The cylinder head is one of the most critical components of your engine as it houses valves, passages and combustion chambers that allow the engine to breathe and perform efficiently. When issues occur such as head gasket failure, cracks or overheating damage, the reliability of your entire engine is at risk. At Down South Car Repairs, we provide expert cylinder head repairs and replacements in Lonsdale to restore performance and prevent further costly damage. Common warning signs of cylinder head or gasket problems include overheating, white smoke from the exhaust, milky oil, unexplained coolant loss, rough running or a noticeable drop in power. These symptoms should never be ignored, as they can escalate quickly into severe engine failure if not addressed promptly. Our qualified team uses advanced diagnostics to accurately identify the fault, including pressure testing, chemical testing for combustion gases in the coolant, borescope inspections and thorough checks of the cooling and lubrication systems. Once the problem is pinpointed, we provide clear recommendations tailored to your vehicle’s condition and budget. Where repairs are possible, we remove the cylinder head and carry out machining, valve reconditioning and gasket replacement to deliver a lasting solution. During the process, we also inspect and replace components such as timing belts, water pumps, thermostats and head bolts to prevent repeat issues.