch packs, solenoids, and torque converter typically replaced. Oil cooler lines often corroded and leak into radiator—flush cooling system during rebuild. Many opt for used JDM replacement (6-8 hours swap) but unknowns on mileage.

Estimated cost: $2,800-4,200

Typical onset: 90,000-150,000 mi

Symptoms: Cold-start rattle from front of engine for 3-10 seconds, Persistent ticking at idle even when warm, Check engine light with VVT system codes (P1349), Rough idle or hesitation on acceleration

Fix: VVT cam gear replacement involves timing cover removal, 4-6 hours labor. Lifter tick requires bucket-and-shim adjustment or full replacement (8-12 hours if doing all 24). Oil starvation from poor maintenance history accelerates wear—always verify oil change records.

Estimated cost: $800-2,400

Typical onset: 80,000-130,000 mi

Symptoms: Clunk when shifting from Park to Drive or Reverse to Drive, Excessive drivetrain movement felt through chassis, Vibration at idle in gear, disappears in Park/Neutral, Visible transmission sag when inspecting from underneath

Fix: Rear transmission mount replacement is 1.5-2.5 hours; front mount adds another hour. Rubber deteriorates from heat and age. Aftermarket urethane mounts last longer but transmit more NVH. Inspect all engine mounts simultaneously—usually due for replacement at same interval.

Estimated cost: $350-650

Typical onset: 100,000-160,000 mi

Symptoms: White smoke from exhaust, especially after cold start, Coolant consumption with no visible leaks, Rough idle, misfires, or loss of power, Oil contamination in coolant reservoir (milky appearance)

Fix: Head gasket job on 2JZ-GTE requires 18-24 hours—turbos, manifolds, timing belt all come off. Always resurface head (add $180-300), replace head bolts with ARP studs if doing performance, and timing belt/water pump while open. Factory torque spec notorious for eventual failure under boost.

Estimated cost: $3,500-5,800

Typical onset: 110,000-170,000 mi

Symptoms: Whining noise proportional to steering input and RPM, Stiff steering at low speeds or parking maneuvers, Power steering fluid puddles under front of engine, Foamy or dark power steering fluid in reservoir

Fix: Pump replacement is 2-3 hours; rack and pinion is 5-7 hours and requires alignment. High-pressure hose failures also common—inspect entire system. OEM Toyota fluid (ATF Type T-IV) required; substitutes cause seal degradation.

Estimated cost: $450-1,400

Typical onset: 130,000-200,000 mi

Symptoms: Violent vibration at idle, worsens with RPM, Serpentine belt walks off pulleys or shreds prematurely, Visible wobble at crankshaft pulley with engine running, Accessory drive squealing or accessories failing (alternator, PS pump)

Fix: Rubber dampener delaminates from hub; catastrophic failure can damage crankshaft snout. Replacement is 2-3 hours with special pulley holder tool. Always inspect when doing timing belt service. Aftermarket options (ATI, Fluidampr) available for modified engines.

Estimated cost: $400-750

Symptoms: Hesitation or stumble during acceleration, Hard starting or extended cranking when hot, Fuel pump whine audible from rear seat area, Check engine light with lean fuel trim codes

Fix: In-tank fuel filter often neglected on JDM imports; tank contamination from sitting or poor fuel quality. Pump/filter replacement requires tank drop, 3-5 hours. Many Mark IIs sat for months pre-export—always drop tank and inspect on first ownership. Consider fuel system cleaning if car was stored.

Estimated cost: $600-1,100