Infiniti Repair Services | Newport, North Kingstown, Cranston, & Warwick, Rhode Island

Infiniti vehicles combine luxury, performance, and technology into one refined driving experience. Since 2012, our experienced technicians at J&S Auto Repair have helped Rhode Island drivers keep their Infinitis running smoothly through quality auto repair and maintenance. Whether you’re in Newport, North Kingstown, Cranston, Warwick, or surrounding areas, we provide dealership-level service with better convenience, transparent pricing, and a 60-month/60,000-mile warranty for lasting peace of mind.

The legacy of Infiniti

As the luxury division of Nissan, Infiniti was founded in 1989 to bring performance and sophistication to drivers seeking something beyond the ordinary. With sleek designs and advanced engineering, models like the Q50, QX60, and QX80 offer both power and refinement. Whether you own a sporty coupe or a full-size SUV, our team understands the unique systems and technology that define this brand. We handle all levels of repairs and preventative maintenance to keep your Infiniti in optimal condition so you can stay confident on the road ahead.

Common Infiniti repairs and services we provide

Keeping an Infiniti in its best shape takes several actions, and our dedicated team is trained to resolve even the most complex issues. We’ll provide clear communication, explain every step of the process, and complete your service efficiently to help you get back behind the wheel quickly.

Transmission repair and maintenance

Some Infiniti models—especially the Q50 and QX60—are known for transmission wear over time. We use advanced diagnostics to trigger system checks and identify slipping, fluid leaks, or software concerns. From fluid replacements to full rebuilds, we make sure your transmission delivers smooth, reliable performance.

Engine diagnostics and repair

If your Infiniti is consuming excessive oil or losing power, our team can inspect seals, gaskets, and internal components to pinpoint the issue. We’ll protect your engine’s performance through regular oil changes, tune-ups, and any necessary repairs to keep your car in top shape.

Electrical system repair

Infiniti’s advanced technology can occasionally create security or infotainment glitches. Whether it’s a blocked sensor, faulty module, or software trigger, we’ll diagnose and resolve the problem so you can drive without interruption.

Brake system repair

Certain Infiniti models experience premature brake wear due to their power and weight. We’ll inspect your pads, rotors, and calipers, perform replacements when needed, and restore your stopping power for peace of mind.

Air conditioning repair

If you notice weak cooling or strange noises from your A/C, we’ll inspect the compressor and lines to catch potential failures early. Quick action helps protect your vehicle’s security and comfort during hot Rhode Island summers.

Suspension repair

From worn control arms to aging bushings, suspension issues can cause uneven tire wear and vibration. We’ll stand by our work to make sure your Infiniti handles smoothly and safely.

Preventative maintenance for Infiniti vehicles

Staying current with routine maintenance helps prevent costly repairs and extends the life of your vehicle. Our experienced technicians follow Infiniti’s factory-recommended intervals to keep every component in excellent working order.

• Regular oil changes and filter replacements
• Brake inspections and tire rotations
• Fluid flushes (transmission, brake, coolant)
• Battery testing and replacements
• Belt and hose inspections
• Air filter and cabin filter replacements
• Suspension and steering component checks

Whether your vehicle needs a simple oil change or a full multi-point inspection, our team is committed to quality care every step of the way.

Infiniti models we service

Our shop handles every model from early sedans to the newest electric and hybrid platforms. Whether your Infiniti is built for speed, comfort, or utility, we’re fully equipped to keep it performing at its best:

• Infiniti Q50
• Infiniti Q60
• Infiniti QX50
• Infiniti QX55
• Infiniti QX60
• Infiniti QX70
• Infiniti QX80
• Infiniti Q70
• and more

Quality Infiniti repairs and reliable care

Every service we perform is backed by our industry-leading 60-month/60,000-mile warranty. From minor adjustments to major component repairs, we provide work that lasts. If an issue returns, bring your car back—we’ll recheck it free of charge. Our goal is simple: keep your Infiniti in the best shape possible so you can enjoy every drive.

Why drivers across RI trust J&S Auto Repair

Drivers across Rhode Island choose J&S Auto Repair for consistent expertise, results, and stress-free service. If you’re unable to describe your Infiniti’s issue, we’ll run diagnostics and explain what we find in plain words—no confusion, no upselling. Between our loaner and shuttle options, transparent labor pricing, and extended warranty, we make quality care convenient and straightforward.

We’re dedicated to your satisfaction and take pride in maintaining the level of excellence Infiniti owners expect. You can trust us to provide honest advice, efficient turnaround times, and dependable workmanship every visit.

Schedule your Infiniti service appointment today

It’s easy to schedule your Infiniti service through our website, by phone, or by visiting one of our locations in Warwick, Cranston, North Kingstown, or Newport, RI. Catching small issues early helps protect your investment and trigger better long-term performance. Our team will handle the details so you can focus on your next drive.

We’ve proudly served RI drivers for over a decade and remain committed to quality auto repair, advanced diagnostics, and customer care you can count on. Don’t wait—contact us or visit one of our shops today to book your Infiniti service appointment and keep your vehicle performing like new.

Warwick, RI: 401-238-5058
Cranston, RI: 401-293-8886
North Kingstown, RI: 401-217-8397
Newport, RI: 401-389-3389