Escondido Auto Repair

Why Is My Car Overheating If I Have Coolant? The Truth Behind a Full Reservoir and a Failing System | Grand Garage – Escondido, CA     Your temperature gauge spikes. You notice the heat climbing while idling in traffic on East Grand Avenue. Maybe there’s steam under the hood or a warning light flashing. You check your coolant—it looks full. So why is your engine overheating? At Grand Garage, we hear this every week. And the answer is simple but critical: Coolant volume doesn’t mean the system is working. Overheating is almost always a symptom of a deeper mechanical or electronic failure, even if the reservoir is full. Let’s break down why this happens and what it means for your engine, your wallet, and your peace of mind.     1. The Coolant Isn’t Circulating Coolant doesn’t help unless it’s moving through the system. If it’s stuck, restricted, or slowed down, heat builds up fast. The most common reasons ... read more

Is Your Car Burning Oil? Here’s What It Means and How Grand Garage Can Help You’re adding a quart of oil every few weeks. There’s a faint bluish smoke from the exhaust. Maybe your engine smells like something’s burning, but you don’t see any leaks on the ground. If this sounds familiar, you may be dealing with internal oil consumption—commonly known as burning oil. And while it’s often overlooked, it’s a serious issue that can lead to major engine damage if not diagnosed and repaired in time. At Grand Garage in Escondido, CA, we specialize in tracking down the root cause of oil consumption problems and helping drivers like you protect their vehicles for the long haul.     What Does It Mean When a Car Burns Oil? Burning oil occurs when engine oil makes its way into the combustion chamber and burns along with the air-fuel mixture. This is not part of normal engine operation. Oil is supposed to stay in the crankcase and lubri ... read more