Richard Auto Repair

Professional Automotive Diagnostics

Comprehensive diagnostic services using advanced technology and certified expertise

Our Diagnostic Services

From basic engine checks to complex system analysis, we provide accurate diagnostics for all vehicle makes and models.

Professional mechanic performing engine diagnostics with computer scanner and diagnostic tools

Engine Diagnostics

Complete engine performance analysis including error code reading, power train diagnostics, fuel system testing, and engine component evaluation.

$89
45-60 minutes
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Automotive electrical system testing with professional multimeter and diagnostic equipment

Electrical System Testing

Comprehensive electrical system analysis including battery, alternator, starter motor testing, wiring inspection, and computer system diagnostics.

$65
30-45 minutes
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Transmission diagnostic process with professional automotive tools and equipment

Transmission Diagnostics

Automatic and manual transmission testing, shift quality analysis, fluid condition checking, pressure testing, and electronic control diagnostics.

$95
60-90 minutes
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Professional brake system inspection and ABS diagnostic evaluation

Brake System Evaluation

Comprehensive brake system inspection including ABS diagnostics, brake pad wear analysis, hydraulic system testing, and safety performance evaluation.

$75
45 minutes
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Hybrid and electric vehicle diagnostic system with specialized testing equipment

Hybrid & Electric Vehicle Diagnostics

Specialized diagnostics for hybrid and electric vehicles including battery system testing, electric motor diagnostics, and charging system analysis.

$120
60-90 minutes
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Complete vehicle inspection with professional automotive diagnostic equipment

Complete Vehicle Inspection

Comprehensive multi-system diagnostic inspection covering engine, transmission, brakes, suspension, electrical systems, and safety components.

$150
2-3 hours
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Why Choose Our Diagnostic Services

Advanced technology meets expert automotive knowledge to deliver accurate, reliable diagnostics.

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Advanced Technology

State-of-the-art diagnostic equipment including professional scanners, oscilloscopes, and computer systems for accurate problem identification.

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Expert Technicians

ASE-certified technicians with decades of combined experience across all automotive specialties and vehicle types.

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Fast Results

Most diagnostics completed same-day, with comprehensive reports provided in clear, understandable terms.

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Transparent Pricing

Clear, upfront pricing with no hidden fees. You'll know the diagnostic cost before we begin any work.

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Detailed Reports

Comprehensive diagnostic reports with findings, recommended repairs, and maintenance advice to prevent future issues.

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All Vehicle Types

Expert diagnostics for domestic, import, diesel, hybrid, and electric vehicles with specialized knowledge for each type.

Our Diagnostic Process

We follow a systematic diagnostic approach to ensure accurate problem identification and effective solutions. Our process combines advanced technology with experienced automotive knowledge.

Step-by-Step Diagnostics:

1. Initial Assessment

Customer interview to understand symptoms, vehicle history, and driving conditions.

2. Visual Inspection

Physical inspection of accessible components, belts, hoses, fluid levels, and obvious issues.

3. Computer Scanning

Professional scanner to retrieve diagnostic trouble codes and system data from all vehicle computers.

4. Specialized Testing

Component-specific testing using oscilloscopes, multimeters, and specialized diagnostic tools.

5. Road Testing

Dynamic testing to reproduce conditions and verify symptoms under actual driving conditions.

6. Detailed Reporting

Comprehensive report with findings, root cause analysis, and repair recommendations.

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Professional diagnostic equipment setup in modern automotive repair facility with multiple testing devices

Customer Success Stories

Real results from our diagnostic services that have saved customers time and money.

Professional headshot of satisfied customer Michael Johnson with diagnostic success story
"My check engine light came on and three other shops wanted to replace multiple expensive components. Richard Auto Repair did a complete diagnostic and found it was just a loose gas cap. Saved me over $2,000!"
Michael Johnson
Rayne, LA
Professional headshot of satisfied customer Sarah Martinez with electrical system diagnostic story
"My car kept dying at stoplights. They diagnosed a failing alternator in 30 minutes and explained everything clearly. Professional service and honest pricing."
Sarah Martinez
Lafayette, LA
Professional headshot of satisfied customer David Thompson with transmission diagnostic experience
"Transmission was shifting rough and another shop quoted $3,500 for a rebuild. Their detailed diagnostic showed it just needed a software update. Fixed it for $89!"
David Thompson
Opelousas, LA
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Ready for Professional Diagnostics?

Don't guess at automotive problems. Get accurate diagnostics from certified professionals.

Schedule Service Call: (337) 334-3922