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Your Mercedes-Benz deserves diagnostics that match its engineering excellence. At P&L Auto Repair, we use state-of-the-art diagnostic tools and equipment specifically designed for Mercedes-Benz vehicles to identify issues quickly and accurately. Serving Addison, IL and surrounding areas, our dealership-trained technicians know exactly how to read your vehicle's systems. From a check engine light to complex electrical concerns, we provide the answers you need. Reach out to us today for fast, reliable diagnostics.

Modern Mercedes-Benz vehicles feature sophisticated computer systems that require specialized equipment to diagnose properly. In Addison, IL, P&L Auto Repair provides the diagnostic precision your vehicle demands. Common situations that call for our diagnostic services include: 

• Dashboard warning lights or service indicators
• Engine performance issues or unusual sounds
• Transmission shifting problems
• Electrical system malfunctions
• Brake system alerts
• Pre-purchase vehicle inspections

Our Mercedes-Benz-specific diagnostic equipment reads factory codes that generic scanners simply can't access, giving you accurate answers the first time.

When you need Mercedes-Benz diagnostics in Addison, IL and surrounding areas, P&L Auto Repair delivers the service you deserve. We're an independent shop with dealership-level training and capabilities. Here's what sets us apart: 

• More than two decades of experience
• Factory training through Mercedes-Benz
• Locally-owned and veteran-friendly
• Same-day or next-day service appointments
• Estimates delivered within one business hour
• Walk-in availability when scheduling permits

We're your independent Mercedes-Benz service providers with specialized knowledge and tools to diagnose your vehicle correctly, without the dealership price tag.

At P&L Auto Repair in Addison, IL, we'll use our advanced Mercedes-Benz diagnostic tools and equipment to pinpoint exactly what's happening with your vehicle. Our team works quickly to get you back on the road with confidence. We work directly with insurance companies when needed and offer military discounts for veterans. Contact us today to schedule your diagnostic appointment.