Chassis Code Explained
| Segment | Meaning | Detail |
|---|---|---|
| G | Engine family | G — VK45DD direct-injection V8 |
| F | Platform designation | F50 platform |
| 50 | Generation code | 50 — fifth Cima generation (2001–2010) |
F50 Cima uses the VK45DD 4.5L direct-injection V8; AWD variant carries the GNF50 code. This generation was produced through 2010 and preceded the Y51-based Cima Hybrid.
Technical Specifications
Engine Options
| Chassis | Engine | Displacement | Power — JDM | Notes |
|---|---|---|---|---|
| GF50/GNF50 | VK45DD | 4.5L | 280PS @ 6000rpm | DI V8; JDM 280PS era rating |
Livability
- Headroom
- 37.5"
- Good up front; sunroof cars lose ~1"
- Rear Seats
- Spacious
- Rear legroom strong; middle seat is poor
- Cargo
- 15.0 cu ft
- Big trunk but hinges intrude; no fold-down
Variants & Trims
| Generation | Trim | Engine | Key Features |
|---|---|---|---|
| F50 (GF50/GNF50) 2001-2010 | 450XL | VK45DD | Direct injection V8, leather, xenon (opt) |
| F50 (GF50/GNF50) 2001-2010 | 450XV | VK45DD | Higher grade, rear power seats (opt), Bose (opt) |
| F50 (GF50/GNF50) 2001-2010 | 450VIP | VK45DD | Chauffeur spec, rear ottoman (opt), privacy curtains |
| F50 (GF50/GNF50) 2001-2010 | 450GT | VK45DD | Sport grade, aero, larger wheels, firmer suspension |
| F50 (GF50/GNF50) 2001-2010 | 450GT FOUR | VK45DD | ATTESA AWD, sport grade, traction control, VDC |
| F50 (GF50/GNF50) 2001-2010 | 450XL FOUR | VK45DD | ATTESA AWD, comfort grade, heated seats (opt) |
| F50 (GF50/GNF50) 2001-2010 | 450VIP FOUR | VK45DD | ATTESA AWD, VIP rear package (opt), curtains |
Should You Buy a Nissan Cima F50?
Why You Might Not
- Air suspension failures Air struts, compressors, and height sensors age; conversion to coils is common but affects originality.
- Aging electronics/trim Climate control, displays, seat modules, and interior plastics can be hard to source in the US.
- Fuel economy and taxes Large displacement V8s drink fuel; Japan ownership taxes pushed many to neglect later in life.
- Rust and underbody wear Coastal/snow-region cars can hide corrosion; check subframes, sills, and suspension mounts.
- Narrower buyer pool Luxury sedans sell slower than sports cars; heavily modified builds can limit resale audience.
- Deferred maintenance risk Cheap entry prices led to skipped servicing; timing, cooling, and bushings may be overdue.
Who Should NOT Buy This
- Anyone needing easy parts at local stores
- Buyers without a JDM-capable scan tool
- People who can't tolerate electrical gremlins
- Those who won't budget $2k/yr for catch-up work
- Rust-belt buyers without indoor storage
- Drivers wanting modern crash safety/ADAS
- Anyone who needs strong fuel economy
- Owners who won't do proactive cooling service
- People who hate chasing suspension clunks
- Anyone avoiding premium fuel costs
- Buyers needing dealer support and recalls
- Those who must pass strict emissions testing
- People who can't handle long repair downtime
- Anyone expecting 'turn-key' reliability at 20+ yrs
- Drivers who want sporty handling over comfort
- Buyers who can't pay for air suspension repairs
- People who need folding rear seats for cargo
- Anyone with no trusted import/JDM mechanic nearby
- Owners who won't replace aging rubber hoses/seals
- People sensitive to cabin noise from worn seals
Common Issues & Solutions
| Issue | Cause | Solution | Est. Cost |
|---|---|---|---|
| Air strut leaks/sagging | Aging rubber bags, cracked bellows, dry rot | Replace air struts; inspect lines; recalibrate | $1200-3500 |
| Compressor runs constantly | Air leak or weak compressor/dryer saturated | Leak test; replace compressor + dryer; fix leaks | $700-1800 |
| Height sensor/link failure | Broken plastic links, corroded sensor pivots | Replace links/sensors; clean mounts; calibrate | $200-700 |
| Front brake shimmy | Torn tension rod hydro-bushings, warped rotors | Replace tension rods/bushes; rotors/pads; align | $500-1200 |
| Rear inner tire wear | Worn rear toe/camber arm bushings, bad alignment | Replace arms/bushings; 4-wheel alignment | $600-1600 |
| Steering rack leak | Worn rack seals; torn boots trap grit | Rebuild/replace rack; flush fluid; new boots | $900-2000 |
| PS pump whine/aeration | Suction hose O-ring leak, low fluid, worn pump | Replace suction hose/O-ring; flush; pump if needed | $150-700 |
| Timing chain rattle | Worn guides/tensioner from poor oil maintenance | Replace chains/guides/tensioners; inspect sprockets | $1500-3500 |
| Oil leaks valve covers | Hardened gaskets, PCV restriction raising pressure | Valve cover gaskets; service PCV; clean breathers | $300-900 |
| Rear main seal seep | Age/hard seal; crankcase pressure; high mileage | Replace seal during trans-out; address PCV | $900-1800 |
| Overheating at idle | Radiator clog, weak fan clutch/module, air in system | New radiator; verify fans; proper bleed; thermostat | $400-1200 |
| Radiator end tank crack | Plastic aging and heat cycling | Replace radiator and cap; inspect hoses | $300-800 |
| Heater core seep/odor | Corrosion, old coolant, electrolysis | Replace heater core; flush system; new coolant | $900-1800 |
| Misfires under load | Aging coilpacks, oil in plug wells, worn plugs | Plugs + coils; fix valve cover leaks; clear trims | $300-900 |
| MAF/lean codes | Dirty MAF, intake boot cracks, vacuum leaks | Smoke test; replace boots; clean/replace MAF | $150-600 |
| Catalyst efficiency codes | Aging cats from misfires/oil burning | Fix root cause; replace cats/O2 as needed | $800-2500 |
| AT shift flare/harshness | Old ATF, valve body wear, solenoid issues | Correct ATF service; adapt reset; valve body repair | $300-2200 |
| Torque converter shudder | Degraded ATF, worn lockup clutch | ATF exchange; add cooler; converter if persists | $250-1800 |
| Delayed D/R engagement | Internal seal wear, low line pressure, old fluid | Pressure test; service; rebuild if severe | $300-4500 |
| Diff pinion seal leak | Aged seal, worn yoke surface, overfilled diff | Replace seal; sleeve yoke if grooved; refill | $250-700 |
| Driveshaft vibration | Worn center support bearing or U-joint play | Replace CSB or driveshaft assembly; balance | $400-1200 |
| ABS/VDC warning lights | Wheel speed sensor failure or cracked tone ring | Scan; replace sensor/repair wiring; clean hubs | $150-700 |
| Brake hard line corrosion | Road salt; trapped moisture at clips | Replace lines; flush fluid; inspect calipers | $400-1500 |
| Window regulator failure | Worn cables/plastic guides; dry tracks | Replace regulator; lube channels; check switches | $200-600 |
| Door lock actuator failure | Weak motor/gears; high cycle count | Replace actuator; verify keyless module output | $200-700 |
| Cluster pixel/backlight | Aging LCD ribbon or bulbs/LED driver failure | Cluster repair service; reflow ribbon; replace LEDs | $150-500 |
| HID flicker/no start | Failing ballast/igniter or tired bulbs | Replace bulbs in pairs; ballast/igniter as needed | $200-900 |
| Battery drain overnight | Trunk/door module sleep issue, aftermarket audio | Parasitic draw test; repair module/wiring; remove add-ons | $150-800 |
| HVAC blend door clicking | Stripped actuator gears or stuck door | Replace actuator; free door; recalibrate | $200-700 |
| AC weak at idle | Low charge, condenser blockage, weak compressor | Leak test; recharge; replace condenser/compressor | $200-1500 |
| Sunroof drain overflow | Clogged drains; cracked drain tubes | Clear drains; replace tubes; dry interior thoroughly | $100-500 |
| Trunk water intrusion | Tail light seals, trunk gasket, body seam cracks | Reseal lights/seams; replace gasket; treat rust | $150-800 |
| Ground/connector corrosion | Water intrusion, salt exposure, poor prior repairs | Clean grounds; repair pins; dielectric grease | $100-600 |
Pre-Purchase Inspection Checklist
Critical Priority
High Priority
Medium Priority
Low Priority
Generation History
GF50 Cima (F50) (2001-2010)
- Modernized chassis; closer to Infiniti M/Q45 era
- VQ30DET/VQ35DE depending on year/market
- More safety/comfort tech; heavier and complex
- Best as clean, maintained luxury daily import
HGY51 Cima (Y51-based) (2012-2021)
- Hybrid-only (VQ35 + motor) in Japan
- Shared architecture with Fuga/Cima hybrid
- Excellent economy for size; battery aging risk
- Not 25-year import relevant for many buyers
Market Data
Production Numbers & Rarity
| Generation | Years | Total Built | Notes |
|---|---|---|---|
| F50 | 2001-2010 | estimated ~35,000 | Estimate; VIP/FOUR trims comparatively rare |
| HGY51 | 2012-2021 | estimated ~10,000 | Estimate; low-volume hybrid-only run |
Rarest variant: 450VIP FOUR
In Pictures
Sources & References
Sources (8)
- Nissan Cima — encyclopedic overview (history, generations, Cima phenomenon) — Wikipedia Verified
- Infiniti Q45 — export sibling reference — Wikipedia Verified
- Nissan President — JDM flagship sibling (VH45DE / shared F50 platform) — Wikipedia Verified
- Nissan VG engine family (VG30DE, VG30DET) — Wikipedia Verified
- Nissan VH engine family (VH41DE, VH45DE) — Wikipedia Verified
- Nissan VK engine family (VK45DD direct injection) — Wikipedia Verified
- Japanese asset price bubble — economic context for the Cima phenomenon — Wikipedia Verified
- Nissan Cima: The Ultimate Guide — JDMBUYSELL Verified
Sources last verified: