2006–2007 Nissan 350Z (Z33) — OEM Workshop Service & Repair Manual (PDF)

Get the original OEM workshop service and repair manual for the 2006–2007 Nissan 350Z (Z33) in a simple, searchable PDF. This is the same dealer-level documentation Nissan technicians use for accurate diagnostics, maintenance, and repairs—complete with factory procedures, torque specs, and electrical wiring diagrams.

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File Format	PDF
File Language	English
You’ll Get	119.2 MB
Wiring Diagram	Included
Delivery Method	Instant Download

Repair with confidence using factory-approved procedures and dealer-level documentation.

Table of Contents

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Vehicle Coverage

• Models: Nissan 350Z (Z33)
• Years: 2006, 2007
• Powertrain: V6 platforms and related systems (market/trim dependent)
• Transmission: Manual & automatic coverage (where equipped)

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Key Features

• Complete OEM Coverage
• Wiring Diagrams
• Diagnostics & DTCs
• Searchable PDF

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What’s Inside

• Maintenance schedules, fluids, capacities, and torque specifications
• Engine mechanical repair, cooling, lubrication, fuel & emissions systems
• Transmission, clutch, driveline, differential, and related service procedures
• Brakes, ABS, suspension, steering, and alignment guidance
• Electrical system: wiring diagrams, module locations, connectors & grounds
• Body, interior, HVAC, lighting, and SRS/airbag systems

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Download & Compatibility

Delivery: Instant digital PDF download
Compatibility: Windows • macOS • iOS • Android

Table of Contents : 2006-2007 Nissan 350Z Repair Manual

SAMPLE PAGES

 

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2006-2007 Nissan 350Z: Comprehensive Buyer’s Guide

Overview

The 2006-2007 Nissan 350Z (Z33 chassis) is a two-seat sports car that represents the final years of the fifth-generation Z-car before the styling refresh. These model years are known for refined handling and increased power output.

Key Features

• Body Styles: 2-door coupe, 2-door roadster (convertible)
• Philosophy: Affordable, driver-focused sports car with heritage dating back to the 240Z
• Market Position: Positioned as a pure sports car alternative to the Porsche Boxster and BMW Z4

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Technical Specifications

Engine Options

VQ35DE 3.5L V6 (Base/Touring/Enthusiast)

• Displacement: 3,498 cc
• Power: 287 hp @ 6,200 rpm
• Torque: 274 lb-ft @ 4,800 rpm
• Compression Ratio: 10.3:1
• Valvetrain: DOHC, 24-valve

VQ35HR 3.5L V6 (2007 models)

• Displacement: 3,498 cc
• Power: 306 hp @ 6,800 rpm
• Torque: 268 lb-ft @ 4,800 rpm
• Compression Ratio: 10.6:1
• Redline: 7,500 rpm
• Features: Rev-up engine with revised intake/exhaust

Transmission

• 6-speed manual (standard)
• 5-speed automatic with manual mode (optional)

Performance

• 0-60 mph: 5.3-5.8 seconds (manual)
• Quarter Mile: ~14 seconds
• Top Speed: 155 mph (electronically limited)
• Curb Weight: 3,188-3,428 lbs

Chassis & Suspension

• Platform: FM platform (shared with Infiniti G35)
• Front Suspension: Independent double wishbone
• Rear Suspension: Independent multi-link
• Brakes:
  • Front: 12.8″ vented discs (14″ on Track trim)
  • Rear: 12.1″ vented discs (13.8″ on Track trim)
  • Brembo brakes available on Track package

Dimensions

• Wheelbase: 104.3″
• Length: 169.9″
• Width: 72.8″
• Height: 52.0″ (coupe), 51.8″ (roadster)
• Track (front/rear): 59.1″ / 60.6″

Fuel Economy (EPA)

• Manual: 17 city / 24 highway mpg
• Automatic: 18 city / 25 highway mpg
• Fuel Tank: 20.0 gallons
• Fuel Type: Premium unleaded recommended

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Top 10 Mechanical & Electrical Issues

1. Window Motor Failure

Symptoms:

• Power windows moving slowly or not at all
• Clicking/grinding noise from door
• Window stuck in partially open position

Root Cause:

• Weak window regulator motors prone to failure
• Internal motor brushes wear out prematurely
• Increased resistance from worn window tracks

Fix:

• Replace window motor/regulator assembly
• Clean and lubricate window tracks
• May need to replace both sides preventatively

Cost: $250-$500 per window (parts + labor)

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2. Slave Cylinder Failure (Manual Transmission)

Symptoms:

• Clutch pedal feels soft or goes to floor
• Difficulty shifting gears
• Clutch won’t disengage properly
• Fluid leak visible near transmission bellhousing

Root Cause:

• Internal seals in slave cylinder deteriorate
• Exposure to heat from transmission/exhaust
• Poor quality OEM seals on early models

Fix:

• Replace clutch slave cylinder
• Bleed hydraulic clutch system
• Upgrade to aftermarket heavy-duty unit recommended
• Replace clutch master cylinder if also showing wear

Cost: $300-$600 (parts + labor)

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3. Fuel Gauge Sending Unit Malfunction

Symptoms:

• Fuel gauge reads inaccurately (often stuck at full or empty)
• Erratic needle movement
• Gauge doesn’t correspond with actual fuel level
• May trigger low fuel warning prematurely

Root Cause:

• Defective fuel level sender in fuel tank
• Poor solder joints on sending unit circuit board
• Corrosion on electrical contacts
• Known widespread issue across VQ-powered Nissans

Fix:

• Drop fuel tank and replace sending unit
• Some DIYers attempt to resolder circuit board
• OEM replacement recommended over aftermarket

Cost: $400-$800 (parts + labor)

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4. Tire Pressure Monitoring System (TPMS) Sensor Failure

Symptoms:

• TPMS warning light illuminated constantly
• System shows incorrect tire pressures
• Warning light doesn’t reset after adjusting pressure
• Multiple sensor failures common

Root Cause:

• Early TPMS sensors have limited battery life
• Corrosion from road salt/moisture
• Valve stem deterioration
• Sensors typically fail after 7-10 years

Fix:

• Replace individual failed sensors
• Reprogram/relearn TPMS system
• Often need to replace all four at once due to age

Cost: $50-$100 per sensor + $100 labor for programming

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5. VQ Engine Oil Consumption

Symptoms:

• Low oil warning light between oil changes
• Need to add 1+ quart between 3,000-mile intervals
• Blue smoke from exhaust on startup
• Fouled spark plugs

Root Cause:

• Piston ring design allows oil past rings
• Valve stem seal deterioration (high-mileage)
• PCV system issues causing crankcase pressure
• More common on high-revving VQ35HR engines

Fix:

• Monitor oil level frequently and top off
• Replace PCV valve and check system
• Severe cases: piston ring replacement (engine rebuild)
• Use high-quality synthetic oil

Cost:

• PCV valve: $50-$150
• Engine rebuild: $3,000-$5,000+

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6. Steering Lock Malfunction

Symptoms:

• Steering wheel won’t unlock when starting
• Dash displays “Steering Lock Malfunction” warning
• Unable to start vehicle
• Grinding/clicking noise when attempting to start

Root Cause:

• Electronic steering lock actuator failure
• Common issue on 2006-2007 models with intelligent key
• Actuator motor or internal gears fail
• Can leave vehicle inoperable

Fix:

• Replace steering lock assembly
• Some owners disconnect/bypass (not recommended for security)
• Recall issued for some VINs (see recalls section)

Cost: $500-$1,200 (parts + labor)

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7. Catalytic Converter Degradation

Symptoms:

• Check engine light (P0420/P0430 codes)
• Reduced engine performance/power
• Rattling noise from underneath vehicle
• Failed emissions test
• Smell of sulfur/rotten eggs

Root Cause:

• High-flow cats deteriorate from heat stress
• Running rich can damage catalyst substrate
• Age-related failure (15+ years old)
• Aftermarket headers can accelerate failure

Fix:

• Replace catalytic converters (OEM or high-flow aftermarket)
• Address any engine running issues first
• May need both front and rear cats

Cost:

• OEM cats: $1,500-$2,500 per side
• Aftermarket: $800-$1,500 total

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8. Brake Master Cylinder Leak

Symptoms:

• Soft/spongy brake pedal
• Pedal slowly sinks to floor when held
• Brake fluid level drops
• Visible leak at firewall/pedal assembly
• Reduced braking performance

Root Cause:

• Internal seals deteriorate over time
• Moisture contamination in brake fluid
• Normal wear item after 100k+ miles

Fix:

• Replace brake master cylinder
• Flush entire brake system with fresh fluid
• Bleed all brake lines thoroughly

Cost: $300-$600 (parts + labor)

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9. Convertible Top Motor/Pump Failure (Roadster)

Symptoms:

• Top won’t raise or lower
• Motor runs but top doesn’t move
• Slow operation or stops mid-cycle
• Hydraulic fluid leak
• Error codes on display

Root Cause:

• Hydraulic pump failure
• Hydraulic fluid leak in system
• Top motor burnout
• Seized linkage/pivots from lack of lubrication

Fix:

• Replace hydraulic pump/motor assembly
• Repair hydraulic lines if leaking
• Lubricate all pivot points
• May need to manually override to close top

Cost: $800-$1,500 (parts + labor)

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10. Mass Air Flow (MAF) Sensor Contamination

Symptoms:

• Rough idle or stalling
• Hesitation during acceleration
• Check engine light (P0101, P0171, P0174 codes)
• Poor fuel economy
• Black smoke from exhaust

Root Cause:

• Dirty/contaminated MAF sensor element
• Oiled aftermarket air filters contaminate sensor
• Carbon buildup on sensor wire
• Sensor degradation over time

Fix:

• Clean MAF sensor with MAF-specific cleaner
• Replace if cleaning doesn’t resolve issue
• Switch to dry air filters if using oiled type
• Reset ECU after cleaning

Cost:

• Cleaning: $20-$50 DIY or $100-$150 shop
• Replacement: $200-$400 (parts + labor)

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Top 5 Competitors (2006-2007)

1. Mazda MX-5 Miata

• Price Range: $21,000-$28,000 (new)
• Engine: 2.0L I4, 170 hp
• Comparison: More affordable, better handling, less power, convertible-only, more reliable

2. Porsche Boxster/Cayman

• Price Range: $45,000-$60,000 (new)
• Engine: 2.7L-3.4L flat-6, 245-295 hp
• Comparison: Superior build quality, mid-engine balance, much higher price, expensive maintenance

3. BMW Z4

• Price Range: $35,000-$50,000 (new)
• Engine: 3.0L I6, 215-255 hp
• Comparison: More refined interior, softer ride, higher prestige, less raw/sporty feel

4. Chevrolet Corvette C6

• Price Range: $44,000-$55,000 (new)
• Engine: 6.0L-7.0L V8, 400-505 hp
• Comparison: Much more power, better straight-line performance, larger/heavier, American muscle

5. Audi TT

• Price Range: $35,000-$45,000 (new)
• Engine: 2.0L I4 turbo / 3.2L V6, 200-250 hp
• Comparison: AWD available, more refined, better interior, less driver-focused, higher maintenance

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Top 10 Recalls, Advisories & TSB Highlights

Recalls

1. NHTSA Campaign 10V-017 (Steering Lock)

• Issue: Steering lock may fail, preventing vehicle startup
• Vehicles: 2006-2007 350Z with intelligent key
• Fix: Replace steering lock assembly

2. NHTSA Campaign 13V-120 (Passenger Airbag)

• Issue: Takata airbag inflator may rupture
• Vehicles: All 2006-2007 350Z
• Fix: Replace passenger airbag inflator (critical safety recall)

3. NHTSA Campaign 16V-864 (Takata Driver Airbag)

• Issue: Driver airbag inflator rupture risk
• Vehicles: All 2006-2007 350Z
• Fix: Replace driver airbag inflator

4. NHTSA Campaign 07V-293 (Tire Pressure Monitoring)

• Issue: TPMS may not illuminate warning light
• Vehicles: 2006-2007 350Z
• Fix: Software update

Technical Service Bulletins (TSBs)

5. NTB06-091a (Clutch Judder)

• Issue: Manual transmission clutch vibration during engagement
• Fix: Replace clutch disc with revised part

6. NTB07-078 (Brake Noise)

• Issue: Front brake squeal or noise during light braking
• Fix: Install revised brake pad kit and resurface rotors

7. NTB06-126 (A/C Odor)

• Issue: Musty smell from air conditioning system
• Fix: Replace cabin air filter, apply anti-microbial treatment

8. NTB07-065a (Window Regulator)

• Issue: Power window operates slowly or makes noise
• Fix: Replace window regulator assembly

9. NTB06-084 (Fuel Gauge Accuracy)

• Issue: Fuel gauge reading incorrectly
• Fix: Replace fuel level sending unit

10. NTB07-024 (Navigation/Audio Issues)

• Issue: Navigation system freezes or audio cuts out
• Fix: Software update for navigation/audio head unit

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Maintenance Schedule

Every 3,750 Miles / 6 Months

• Engine oil and filter change
• Inspect brake pads and rotors
• Rotate tires
• Visual inspection of fluids

Every 7,500 Miles / 12 Months

• Replace cabin air filter
• Inspect drive belts
• Check tire pressure and condition
• Inspect exhaust system

Every 15,000 Miles / 12 Months

• Replace engine air filter
• Inspect brake fluid level
• Check clutch operation (manual)
• Inspect steering and suspension

Every 30,000 Miles / 24 Months

• Replace brake fluid (critical for performance)
• Inspect/replace spark plugs (iridium can go longer)
• Transmission fluid inspection
• Differential fluid inspection
• Inspect cooling system hoses

Every 60,000 Miles / 48 Months

• Replace transmission fluid (manual: 75W-85 GL-4; auto: Nissan Matic-J)
• Replace differential fluid (80W-90 GL-5)
• Replace engine coolant
• Inspect valve clearance (VQ35HR)
• Replace drive belts

Every 105,000 Miles

• Replace timing chain (if showing wear/noise)
• Inspect water pump
• Replace all engine mounts

As Needed

• Replace brake pads: 30,000-50,000 miles (aggressive driving = sooner)
• Replace tires: 20,000-40,000 miles (depends on tire type/driving)
• Replace battery: 3-5 years
• Clutch replacement: 50,000-100,000 miles (manual, varies greatly)

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10 FAQs for Buyers

1. Which is more reliable: 2006 or 2007?

The Nissan 350z 2006 with the VQ35DE engine is generally considered more reliable. The 2007’s VQ35HR “rev-up” engine produces more power but has higher oil consumption and requires more frequent maintenance. However, 2007 models have fewer early-production issues.

2. What’s the difference between trim levels?

• Base: Cloth seats, basic stereo, manual seats
• Enthusiast: Sport-tuned suspension, viscous limited-slip differential
• Touring: Leather seats, Bose audio, power seats, VDC (stability control)
• Track: Brembo brakes, 18″ RAYS wheels, rear spoiler, aggressive aero
• Grand Touring: Touring + Track features combined

3. How much does it cost to maintain annually?

Expect $1,200-$2,000 annually for normal maintenance (oil changes, tires, brakes). Budget an additional $500-$1,500 for unexpected repairs. Performance driving significantly increases tire and brake costs.

4. What should I look for during a pre-purchase inspection?

• Check for oil leaks around valve covers and rear main seal
• Test all power windows and convertible top (roadster)
• Verify smooth clutch engagement without judder (manual)
• Check for uneven tire wear (alignment issues common)
• Inspect for accident damage (common in sports cars)
• Verify all recalls completed (especially Takata airbags)
• Listen for timing chain noise on cold start
• Test TPMS system functionality

5. Is the automatic transmission any good?

The 5-speed automatic is reliable but noticeably slower than the manual (0.5+ seconds to 60 mph). It dulls the driving experience and hurts resale value. Only recommended if you must have an automatic. The manual transmission is the enthusiast choice.

6. What’s a fair price for a used 2006-2007 350Z?

(Prices as of early 2025)

• Good condition (75-100k miles): $10,000-$15,000
• Excellent condition (50-75k miles): $15,000-$20,000
• Low mileage/pristine (<50k miles): $20,000-$28,000
• Track editions and roadsters command 10-20% premium
• Modified cars typically worth less unless done professionally

7. Can it be a daily driver?

Yes, but with compromises. The ride is firm, road noise is high, and cargo space is minimal. The cabin can be cramped for taller drivers. Fuel economy is poor for daily use. It’s reliable enough for daily duty but isn’t as practical or comfortable as a sedan or SUV.

8. What are common modifications?

• Exhaust systems (most popular, $500-$2,000)
• Cold air intakes ($300-$600)
• Suspension upgrades/coilovers ($800-$2,500)
• Upgraded sway bars ($300-$600)
• ECU tuning/UpRev ($500-$800)
• Brake pads/lines ($200-$500)

9. How does insurance cost compare?

Insurance is typically 20-40% higher than average sedans due to sports car classification and higher theft/accident rates. Expect $1,500-$3,000 annually for full coverage (varies by age, location, driving record). Get quotes before buying.

10. Is parts availability an issue?

No. Nissan still supports the Z33 chassis well, and aftermarket support is excellent. Most common parts are readily available. Some specialty trim pieces (interior switches, convertible top parts) may require used/NOS parts. The large enthusiast community makes finding parts easier.

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Final Buyer Recommendations

✅ Buy If:

• • You want an affordable, reliable sports car with strong aftermarket support
  • You’re comfortable with firm ride quality and road noise
  • You can perform basic maintenance or have a trusted independent mechanic
  • You prioritize driving engagement over luxury features
  • You don’t need rear seats or significant cargo space
  • You’re buying a well-maintained example with service records

⚠️ Be Cautious If:

• • The car has been heavily modified (track use, forced induction)
  • Service records are incomplete or missing
  • Evidence of accident damage or paintwork
  • Oil consumption is excessive (>1 quart per 1,000 miles)
  • Clutch slips or has judder (expensive repair)
  • Window motors, TPMS, or fuel gauge don’t work (common issues)
  • Recalls haven’t been completed (especially Takata airbags)

❌ Avoid If:

• • You need a practical daily driver with back seats
  • You’re not prepared for 20 mpg average fuel economy
  • You can’t afford $1,500+ annual maintenance budget
  • You require a smooth, quiet, comfortable ride
  • You live in an area with harsh winters (RWD, low ground clearance)
  • The example has salvage title or unknown history

Best Value Pick:

2006 350Z Touring (Manual) – Offers the best balance of features, reliability (VQ35DE engine), and value. Includes leather, Bose audio, and VDC while avoiding the higher oil consumption of the 2007 HR engine.

Enthusiast Pick:

2007 350Z Track Edition (Manual) – Maximum performance with Brembo brakes, RAYS wheels, and the more powerful VQ35HR engine. Be prepared for higher maintenance and oil consumption.

Budget Pick:

2006 350Z Base or Enthusiast (Manual) – Fewer features but mechanically identical to Touring. Cloth seats wear better than leather, and you avoid potential issues with power seat motors.

Final Verdict

The 2006-2007 Nissan 350Z remains an excellent choice for enthusiasts seeking an affordable, engaging sports car. While it has known issues (window motors, slave cylinders, oil consumption), these are manageable with proper maintenance. The VQ35 engine is robust, parts are plentiful, and the driving experience is rewarding. Buy a well-maintained example with records, complete all recalls, and budget appropriately for maintenance. It won’t coddle you with luxury, but it will deliver genuine sports car thrills at a fraction of the cost of European competitors.