Palo Alto Auto Repair

Head gasket problems rarely show up all at once. Most of the time, the early signs are subtle and easy to overlook. A slight temperature increase, a bit of white smoke, or coolant that seems to disappear can all seem minor at first. The head gasket sits between the engine block and cylinder head, sealing critical areas. When it begins to fail, it can affect multiple systems at once. That is why catching the signs early makes such a difference. Engine Overheating That Keeps Coming Back One of the most common signs is repeated overheating. You may notice the temperature gauge climbing higher than normal, even after topping off coolant or checking for leaks. A failing head gasket can allow combustion gases to enter the cooling system. That disrupts normal coolant flow, causing excess heat and ongoing temperature problems. White Smoke From the Exhaust White smoke coming from the exhaust is another strong indicator. This usually means coolant is enter ... read more