CEL Diagnostics in Chicago, IL  Why You Need to Know About Oxygen Sensors  Your car’s oxygen sensor is one of the most important components of your vehicle. The oxygen sensor is responsible for monitoring the exhaust fumes coming from your engine. It then sends a signal to the car’s computer, which adjusts the air/fuel mixture […]

How It Saves You Money in the Long Run  Benefits of Car Maintenance   As a car owner, you know that owning a vehicle comes with its fair share of expenses. From gas to insurance, the costs can quickly add up. However, one often overlooked aspect of owning a car is regular maintenance. While it may […]

Owning a vehicle comes with a set of responsibilities, and one of the most critical is ensuring that your engine remains in peak condition. Addressing engine issues early can not only save you money but also prevent more severe damage to your vehicle. In this post, we’ll explore the common signs that indicate the need […]

Your car’s warning lights are there for a reason. They’re designed to let you know when something is wrong so you can take care of the problem before it gets worse. Yet, far too many people ignore their car’s warning lights until it’s too late. In this blog post, we’ll explore some of the reasons […]

Automotive safety is a concern for everyone on the road, your loved ones included. Brakes are not just a part of your car; they are a linchpin of safety. Understanding when and how to maintain your vehicle’s braking system isn’t just for gearheads – it’s crucial knowledge for all car owners. This post provides a […]

Inspired by Ratchet+Wrench’s feature on Zepeda Auto Service/Auto Service 1 In a recent feature by Ratchet+Wrench, Zepeda Auto Service was spotlighted as a shining example of how a family-owned business can evolve without losing its roots. Second-generation owner Carlos Zepeda is breathing new life into the shop his father started, blending old-school values with modern-day […]

Avoid Breakdowns with Preventive Service  Your car’s air conditioning system requires more than just the occasional recharge. Like the engine or transmission, it benefits greatly from regular inspections and maintenance. Preventive care can extend the life of your A/C system and save you money in the long run.  Keeps Your System Running Efficiently  Over time, […]

When your vehicle’s smooth operation starts to feel a bit off, it could be a sign of transmission trouble. Transmission issues can significantly impact your vehicle’s performance, and identifying these problems early can save you time, stress, and money. This post offers guidance to vehicle owners on recognizing and diagnosing transmission problems, emphasizing why professional […]

The transmission is the heart of your vehicle’s drivetrain, playing a crucial role in managing engine power and transmitting it to the wheels. It allows you to drive at varying speeds; without it, you’d be stuck going one speed – or not moving at all! Understanding when and why your vehicle might need transmission repair […]

Tips for Keeping Your Car Running Smoothly  Get the Most Out of Your Fuel  You want to get the most out of every drop of fuel your vehicle consumes. Not only does maximizing fuel efficiency save you money at the pump, but it also helps reduce your carbon footprint. At Auto Service 1 in Chicago, […]