Expert Diagnostics for Modern Vehicles

Let our skilled team find the real problem—fast and accurately—so you can enjoy worry-free driving.

Neon illustration of a car on a clipboard with a wrench.
Neon illustration of a car on a clipboard with a wrench.

Advanced Vehicle Diagnostics

Modern vehicles rely on sophisticated electronics, and when warning lights appear, it’s essential to get accurate diagnostics. At J & J Auto Repair, we use advanced scan tools to read trouble codes, analyze system data, and identify issues quickly. Our experienced team interprets these results to provide clear, actionable recommendations—no guesswork, just honest answers. Whether it’s a check engine light or an odd noise, our diagnostics help you avoid unnecessary repairs and get back on the road faster.

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Transparency and Trust in Diagnostics

We believe in a transparent approach to diagnostics. Our technicians explain what the codes mean, what caused the issue, and your repair options. We’ll never recommend unnecessary work, and we always keep your budget in mind. With over two decades of experience, our family-owned shop delivers trustworthy service you can count on every time.

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Cutting-Edge Tools, Family Service

Diagnostic accuracy saves time and money. Our team is committed to continual training, staying current with the latest vehicle technology. This means we can diagnose even the newest models with confidence. Choose J & J Auto Repair for diagnostics that put your needs first.

Our Services

A sample of our trusted auto repair services.

Power Steering Service & Repairs in Selma

Power Steering

Power steering repairs, fluid service, and diagnostics for smooth, effortless steering control.
Tune-Up Services for Peak Performance

Tune Up Service

Expert tune-ups to restore engine efficiency, improve fuel economy, and boost performance.
Fluid Level Checks for Vehicle Health

Fluid Level Check

Fluid level checks and top-offs to maintain optimal performance and prevent costly breakdowns.
Expert Drivetrain Service and Repairs

Drivetrain Service

Drivetrain diagnostics, repairs, and maintenance for smooth power delivery and reliability.
Fuel System Service for Better Performance

Fuel System

Fuel system cleaning, diagnostics, and repairs to restore power and improve fuel efficiency.
Electric Vehicle Service in Selma, CA

Electric Vehicle Service

Electric vehicle inspections, maintenance, and repairs by skilled technicians using advanced tools.
Reliable Brake Services by Selma’s Experts

Brake Service

Expert brake inspections, repairs, and replacements for safe, reliable stopping power in Selma, CA.
Fast, Professional Oil Change Service

Oil Change

Quick, clean oil changes with high-quality oils and filters to protect your engine in California’s warm climate.
Battery Services for Reliable Starts

Battery Service

Comprehensive battery testing, replacement, and charging solutions to keep your car starting strong.
Get Your Wheels Aligned by Local Experts

Wheel Alignment

Precision wheel alignment for smoother rides, better tire life, and improved steering response.
Protect Your Engine with Cooling System Care

Cooling System

Cooling system inspections, repairs, and flushes to keep your engine safe from California heat.
Expert A/C Service for Selma Drivers

A/C Service and Repair

Stay comfortable with A/C repairs, refrigerant recharge, and system diagnostics for all vehicle makes.

Pinpoint Issues with Confidence

We use advanced tools and experience to diagnose all vehicle concerns.

Contact Info

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Our Location

2048 Whitson Street, Selma, CA, 93662

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Phone

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