INFINITI Repair & Diagnostics Near San Antonio, TX | INFINITI of Boerne

San Antonio INFINITI Repair & Diagnostics

San Antonio INFINITI owners need a service center that understands their vehicles inside and out. From the Medical Center District to the Pearl Brewery, from I-35 congestion to Hill Country weekend drives, your INFINITI needs expert diagnostics and repair to stay reliable. INFINITI of Boerne brings factory-level diagnostic equipment and certified technicians to every job.

If your check engine light came on during a morning commute or your electrical system is acting up, we pull diagnostic codes with precision equipment designed specifically for INFINITI vehicles. We don’t guess. We diagnose, we explain, and we fix it right the first time. As the JD Power 2026 Dealer of Excellence in Texas, we know that luxury vehicle owners expect nothing less than excellence.

Diagnostic Services We Provide

• Check Engine Light Diagnostics: Factory-level code reading and root cause identification
• Electrical System Testing: Battery, alternator, starter, and wiring diagnostics
• Engine Performance Analysis: Fuel system, ignition, and combustion diagnostics
• Suspension & Steering Diagnostics: Alignment and component wear assessment
• Transmission Fluid Analysis: Detect debris and wear patterns before major failure
• Emissions System Testing: Catalyst converter and oxygen sensor diagnostics
• Computer System Reprogramming: Module updates and software calibration

General Repair Services

• Engine Work: Belt and hose replacement, gasket repair, water pump service
• Electrical Repair: Alternator, starter, wiring, and module replacement
• Suspension & Steering: Struts, shocks, sway bar links, tie rods, bearings
• Brake Service: Pads, rotors, fluid flush, brake line inspection
• Cooling System Repair: Radiator, thermostat, water pump, heater core
• Transmission Service: Fluid change, filter replacement, seal repair
• Fuel System Repair: Fuel pump, filter, injector cleaning, regulator service

Why San Antonio Drivers Trust INFINITI of Boerne

San Antonio is only 25 minutes away. We’re the JD Power 2026 Dealer of Excellence, the first INFINITI dealer in Texas to earn this recognition. We’re also voted Best of the Best Car Dealer in Boerne and hold the INFINITI Award of Excellence. When you bring your INFINITI to us, you’re getting dealer-certified technicians, factory diagnostic equipment, and genuine OEM parts – every time.

Luxury vehicles demand luxury service. Your INFINITI’s computer systems are sophisticated. Your suspension uses advanced materials. Your electrical architecture is complex. Factory diagnostics cut through guesswork and save you time and money. That’s why we invest in the right tools and training.

When Your Check Engine Light Comes On

A check engine light can mean anything from a loose gas cap to a failing oxygen sensor. Throwing parts at it costs money and wastes time. We connect your INFINITI to our factory diagnostic system, pull the actual fault codes, and identify what’s wrong. We then explain your options and your costs before we begin work. No surprises. No upselling. Just honest diagnostics.

Common check engine light triggers we see in San Antonio include oxygen sensor faults from stop-and-go traffic, catalytic converter issues, and fuel system leaks. We’ve fixed thousands. Call us at (210) 477-1775 for quick diagnostics.

Free Valet Service & Loaners for San Antonio

San Antonio customers within 100 drivable miles get complimentary valet pickup and delivery. We come to you, pick up your INFINITI, service it at our facility, and return it – all free. While we work, drive one of our 70+ loaner vehicles. No rental fees. No payment plan. That’s the Boerne advantage.

OEM Parts & Genuine Quality

Factory parts matter. INFINITI engines, transmissions, and electrical systems are engineered to work with genuine OEM components. Aftermarket parts save money upfront but can compromise performance and reliability. We stock genuine INFINITI parts and order specialty items quickly. Your warranty stays intact, and your vehicle stays protected.

Schedule Your Diagnostic Appointment

Call INFINITI of Boerne at (210) 477-1775 to schedule repair or diagnostics. Hours: Monday–Friday 9AM–7PM, Saturday 9AM–6PM. San Antonio INFINITI owners trust us because we’re fast, transparent, and meticulous. We’ll get you back on the road.