CHECK ENGINE LIGHT AUTO DIAGNOSTICS
Other Services
ASE-Certified Diagnostic Services
Modern vehicles rely on a complex network of sensors to monitor everything from engine performance and emissions to cooling systems and onboard electronics. When something isn’t operating as it should, those sensors communicate problems through warning lights or changes in how your vehicle drives. A Check Engine light, rough running engine, reduced fuel efficiency, or other dashboard indicators are all signs that your vehicle needs professional attention. Because many different systems are interconnected, properly identifying the root cause requires both advanced diagnostic equipment and experienced technicians who know how to interpret the data accurately.
At Pellman’s Automotive, we specialize in precise diagnostic testing to uncover the real cause behind warning lights and performance concerns. Our ASE-certified technicians stay current with evolving automotive technology through ongoing training and hands-on experience across a wide range of makes and models. Using advanced computerized diagnostic tools, we evaluate sensor data, system readings, and fault codes to pinpoint malfunctions quickly and accurately. This thorough approach allows us to address issues correctly the first time—whether the problem lies in the engine, emissions system, fuel delivery, cooling components, or electronic controls—while avoiding unnecessary part replacements.
Drivers often come to us with questions like why their Check Engine light is on, why their vehicle feels less responsive, or whether it’s still safe to drive. Our diagnostic process is designed to answer those questions clearly and efficiently. We take the time to explain what we find, what it means for your vehicle, and what repairs—if any—are truly needed. As a locally owned shop serving Boulder, we understand how valuable your time is, which is why we focus on accurate diagnostics, clear communication, and a smooth service experience from start to finish. At Pellman’s Automotive, our goal is to restore your confidence in your vehicle by delivering dependable diagnostics, honest recommendations, and professional care you can rely on whenever a warning light appears.
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WHAT TO EXPECT WHEN YOU BRING YOUR CAR TO PELLMAN'S
We get to know you & your vehicle
Every visit begins with a conversation. We take the time to understand your concerns, driving habits, and goals for your vehicle’s performance and longevity. In addition to addressing any specific issues you bring to us, our ASE-Certified technicians perform a complimentary digital visual inspection of your vehicle. This inspection includes photos and video, which we share with you in a digital report—offering a transparent look into what your vehicle needs and helping you make informed decisions about your vehicle’s care.
Professional, Customer-Centered Service
Your dedicated Service Advisor will then prepare clear estimates for any recommended work or maintenance. They’ll review everything with you, answer your questions, and help you prioritize services based on your needs and budget. You decide what work to authorize—only the work you approve will be performed, and you’ll always know the cost upfront. No pressure. No surprises. Our Advisors stay in touch throughout the repair process, keeping you updated by text, email, or phone—whichever you prefer.
Expert Technicians, Exceptional Quality
Our ASE-Certified technicians are skilled professionals who take pride in their work. Every repair and service follows industry-leading standards and uses high-quality parts to ensure your vehicle meets or exceeds manufacturer expectations. Whether it’s routine maintenance or complex diagnostics, our team is dedicated to performing reliable, long-lasting repairs that keep your car safe, dependable, and running at its best.
Focused on Convenience and Care
We value your time and work hard to make every visit easy. With efficient scheduling, complimentary shuttle service, after-hours drop-off, and secure digital payment options, you can plan your vehicle’s care around your busy day. When your car is ready, we’ll review all services performed and provide a complete summary, so you drive away with confidence and peace of mind.
Your Satisfaction, Guaranteed
At Pellman’s Automotive, we stand behind our work and value every customer relationship. Your satisfaction is our priority—and we want you to feel confident choosing us for your vehicle’s care. If you ever have concerns or questions about your service, please let us know. We’ll make it right. Because when you’re happy, we know we’ve done our job.
Frequently Asked Questions
Can you do the repair I need?
Yes. We’re a full-service auto repair facility equipped to perform almost any repair or maintenance your vehicle may need. Our team uses advanced diagnostic tools, top-quality parts, and ongoing training to ensure accurate, reliable service.
Do you work on my make of vehicle?
We service all domestic and Asian import vehicles, including gas-powered and hybrid models. Our technicians are trained across a wide range of brands. For a full list of makes and models we service, click here.
What maintenance will help my car last longer?
Regular oil changes, inspections, fluid services, and following your manufacturer’s maintenance schedule are key to extending vehicle life. We can review your vehicle’s needs and help you stay ahead of costly repairs.
Can you perform factory-recommended maintenance on my new car?
Yes. We can complete all factory-recommended services to maintain your new car’s warranty.
Can you take care of recall repairs?
Only dealerships can perform recall work, but we’re happy to help coordinate it and can take your vehicle to the dealer for recall repairs while it’s with us for other services.
Do you offer a warranty on repairs?
Yes. We offer a 3-year/36,000-mile nationwide warranty, giving you long-lasting protection and peace of mind across the U.S. and Canada.
Do you provide digital inspections?
Yes. We send a detailed digital inspection with photos and videos directly to your phone, giving you a clear and transparent look at your vehicle’s condition before approving any work.
Do you offer rides or after-hours drop-off?
Yes. We offer shuttle rides, loaner bikes, and 24-hour drop-off and pick-up options to make service easy and stress-free.
Do you service hybrid or electric vehicles?
Yes. Our technicians are trained to service hybrid and electric vehicles, including battery system checks, diagnostics, and general maintenance.
Do you provide estimates before repairs?
Absolutely. We offer clear, upfront estimates and review everything with you before any work begins. No surprises, no unnecessary repairs.
