2014 NISSAN 370Z

Typical 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

Typical 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

Typical 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

Symptoms: 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

Symptoms: 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

Typical 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