Acura Nsx warranty claim denied?

If your Acura NSX warranty claim was just denied, you're not alone — and the denial isn't necessarily the final word. NHTSA's public database shows 189 manufacturer communications filed for the NSX across its 1990–2021 production run, including 8 formal warranty extensions or service campaigns. These filings cover documented issues such as keyless start system errors preventing the engine from starting on first press, engine start/stop button malfunctions, odometer mileage settlement adjustments, OBD systems failing to detect engine misfire, and worn EPS relay contacts triggering dashboard warnings.

When a manufacturer has already acknowledged a defect pattern through a service bulletin or extension, a dealer's initial denial can sometimes be reconsidered — particularly when the claim is resubmitted with the right documentation, repair history, and reference to the manufacturer's own filings. Every situation is different, and outcomes depend on your specific vehicle, mileage, and repair records.

ClaimRight offers a free assessment to review your denial letter, your vehicle's history, and whether relevant manufacturer communications apply to your case. There's no cost unless we help you secure a resolution. The first step is simply understanding what options are available to you.