Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2004 Nissan Maxima Reliability ReportCommon Problems, Repair Costs & Expert Verdict

68/ 100

KeepScore

MODERATE RISK

Grade: C+

A powerful and stylish sedan severely undermined by a highly unreliable transmission, making it a gamble.

Full system breakdown + what I would do

Quick Facts · 2004 Nissan Maxima

  • Has 2 NHTSA recalls on record — the most notable involves the seats:front assembly:power adjust.
  • Scores 10 points below the strongest nearby year — the 2003 Nissan Maxima earns a 78.
  • The system most likely to surface first: xtronic cvt transmission (critical severity).

Should You Buy the 2004 Nissan Maxima?

The 2004 Nissan Maxima offers a powerful V6 engine and a comfortable interior, but its Achilles' heel is the continuously variable transmission (CVT). If you're willing to accept the significant risk and potential cost associated with the CVT, this car can deliver a premium driving experience for less; otherwise, proceed with extreme caution and a robust emergency fund.

The 2004 Nissan Maxima is a tantalizing package of power and luxury for the money, but its unreliable Xtronic CVT transmission is a glaring red flag. While the VQ engine is robust, the certainty of a potential multi-thousand-dollar transmission replacement makes this a high-stakes gamble. Only consider this vehicle…

Best Model Years

N/A (within the 6th gen, the CVT is a consistent weakness; earlier 5th gen (2000-2003) with conventional automatic is more reliable)

Years to Avoid

All 6th generation Maximas (2004-2008) with the Xtronic CVT due to widespread transmission failures.

Biggest Strengths

  • Potent VQ35DE V6 engine performance
  • Comfortable and spacious interior for its class
  • Sophisticated exterior styling still holds up

Top Risk Areas

The systems that tend to fail first on the 2004 Nissan Maxima, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.

1
Xtronic CVT Transmissioncritical~60,000-120,000 mi

The CVT is prone to shuddering, overheating, slipping, and complete failure. Nissan issued numerous service bulletins (e.g., NTB09-120a) related to CVT performance issues, often requiring full transmission replacement due to internal wea…

2
Engine Variable Timing Systemmoderate~80,000-130,000 mi

The VQ35DE engine can suffer from failing camshaft and crankshaft position sensors, leading to stalling, rough idle, and check engine lights (e.g., P0340, P0345). Additionally, variable valve timing actuators (CVTCS) can wear, causing ra…

3
Electrical Systemmoderate~70,000-110,000 mi

Common electrical gremlins include failing power window regulators, intermittent stereo issues, and problems with the BCM (Body Control Module) leading to various dashboard warning lights or accessory malfunctions. Age and exposure contr…

Full repair-cost ranges, fix-before-you-buy notes, and inspection checklists are in the report.

2004 Nissan Maxima Mileage Danger Zones

The mileage windows when the 2004 Nissan Maxima most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.

30,000

Low Risk Zone

At this mileage, the Maxima should still be operating near new, with only routine maintenance required. Watch for early brake rotor warping.

60,000

Maintenance Zone

This mileage often marks the beginning of CVT fluid service intervals, which are critical. Keep an eye out for initial signs of CVT shudder or hesitation, and be prepared for minor suspension component wear.

90,000

Elevated Risk Zone

The risk of CVT failure significantly increases here. Engine sensors and variable timing components may start showing signs of wear. Budget for more substantial maintenance or potential repairs.

120,000+

High Risk Zone

At this point, the CVT is on borrowed time if it hasn't already been replaced. Engine component wear, major electrical issues, and significant suspension overhauls become more probable. A pre-purchase inspection is critical for any car i…

2004 Nissan Maxima Ownership Cost Outlook

What it typically costs to keep the 2004 Nissan Maxima on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.

Annual Maintenance

$450-700

Moderate Repairs

$600-1,500 for engine sensors, suspension work, or major electrical issues occasionally

How Long Does the 2004 Nissan Maxima Last?

Given the substantial CVT risk, prioritize models with extremely low mileage if seeking minimal trouble, or high mileage with documented CVT replacement. Any Maxima around the 80,000-120,000 mile mark without a new transmission should be approached with extreme skepticism and a full inspection.

What 2004 Nissan Maxima Owners Actually Say

What Owners Love

  • Strong VQ35DE V6 engine provides excellent acceleration and passing power.
  • Spacious and comfortable cabin with a surprisingly luxurious feel for its price point.
  • Engaging driving dynamics for a front-wheel-drive sedan, especially the SE trim.
  • Distinctive styling that differentiates it from more conservative competitors.

Common Frustrations

  • The Xtronic CVT is a constant source of anxiety and often leads to costly failures.
  • Requires premium fuel, increasing running costs over time.
  • Dashboard cracking in areas exposed to sun and heat is a common cosmetic annoyance.
  • Interior rattles and squeaks can develop over time, detracting from the premium feel.

Who Should Buy the 2004 Nissan Maxima?

Best For

  • DIY mechanics willing to tackle complex repairs themselves.
  • Budget-conscious buyers who appreciate performance and luxury and are prepared for major repairs.
  • Those who find a rare manual transmission model.

Not Ideal For

  • Anyone seeking long-term, worry-free daily transportation.
  • Buyers on a strict budget with no contingency fund for expensive repairs.

How the 2004 Nissan Maxima Compares to Rivals

The Maxima offers more sportiness and a nicer interior than many mainstream rivals, positioning itself as a '4-door sports car.' However, its major transmission reliability issues make it a far riskier proposition than the bulletproof Camry or Accord of the same era.

More Reliable Than

  • Volkswagen Passat (B5.5 generation)
  • Chrysler 300 (early LX generation)
  • Chevrolet Impala (8th generation)

Comparable To

  • Acura TL (2nd/3rd generation - better transmission but more expensive parts)
  • Mitsubishi Galant (8th/9th generation)

NHTSA Recalls

2 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

SEATS:FRONT ASSEMBLY:POWER ADJUST

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH THE DRIVER PREFERRED PACKAGE, THE WIRE HARNESS FROM THE DRIVER'S SEAT POWER LUMBAR SUPPORT SWITCH MAY BE ROUTED INCORRECTLY AND COULD BE PINCHED UNDER THE DRIVER SEAT.

VISIBILITY:SUN/MOON ROOF ASSEMBLY

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH SKYVIEW ROOFS, THE GLASS FOR THE ROOF MAY NOT HAVE BEEN QUENCHED PROPERLY AFTER THE FORMING PROCESS, RESULTING IN TEMPER IMBALANCE.

What breaks on the 2004 Nissan Maxima?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Nissan Maxima by Year

Compare KeepScores across nearby years of the Nissan Maxima. Click any year for its full report.

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