1998 Acura NSX Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 1998 Acura NSX
- No active NHTSA safety recalls on record — a clean recall slate for the 1998 model year.
- Scores 2 points below the strongest nearby year — the 1996 Acura NSX earns a 92.
- The system most likely to surface first: transmission (6-speed manual) (critical severity).
Should You Buy the 1998 Acura NSX?
The 1998 Acura NSX stands as a testament to Honda's engineering prowess, offering supercar performance with legendary reliability that few contemporaries can match. While its aluminum body and robust C32B engine are remarkably durable, critical attention must be paid to the early 6-speed manual transmission's snap ring issue and diligent adherence to its high-performance maintenance schedule. With proper care, this is one of the most dependable exotic vehicles you can own, offering a truly rewarding and comparatively low-stress ownership experience.
The 1998 Acura NSX represents an intelligent investment in a classic exotic, provided the critical 6-speed manual transmission snap ring repair has been demonstrably performed. Its legendary reliability, timeless design, and engaging driving dynamics make it a remarkably rewarding ownership proposition. Approach any…
Best Model Years
2002-2005 (fixed headlights, revised styling, 6-speed transmission issues resolved), and 1991-1996 (5-speed models avoid the snap ring issue entirely).
Years to Avoid
1997-1999 6-speed manual models if there is absolutely no documentation of the snap ring repair or if the seller is unwilling to address it before sale.
Biggest Strengths
- Extremely robust C32B V6 engine
- Corrosion-resistant aluminum body and chassis
- Exceptional build quality and material durability
Top Risk Areas
The systems that tend to fail first on the 1998 Acura NSX, 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.
The 6-speed manual transmission in 1997-1999 models is prone to a snap ring failure (TSB 99-026, 00-019) on the mainshaft bearing. This can lead to bearing failure, gear grinding, and potentially catastrophic transmission case cracking i…
Like all interference engines with a timing belt, the C32B requires timely replacement of the timing belt, water pump, and associated tensioners. Neglecting this maintenance item can lead to catastrophic engine failure if the belt breaks…
While generally reliable, specific electronic components show age. The Bose amplifier is prone to failure, causing no sound. Power window regulators can fail, leading to slow or non-functional windows. HVAC blend door motors can become n…
1998 Acura NSX Mileage Danger Zones
The mileage windows when the 1998 Acura NSX most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the car is still relatively young. The primary concern for 1997-1999 6-speed models would be whether the transmission snap ring TSB was performed. If not, this is when symptoms might begin to appear.
Maintenance Zone
This mileage marks the first major scheduled maintenance interval for the critical timing belt and water pump service. Additionally, general aging of fluids and rubber components should be considered, especially if the car hasn't been dr…
Elevated Risk Zone
Beyond the second timing belt service, components like suspension bushings, power steering pumps, and aged electrical accessories become more likely to require attention. This is where deferred maintenance truly starts to manifest as iss…
High Risk Zone
Vehicles at this mileage will almost certainly need a comprehensive overhaul of wear items, including a full suspension refresh, potential for engine or transmission seal leaks, and more widespread electrical component fatigue. Expect si…
1998 Acura NSX Ownership Cost Outlook
What it typically costs to keep the 1998 Acura NSX on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$800-1,500 (excluding major services)
Moderate Repairs
$1,000-2,500 occasionally (e.g., window regulator, A/C work, minor leaks)
How Long Does the 1998 Acura NSX Last?
Low mileage examples often need all fluids and rubber components replaced due to age, not wear. High mileage NSXs can be excellent buys if they come with comprehensive, documented service records proving diligent maintenance has been performed on schedule, especially for the timing belt and transmission.
What 1998 Acura NSX Owners Actually Say
What Owners Love
- Iconic, timeless design that still turns heads.
- Legendary Honda reliability means fewer breakdowns compared to other exotics.
- Engaging, precise handling and a truly connected driving experience.
- Comfortable and relatively practical for a supercar, capable of daily driving.
Common Frustrations
- Parts can be expensive and specialized, requiring expert mechanics.
- Aging interior tech (e.g., Bose stereo, primitive climate controls).
- Low ground clearance makes navigating speed bumps and steep driveways challenging.
- Fear of parking lot dings or damage due to its rarity and value.
Who Should Buy the 1998 Acura NSX?
Best For
- Enthusiasts seeking a reliable, usable classic exotic.
- Collectors looking for a strong investment with daily drivability.
- Drivers who appreciate Japanese engineering and precision.
Not Ideal For
- Budget-constrained buyers who cannot afford specialized maintenance and parts.
- Individuals looking for modern creature comforts and advanced technology.
How the 1998 Acura NSX Compares to Rivals
The NSX famously delivered 'Honda reliability' in an exotic package, making it significantly more dependable and less costly to maintain than its Italian rivals from the same era. It competes favorably even with German sports cars for long-term ownership ease.
More Reliable Than
- Ferrari 348/355 (reliability, maintenance costs, daily usability)
- Lotus Esprit (reliability, build quality, parts availability)
- Maserati 3200 GT (long-term reliability and ownership costs)
Comparable To
- Porsche 911 (993 generation - similar blend of performance, reliability, and enthusiast appeal)
- Corvette C5 (different approach, but similar in its robust, performance-oriented engineering for the US market)
NHTSA Recalls
No active NHTSA safety recalls on file for the 1998 Acura NSX. Always verify with your VIN atnhtsa.gov.
What breaks on the 1998 Acura NSX?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Acura NSX by Year
Compare KeepScores across nearby years of the Acura NSX. Click any year for its full report.
If You're Considering This, Also Look At
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Frequently Asked Questions
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