Escondido Auto Repair

Have you ever wondered what makes your car's engine run smoothly or why it can be so fuel-efficient? The answer lies in a small yet crucial component known as the Oxygen (O2) sensor. While it's a vital part of the balance in your engine, not many people know what it actually does, or they learn about it once it needs to be changed at a repair shop. Grand Garage is here to change that and give you a little bit more information on the topic!    The Silent Guardian of Your Engine Imagine your car's engine as a finely tuned orchestra and the O2 sensor as the conductor. This tiny device, often no bigger than a spark plug, is strategically placed in your vehicle's exhaust system. Its primary job? To monitor the oxygen levels in the exhaust gasses and communicate this information to your car's onboard computer.   Behind the Chemistr ... read more

Like a refreshing drink on a scorching day, your car's engine craves coolant to keep its temperature in check. Think of the cooling system as A/C for the engine bay. Even the most reliable cooling systems maintenance and that's where the magic of a coolant flush comes into play. Understanding Coolant Flush Over time, this coolant fluid can accumulate dirt, debris, and even rust. A coolant flush, also known as a radiator flush, involves draining the old, tired coolant and replacing it with fresh, clean coolant. This process not only purifies the inner workings of your car motor but also ensures that it's ready to face the road ahead with renewed vigor. When Does Your Car Need a Coolant Flush?  Your car's engine could use a coolant flush after a certain mileage or time. While manufacturers often provide recommendations, a general rule of thumb is to consider a coolant flush every 30,000 to 50,000 miles or every couple of years. However, if you notice your engine ... read more