Warranty & Guarantees

Confidence in every repair—backed by our promise.

Nippon Auto Specialists stands behind our workmanship and OEM-quality parts. Below you’ll find what’s covered, how to make a claim, and what to expect—so there are no surprises.

Technician using a tablet in a Japanese auto repair shop

We focus on quality, transparency, and doing the job right the first time. These guarantees apply to most services unless otherwise noted on your estimate or invoice.

Workmanship you can trust

If a repair we performed doesn’t meet professional standards, we’ll re-check and correct it.

OEM-quality parts

We use genuine OEM parts when specified and high-quality equivalents when appropriate—always disclosed up front.

Clear, documented estimates

You’ll receive a written estimate and approval request before work begins (and before any changes).

Road-test & verification

Whenever applicable, we verify the repair with post-service checks and a road test to confirm results.

Mechanic completing a repair checklist on a tablet
Coverage overview

What our warranty typically covers

Warranty coverage depends on the service performed and the parts installed. Your invoice is the source of truth for coverage terms, but most repairs include protection for:

Parts we supplied and installed (OEM or approved equivalent)

Labor for the covered repair when performed by our team

Repeat diagnosis related to the original covered concern

Adjustments needed due to workmanship on the covered repair

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FAQ

Warranty questions, answered

We’ll always reference your invoice terms, but these answers cover the most common scenarios.

Start a Warranty Claim