Auto Diagnostic Shop

Get Accurate Auto Diagnostics That Solve Your Vehicle's Problems

Modern vehicles rely on complex computer systems, and when something goes wrong, you need precision diagnostics to identify the issue. At Performance Specialties, our ASE-Certified Technicians use advanced technology to pinpoint problems quickly and accurately. We provide:

• Check engine light diagnostics
• Computer system scans
• Sensor testing and analysis
• Electrical system diagnostics
• Transmission diagnostics
• ABS and airbag system checks
• Climate control diagnostics
• Performance issue troubleshooting

Reach out to us today for a FREE Digital Inspection and same-day service that gets you back on the road.

Signs Your Vehicle Needs Professional Diagnostics

Your car communicates problems through warning lights, unusual sounds, and performance changes. Ignoring these signals can lead to bigger repairs later. Here's when you should schedule diagnostic testing:

• Dashboard warning lights illuminated
• Rough idling or stalling
• Decreased fuel efficiency
• Strange noises or vibrations
• Difficulty starting your vehicle
• Transmission shifting issues
• Loss of power or acceleration

Our technicians have over a century of combined experience diagnosing issues across all makes and models, from BMW to Toyota. We'll identify the root cause and explain your options clearly.

Why Choose Performance Specialties

You've got choices when it comes to auto repair in Spring Valley, but we've earned our reputation through decades of honest service. Here's what sets us apart:

• FREE Digital Inspection with every visit
• Same-day estimates and service when available
• 2 Year/24k Mile Nationwide Warranty
• Military and senior discounts available
• Ask us about price matching
• Family-owned and operated since 1974
• Highly ranked auto repair shop in Spring Valley
• Work with most insurance companies

We're bilingual (English and Spanish), locally owned, and we've been serving Spring Valley for over 50 years. From classic cars to the latest models, we've got you covered.

Contact Us

That check engine light can wait no longer. Our diagnostic services quickly identify what's wrong so you can make informed decisions about your vehicle's care. We offer FREE Brake Checks, FREE Alignment Checks, and $25 off brake service for new customers. With same-day service often available and technicians trained at Automotive Technical Institute, you're in capable hands.

Contact us now to schedule your diagnostic appointment and experience the superior customer service that's kept us in business for over half a century.