The 2014 370Z with the VQ37VHR is a solid sports car platform, but the manual transmission's CSC (concentric slave cylinder) is nearly guaranteed to fail, and aggressive driving or track use can expose oiling inadequacies that lead to catastrophic engine damage.
Concentric Slave Cylinder (CSC) Failure - Manual Transmission
Common · high severityTypical onset: 30,000-60,000 mi
Symptoms: Clutch pedal sticks to floor or feels spongy, Difficulty shifting into gear, especially 1st and reverse, Clutch fluid leaking internally into bell housing, Complete loss of clutch engagement suddenly
Fix: Requires full transmission removal (8-10 hours labor). Smart owners upgrade to aftermarket CMC delete kit or heavy-duty CSC during repair to prevent repeat failure. OEM replacement alone will fail again.
Estimated cost: $1,200-2,000
VQ37VHR Oil Starvation and Bearing Failure
Occasional · high severityTypical onset: 40,000-80,000 mi
Symptoms: Rod knock or metallic rattling on cold start that worsens, Low oil pressure warning during hard cornering or track use, Catastrophic engine failure after sustained high RPM driving, Metal shavings in oil filter during changes
Fix: VQ37 has known oiling issues under high lateral G-loads. Galley gaskets can leak internally, and oil pickup design is marginal. Fix requires short block replacement or full rebuild with upgraded oil pan/pump (40-60 hours). Preventive: install aftermarket accusump or upgraded oil pan if tracking the car.
Estimated cost: $8,000-15,000
Transmission Oil Cooler Failure
Occasional · medium severityTypical onset: 60,000-100,000 mi
Symptoms: Transmission fluid leaking from cooler lines at radiator, Transmission running hotter than normal, Pink or milky transmission fluid indicating coolant contamination, Delayed shifts or slipping if coolant has mixed with ATF
Fix: Replace cooler and flush system completely if coolant contamination occurred (3-5 hours). Automatic transmission models more commonly affected. If contamination went unnoticed, transmission rebuild may be needed.
Estimated cost: $600-1,200
Steering Lock Actuator Failure
Occasional · high severitySymptoms: Car completely refuses to start with steering lock error on dash, Clicking or buzzing noise from steering column when starting, Intermittent no-start condition requiring multiple key cycles, Stranded without warning - common failure point
Fix: Replace steering lock assembly or install permanent bypass harness (2-3 hours). Many owners preemptively install bypass kit to avoid being stranded. This is a known Nissan-wide issue on this generation.
Estimated cost: $400-800
Fuel Starving During Hard Cornering
Rare · medium severitySymptoms: Engine cuts out or stutters during aggressive cornering below 1/4 tank, Fuel pump whine or cavitation noise in hard turns, Temporary loss of power in long sweepers on track, More pronounced with aftermarket performance tunes
Fix: OEM fuel system has single pump and inadequate baffling. Aftermarket surge tank or dual pump setup required for serious track use (6-8 hours install). Not an issue for street-driven cars kept above 1/4 tank.
Estimated cost: $1,500-2,500
Transmission Mount Deterioration
Common · low severityTypical onset: 50,000-90,000 mi
Symptoms: Excessive driveline clunk when shifting or engaging clutch, Vibration through shifter and center console, Visible cracking or separation of rubber mount material, More pronounced with spirited driving
Fix: Replace transmission mount, many upgrade to polyurethane or solid mount for better feel (2-3 hours). Minor NVH increase with solid mounts but eliminates slop.
Estimated cost: $300-600
Buy a well-maintained example with CSC already done and steering lock bypassed; avoid cars with track history unless full oiling upgrades are documented - that engine rebuild will total the car.
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.