Infiniti Mechanic in Shepherdsville, KY

Trusted Infiniti Mechanic in Shepherdsville

Infiniti delivers luxury built on proven Nissan engineering — which means you get performance and comfort, but also systems that require proper maintenance over time. At Capital Tire and Muffler, our deep Nissan experience gives us a direct advantage when servicing Infiniti vehicles.

We’ve been working on these platforms since 1989, and we provide honest, high-quality repairs without the high-end dealership price tag. Whether it’s a daily-driven QX60 or a twin-turbo Q50, we know how to keep it running right.

Infiniti Models We Service

We handle the full Infiniti lineup:

Infiniti QX60 — Full SUV service including brakes, CVT/9-speed transmission service, engine diagnostics, A/C repair, and tire sales.

Infiniti QX80 — Heavy-duty brake service, V8 engine repair, suspension work, exhaust service, and tire service.

Infiniti Q50 — Engine diagnostics (including twin-turbo VR30 service), brake repair, transmission work, A/C, and cooling system service.

Infiniti Q60 — Turbo engine service, brake repair, exhaust, and suspension work.

Infiniti QX50 / QX55 — Brake service, VC-Turbo engine diagnostics, CVT maintenance, and A/C repair.

Infiniti G35 / G37 / M37 — Full service for VQ-powered models — we see these often and know them well.

Infiniti FX35 / FX50 / JX35 — Complete service for older Infiniti SUVs and crossovers.

If it’s an Infiniti, we can service it.

Common Infiniti Repairs We Handle

Infiniti vehicles are reliable, but there are known issues we deal with regularly:

CVT transmission service — Found in QX50 and older QX60 models. These transmissions require specific fluid and maintenance to avoid shudder, overheating, and failure.

VQ engine oil leaks — Valve cover and gallery gasket leaks are common on higher-mileage VQ engines. We diagnose and repair leaks properly.

Twin-turbo VR30 issues — Found in Q50 and Q60 models. Turbo-related codes, coolant leaks, and boost issues require proper diagnosis and repair.

Brake service — Heavier models like the QX80 wear brakes quickly. We replace pads, rotors, and calipers with components built for the load.

VC-Turbo engine concerns (QX50) — Infiniti’s variable compression engine is advanced but complex. We diagnose performance issues and check engine lights.

A/C system repair — Compressor failures, refrigerant leaks, and climate control issues across the lineup.

Suspension wear — Control arms, bushings, and sway bar links wear out over time, especially on larger SUVs.

Exhaust and catalytic converter service — We repair leaks, replace components, and diagnose emissions-related issues.

Skip the Infiniti Dealership

Infiniti dealerships are limited, and labor rates are among the highest in the industry. For most repairs, you don’t need the dealership — you need an experienced shop.

At Capital Tire and Muffler, you get:

Free diagnostics — No charge to identify the problem

Nissan/Infiniti expertise — Same platforms, same experience

NAPA quality parts — Reliable components that meet OEM standards

35+ years of experience — We’ve worked on every Infiniti generation

Walk-ins welcome — No appointment required

Honest pricing — No upsells, no surprises

Financing available — Cash, cards, Apple Pay, Google Pay