Emission Repair

Expert Emission System Diagnostics and Repairs You Can Trust

At A&R Auto and Emissions, we understand how important it is to keep your vehicle running clean and meeting environmental regulations. Our emission repair services are designed to help you pass state inspections, reduce harmful emissions, and maintain optimal engine performance.

Whether you’ve recently failed an emissions test or want to proactively maintain your vehicle’s emission system, our certified technicians are equipped with the latest diagnostic technology and industry knowledge to identify and resolve problems efficiently and effectively.

Why Emission Repair Matters

Vehicle emissions impact both the environment and your vehicle’s performance. Faulty emission systems can lead to excessive air pollution, wasted fuel, and decreased engine efficiency. States enforce strict regulations requiring vehicles to meet emission standards to ensure cleaner air for communities.

Failing an emissions test can prevent vehicle registration renewal, leaving you with fines or restrictions until repairs are completed. Moreover, ignoring emission system problems can cause engine damage or increased repair costs over time.

At A&R Auto and Emissions, we are dedicated to helping you meet all emission requirements while improving your vehicle’s reliability and fuel economy.

Components of the Emission System We Service

Your vehicle’s emission system is a complex network of sensors, controls, and hardware working together to reduce pollutants. Our skilled technicians diagnose and repair issues in many parts of this system, including:

• Oxygen Sensors (O2 Sensors): Measure oxygen levels in exhaust gases to help regulate fuel mixture. Faulty sensors cause poor fuel economy and high emissions.
• Catalytic Converters: Convert harmful gases into less toxic emissions. A damaged or clogged catalytic converter can trigger a failed emissions test and engine performance problems.
• Evaporative Emission Control System (EVAP): Prevents fuel vapors from escaping into the atmosphere. Issues such as leaks or faulty valves cause emissions test failures.
• Exhaust Gas Recirculation (EGR) Valve: Reduces nitrogen oxide emissions by recirculating exhaust gases into the engine. Malfunctioning EGR valves can cause rough idling and increased pollution.
• Mass Air Flow (MAF) Sensors: Measure air entering the engine to optimize fuel delivery. Dirty or broken sensors can trigger emission-related codes.
• Exhaust Leaks: Cracks or holes in the exhaust system increase pollution and reduce efficiency. We detect and repair leaks for optimal emission control.
• Engine Control Unit (ECU) Software: Controls emission system components. We ensure your ECU is functioning properly and updated if needed.

Our Emission Repair Process

Our emission repair service starts with a comprehensive diagnostic evaluation to pinpoint the exact cause of your emission problems. Using advanced scan tools, our technicians read trouble codes and perform thorough mechanical inspections.

Here’s what you can expect during your visit:

1. Initial Vehicle Assessment: We check your vehicle’s emission readiness status, review any stored diagnostic trouble codes (DTCs), and perform a physical inspection of emission system components.
2. Testing and Analysis: Using state-of-the-art equipment, we test sensors, catalytic converters, and other parts to evaluate their performance and integrity. We also check for exhaust leaks and ensure fuel system components are functioning correctly.
3. Detailed Explanation and Estimate: After diagnostics, we explain what we found in clear terms and provide a written repair estimate. We’ll discuss your options and answer all your questions.
4. Expert Repairs: Once you approve, our certified technicians perform repairs using quality OEM or equivalent parts, ensuring long-lasting results. We fix or replace faulty sensors, repair exhaust leaks, clean or replace catalytic converters, service the EVAP system, and more.
5. Post-Repair Testing: We retest your vehicle to confirm repairs resolved the emission issues and verify readiness for state inspection.
6. Customer Education: We provide tips and recommendations for ongoing maintenance to help you avoid future emission problems.

Why Choose A&R Auto and Emissions for Emission Repairs?

• Certified Technicians: Our team stays up to date on the latest emission technologies and state regulations, ensuring your vehicle receives expert care.
• Advanced Diagnostics: We invest in modern diagnostic tools that enable precise problem identification, reducing guesswork and unnecessary repairs.
• Transparency: You’ll always receive clear explanations of your vehicle’s condition, repair options, and pricing—no surprises.
• Quality Parts: We use reliable, high-quality replacement parts that meet or exceed manufacturer specifications.
• Customer-Focused Service: Our friendly, honest approach means you’re treated with respect and your needs come first.
• Local Expertise: Being based in Conyers, we’re familiar with Georgia’s emission standards and inspection processes, making us your go-to shop for emission repairs.

Preventative Maintenance to Avoid Emission Issues

The best way to avoid costly emission repairs is through regular maintenance and attentive care. Some steps to keep your emission system healthy include:

• Regular oil changes using the correct grade and quality of oil
• Timely replacement of air and fuel filters
• Using quality fuel and avoiding extended idling
• Addressing engine warning lights promptly
• Scheduling routine diagnostic scans, especially on high-mileage vehicles
• Keeping up with scheduled maintenance recommended by your vehicle’s manufacturer

We’re happy to help you develop a maintenance plan tailored to your driving habits and vehicle type.

Serving Conyers and Surrounding Areas

Located on Sigman Road NW in Conyers, GA, A&R Auto and Emissions serves drivers throughout Rockdale County and nearby communities. Our goal is to help you pass emissions tests and keep your vehicle environmentally friendly and efficient.

We work on most makes and models, from domestic to import vehicles, gasoline to diesel engines.

Schedule Your Emission Repair Service Today

Don’t let emission issues slow you down or risk your vehicle registration. Contact A&R Auto and Emissions to schedule your emission system inspection and repair. Our certified technicians are ready to provide reliable, affordable, and honest service you can trust.

Call us at (678) 598-1082 or visit us during regular business hours, Monday through Friday from 9:00 AM to 5:00 PM, with Saturday appointments available upon request.