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Auto Repair

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Get your car back in top shape. Book your service appointment today.

Trustworthy Auto Repair That Keeps You Rolling

Is your vehicle in Zachary making strange noises, stalling, or not performing as it should? Neglecting repairs can lead to more significant issues and costly breakdowns.
At Complete Diesel & Automotive, we provide professional auto repair solutions for all makes and models. Our ASE-certified technicians use advanced diagnostic tools and high-quality parts to get your vehicle back on the road safely and efficiently.
From engine diagnostics and brake repairs to suspension adjustments and AC services, we’ve got you covered. Experience the difference of working with a team in Zachary dedicated to your satisfaction and safety.
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  • Engine Diagnostics and Repairs
  • Brake System Repairs
  • Suspension and Steering Repairs
  • Air Conditioning Repairs
  • Electrical System Diagnostics and Repairs
  • Transmission Repairs and Maintenance
  • Exhaust System Repairs
  • Preventative Maintenance Services
Solutions for Every Vehicle

Professional Auto Repair for All Makes and Models

Whether you drive a compact car, truck, or SUV, we provide comprehensive auto repair solutions tailored to your vehicle.

Passenger Car Auto Repair

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Truck & SUV Auto Repair

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Commercial Vehicle Auto Repair

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Luxury Vehicle Auto Repair

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Off-Road Vehicle Auto Repair

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Why Choose Us

Auto Repair

Experience the difference of working with a trusted local shop. We’re committed to providing honest, reliable Auto Repair with your satisfaction in mind.
  • ASE-Certified Technicians Providing Comprehensive Diagnostics
  • Using Only Premium Parts for Long-Lasting Repairs
  • Transparent, Detailed Estimates Before We Start
  • Fast, Efficient Auto Repairs That Fit Your Busy Schedule
  • Locally-Owned with a Commitment to the Greater Baton Rouge area, Serving Zachary and Surrounding Areas
  • Our Auto Repairs Come with a Full Satisfaction Guarantee
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Frequently Asked Questions

Most Popular Questions

Regular maintenance is recommended every 5,000–7,500 miles, depending on your vehicle’s make, model, and driving conditions. Always follow your manufacturer’s maintenance schedule for the best results.

No. We work on a wide range of vehicles. Our team provides expert engine repair for passenger cars, trucks, SUVs, commercial vehicles, luxury vehicles, and even off-road vehicles. Whatever you drive, we can help keep it running at its best.

We offer both OEM (Original Equipment Manufacturer) and high-quality aftermarket parts, depending on your preference and budget. We’ll always discuss options before starting any work.

Service time varies depending on the type of work needed. Many repairs can be completed the same day, while more complex issues may require additional time.

Absolutely. We provide clear, upfront estimates so you know exactly what to expect. No work is performed without your approval.

Yes. We stand behind our work with a service warranty to give you peace of mind. Warranty coverage may vary depending on the type of repair.

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Diesel & Automotive is your trusted, locally-owned auto repair shop in Zachary and Walker, LA. Offering expert service and reliable repairs since 2012.

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Contact Us
Address

13635 Burgess Ave, Walker, LA 70785, USA

Address # 2

9815 Main St, Zachary, LA

Phone

225.658.8446

Email

info@completeautomotivezachary.com

Hours

Mon - Fri: 8 AM - 5 PM
Sat-Sun: Closed

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