Segment:
Entry-level luxury sedan
Target Audience:
Owners seeking to perform their own maintenance and repairs, DIY enthusiasts, small repair shops.
Competitors 1998:
Acura TL, Lexus ES 300, BMW 3 Series, Mercedes-Benz C-Class
Convenience:
Online access, instant availability, cross-device compatibility.
Accuracy:
Licensed OE data ensures accuracy and completeness of repair information.
Cost Savings:
Enables DIY repairs, significantly reducing labor costs compared to professional shops.
Scope Of Information:
Extensive coverage of all vehicle systems, unlike older printed manuals or generic guides.
Primary Coverage:
Repair and Service
Secondary Coverage:
Maintenance, Troubleshooting, Diagnostics
Estimated Pages:
Comprehensive (Exact number not specified, but implies full factory content)
Type:
Online Service and Repair Manual Software
Access Method:
Web Browser Access (Internet Connection Required)
Device Compatibility:
PC, Laptop, Smartphone, Tablet
Licensing Status:
Officially Licensed
Information Source:
OE (Original Equipment) Materials from RepairSurge
Renewal Option:
Discounts available for additional years
Engine:
Detailed repair procedures, diagnostics, performance tuning
Drivetrain:
Transmission, axles, driveshafts, differential
Brakes:
Front and rear brake system service, ABS diagnostics
Suspension:
Front and rear suspension component replacement and alignment
Steering:
Power steering system, steering column, linkage
Electrical:
Wiring diagrams, component testing, starter, alternator, battery
HVAC:
Heating, ventilation, air conditioning system service and repair
Body:
Exterior and interior body panel repair, doors, windows, trim
Chassis:
Frame, subframes, exhaust system
Fuel System:
Fuel pump, injectors, lines, tank
Cooling System:
Radiator, water pump, thermostat, hoses
Exhaust System:
Catalytic converter, mufflers, pipes
Maintenance:
Scheduled maintenance, oil changes, filter replacements, tune-ups
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting guides
Repair:
Step-by-step repair instructions for all major components
Diagnostics:
OBD-II (On-Board Diagnostics II) procedures, sensor testing, fault code interpretation
Disassembly Assembly:
Detailed procedures for component removal and installation
Specifications:
Torque values, clearances, fluid capacities, wear limits
Depth:
Comprehensive: Covers everything from basic fluid changes to complete engine and transmission overhauls.
Diagnostics Level:
Advanced: Includes detailed diagnostic procedures and troubleshooting for complex electrical and mechanical systems.
Engine Type:
3.0L V6 DOHC 24-valve
Bore X Stroke:
87.0 mm x 83.0 mm
Horsepower:
222 hp @ 6400 rpm
Torque:
217 lb-ft @ 4800 rpm
Induction:
Sequential Multi-Port Fuel Injection (MPFI)
Fuel Type:
Unleaded Regular Octane 87 (Minimum)
Coolant Capacity:
7.2 Liters (7.6 US Quarts)
Oil Capacity W Filter:
4.2 Liters (4.4 US Quarts)
Recommended Oil Viscosity:
SAE 5W-30
Transmission Type:
4-speed Automatic (RE4F04A)
Manual Transmission:
Not available for 1998 I30
Drive Type:
Front-Wheel Drive (FWD)
Automatic Transmission Fluid:
Nissan Matic D (or equivalent Dexron III/Mercon)
Automatic Transmission Fluid Capacity:
Approx. 3.1 Liters (3.3 US Quarts) for drain and refill
NHTSA Frontal Driver:
4/5 Stars (1998 model year, simulated)
NHTSA Frontal Passenger:
4/5 Stars (1998 model year, simulated)
IIHS Side Impact:
Good (for comparable models of the era)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Optional Traction Control System (TCS)
Airbags:
Driver and front passenger airbags
Seatbelts:
Three-point front and rear seat belts, pretensioners for front seats
Audio System:
Bose premium audio system with cassette and CD player (optional) and 6 speakers. AM/FM radio.
Display:
Analog gauges, digital odometer, climate control display.
Cruise Control:
Standard cruise control
Climate Control:
Automatic climate control with recirculation mode.
Seats:
Leather-appointed seating, power adjustable front seats, memory driver's seat.
Oil And Filter Change:
Every 5,000 miles or 6 months, whichever comes first (under normal driving conditions).
Air Filter Replacement:
Every 15,000 miles or 12 months.
Cabin Air Filter Replacement:
Every 15,000 miles or 12 months (if equipped).
Spark Plug Replacement:
Every 60,000 miles (using NGK PFR5A-11 iridium spark plugs).
Timing Belt Replacement:
This engine uses a timing chain, not a belt, so no periodic replacement is typically required. Refer to manual for inspection.
Power Steering Fluid:
Nissan Genuine PSF (or equivalent Dexron II/III ATF)
Coolant:
Nissan Genuine Super Long Life Coolant (Blue) or equivalent ethylene glycol based coolant
Vq30De Common Issues:
Intake manifold gasket leaks (coolant/oil), rear main seal leaks, camshaft and crankshaft sensor failures, sticky throttle bodies.
Transmission Common Issues:
Slipping gears, delayed engagement, particularly in older units without regular fluid changes.
Suspension Common Issues:
Worn front strut mounts, control arm bushings, and tie rod ends.
Electrical Common Issues:
Window motor failures, HVAC blower motor issues, instrument cluster problems (dimming).
Infiniti Origin:
Luxury division of Nissan, established in 1989 to compete with established luxury brands.
I30 Introduction:
Introduced in 1995 as a rebadged and refined Nissan Maxima (J30 platform) for the North American market.
A32 Generation:
The 1998 model is part of the A32 generation (1995-1999).
1998 Updates:
Minor refinements; featured new alloy wheel designs, optional heated seats, and improved audio systems.
Manufacturing Location:
Oppama Plant, Japan