The 2022 QX60 is too new for widespread high-mileage failures, but early-production units are showing concerning patterns around CVT overheating, timing chain wear inherited from the VQ35 platform, and premature engine internal failures that mirror issues from previous-generation Pathfinders sharing this powertrain.
CVT Transmission Overheating and Oil Cooler Failure
Occasional · high severityTypical onset: 30,000-60,000 mi
Symptoms: Transmission temperature warning light, Delayed engagement from park or reverse, Shuddering during acceleration especially when towing or climbing grades, Burnt transmission fluid smell
Fix: CVT oil cooler replacement is 4-6 hours labor; many cases require CVT fluid flush and filter service simultaneously. Some units need full CVT replacement if internal damage occurred from overheating before owner noticed symptoms.
Estimated cost: $1,200-$8,500
VQ35 Timing Chain Stretch and Guide Wear
Occasional · high severityTypical onset: 50,000-90,000 mi
Symptoms: Cold-start rattle lasting 3-5 seconds from front of engine, Check engine light with P0011 or P0021 cam timing codes, Rough idle that smooths out after warmup, Loss of power on acceleration
Fix: Timing chain replacement with guides and tensioners is 12-16 hours labor on the VQ35. Critical to inspect cam phasers and replace if worn. Delayed repair risks jumped timing and valve-to-piston contact.
Estimated cost: $2,800-$4,200
Premature Internal Engine Wear (Piston Ring/Bearing Failure)
Rare · high severityTypical onset: 40,000-80,000 mi
Symptoms: Excessive oil consumption (1 quart per 1,000 miles or worse), Blue smoke from exhaust on startup or hard acceleration, Metallic knocking from lower engine block, Low oil pressure warning at idle
Fix: Early VQ35 builds show piston ring land failures and rod bearing wear traced to oil dilution from Direct Injection fuel system. Repair requires engine rebuild (20-28 hours) or short block replacement (18-24 hours). Infiniti has done goodwill coverage on some low-mileage cases.
Estimated cost: $6,500-$12,000
Lighting Control Module Failure (NHTSA Recall)
Occasional · medium severitySymptoms: Headlights or taillights intermittently not illuminating, Daytime running lights staying on after shutdown, Warning message for exterior lighting malfunction, Complete headlight failure on one or both sides
Fix: Covered under NHTSA recall; dealer replacement of lighting control module is 1.5-2 hours. If out of warranty and not recall-eligible, module itself is $400-600 plus labor.
Estimated cost: $0 (recall) or $650-$950
Transmission Mount Deterioration
Common · low severityTypical onset: 40,000-70,000 mi
Symptoms: Clunk when shifting from park to drive or reverse, Vibration felt through floor and steering wheel at idle in gear, Excessive engine movement visible when revving in park
Fix: Front transmission mount replacement is 2-3 hours; often replaced alongside rear engine mount for complete fix. OEM mounts recommended as aftermarket versions wear faster on this heavy CVT application.
Estimated cost: $450-$750
Fuel Filter Clogging (Ethanol-Related)
Occasional · medium severityTypical onset: 50,000-80,000 mi
Symptoms: Hard starting especially after sitting overnight, Loss of power under load or at highway speeds, Engine stumbling or hesitation during acceleration, Check engine light with lean fuel trim codes
Fix: In-tank fuel filter replacement requires tank drop (4-5 hours labor). Many techs recommend fuel pump module replacement simultaneously as pumps often fail within 20k miles of filter clogging. Issue worse in E85-blend regions.
Estimated cost: $800-$1,400
Wait for 2024+ model years or buy with extended warranty—early VQ35/CVT combo in this chassis shows too many expensive powertrain failures for a vehicle under 100k miles.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.