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Brands/Infiniti/J30
Infiniti J30

Photo: Wikimedia Commons (CC)

Infiniti

Infiniti J30

Sedan · Gas · 2 versions · owner report

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213Hp

Power

128mph

Top speed (206 km/h)

18mpg

Combined, EPA 1997

What owners say

Our take, from owner reports

Sentiment is mixed and primarily based on nostalgic ownership experiences and historical perspective.

5 problems reported (2 recurrent, 3 isolated) · medium confidence

Problems owners report

  • RecurrentIntermittent crank/no-start & rough idle

    Often related to fuel delivery problems after sitting, potentially due to old gas, a failing fuel pump, clogged fuel filter, or varnished injectors. Can also be linked to corrosion in PTU (Power Transistor Unit) connectors or faulty knock sensors (P0325 code).

  • RecurrentAging component failures

    Leaking valve cover gaskets, failing window motor regulators, failing fan clutches leading to poor A/C performance, and problematic blend door actuators causing HVAC airflow issues.

  • IsolatedBelt squeal

    Persistent squeal from the accessory drive belt (AC/Water Pump belt), often on cold starts, potentially related to a worn idler pulley.

+ 2 more issuesShow fewer
  • IsolatedTransmission concerns

    Reports of hard shifting between gears (1-2, 2-3) on high-mileage automatics.

  • IsolatedFuel system corrosion

    Rust in the fuel tank and fuel system components due to long-term storage with old fuel.

The version owners recommend

Insufficient owner data available to declare a consensus "best" version. The J30t trim is mentioned, which included Super-HICAS four-wheel steering, but no specific praise or recommendation for it over the base model is provided in the discussions.

Competitors to consider

Owners compare it most often with the Lexus LS400, Acura Legend LS, Lexus ES300/GS300, Mercedes-Benz 300E and BMW 535i.

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Overall sentiment

Sentiment is mixed and primarily based on nostalgic ownership experiences and historical perspective. The vehicle is remembered fondly by some former owners for its unique styling, fun-to-drive nature, and the feeling of luxury it provided in its era. It is powered by the naturally aspirated VG30DE engine shared with the 300ZX, which is noted for its performance. However, significant historical criticism centers on its decisive, often disliked styling, a mid-size exterior with a subcompact interior space, and its position as a commercial failure that contributed to Infiniti's early struggles. For current buyers of used examples, the experience is defined by the challenges of maintaining a rare, aging vehicle, with common issues related to sitting for long periods, aging components, and specific mechanical repairs. Satisfaction appears contingent on acquiring a well-preserved, low-mileage example as a secondary "fun" car rather than a primary daily driver.

Positioning vs competitors

Historically positioned as a rear-wheel-drive luxury sedan against contemporary German and Japanese rivals but was considered uncompetitive. Owner discussions indicate it was less successful than the Lexus LS400 and Acura Legend, with criticisms of its cramped interior relative to its exterior size: a flaw also noted in the Mercedes 190E of the era. Its V6 engine, while competent, was not considered groundbreaking compared to the inline-six and V8 offerings from competitors. In retrospect, it is seen as a missed opportunity, with suggestions that a Skyline-based sedan (like the Cefiro) would have been a more compelling and sportier alternative. It is distinguished from the later, front-wheel-drive Infiniti I30, which was based on the Nissan Maxima.

Recommended configurations

Insufficient owner data available. No specific configurations are recommended, though the inherent rear-wheel-drive layout is a noted characteristic.

General recommendations

Suitable only as a secondary vehicle for enthusiasts seeking a unique, 1990s Japanese luxury sedan experience. A comprehensive pre-purchase inspection by a mechanic is considered essential, with a focus on rust, maintenance history, and fluid condition. Buyers should verify the status of the timing belt on the interference engine, as failure is catastrophic. Expect to address issues common to cars that have sat for long periods, including old fuel, varnished injectors, clogged filters, and leaking seals (e.g., valve cover gaskets). Purchase price should reflect the vehicle's obscurity and need for potential immediate repairs; a price around $4,000 USD is mentioned in context for a very clean, low-mileage (68k miles) example, but aggressive negotiation is advised. Not recommended as a primary, reliable daily driver without significant mechanical aptitude and preparation for sourcing parts.

Remarks

The community feedback is sparse and largely retrospective, combining historical analysis with specific repair queries from current owners of aging examples. The VG30DE engine is generally regarded as robust, but its installation in the J30 is noted to have omitted the Variable Timing Control (VTC) system for the 1996-1997 model years due to OBD-II compliance, resulting in a slight power decrease. Parts interchangeability with other Nissan models is occasionally noted as a benefit (e.g., fuel filter shared with early '90s Infiniti J30, oil filter with 300ZX). The vehicle's rarity and age mean most available data pertains to troubleshooting problems rather than assessing long-term ownership satisfaction. Analysis based on approximately 15 substantive owner discussions and historical commentaries.

Generation by generation

Owner insights per generation and US complaint/recall records (NHTSA).

Complaints and recalls by model yearSource: NHTSA (US)Show table
YearComplaintsRecallsMost-reported area
1997110electrical system
199660vehicle speed control

Complaint counts come from owner reports filed with the US National Highway Traffic Safety Administration. Higher-selling years naturally accumulate more complaints.

Specifications

3.0 V6 24V

3.0L 6-cylinder · 213 hp · RWD · automatic

Built 1992–1997

Power213 Hp
Torque193 lb-ft (262 Nm)
Top speed128 mph (206 km/h)
DriveRear wheel drive
Transmission4 gears, automatic transmission
Engine3 L
AspirationNaturally aspirated engine
Cylinders6
Seats5 seats
Fuel typeGas
Body typeSedan

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Quick facts

Brand
Infiniti
Versions catalogued
2
Body types
Sedan
Owner report
Available

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