Expert Auto Repair Services You Can Trust

DN & O Auto Repair provides comprehensive automotive repair and maintenance services with skilled technicians and state of the art equipment.

Book Appointment Our Services

Our Services

Explore all automotive services offered at DN&O Auto Repair. Your trusted destination for complete car care in Union, NJ.

Oil Changes & Fluid Services

Regular maintenance to keep your engine running smoothly

Tire Services

Rotation, balancing, and replacement for optimal performance

Brake Services

Inspection and repair of your vehicle's braking system

Transmission Replacement

We specialize in professional transmission replacement services to keep your vehicle running smoothly and safely.

Engine Diagnostics

Advanced computer diagnostics to identify issues

Suspension & Steering Repairs

Smooth handling and responsive steering

View All Services

Why Choose DN&O Auto Repair?

We're committed to providing exceptional service

Certified Technicians

Our team consists of ASE-certified professionals

Quick Turnaround

We value your time and work efficiently

Competitive Pricing

Quality service at reasonable rates

Warranty

Parts and labor warranty on all services

What Our Customers Say

Don't just take our word for it

"DN&O Auto Repair has been servicing my vehicles for years. Their attention to detail and honest service keeps me coming back."

John Smith

Loyal Customer

"The team at D & G diagnosed an issue that two other shops missed. They saved me thousands in unnecessary repairs."

Sarah Johnson

Satisfied Customer

"Fast, friendly, and fair pricing. I won't take my car anywhere else for service."

Mike Davis

Regular Customer

Latest From Our Blog

Expert auto repair tips and maintenance advice

When and Why Your Vehicle Needs Regular Oil Changes

Regular oil changes are the most important preventive maintenance task for your vehicle...

5 Warning Signs Your Brakes Need Attention

Your vehicle's braking system is its most critical safety feature. Recognizing the warning signs...

How to Prepare Your Car for Summer Driving

As temperatures rise, your vehicle faces unique challenges. From your cooling system to your air conditioning...

View All Articles