If you have noticed that your car's engine has started to run unevenly, there are unusual noises, or power has decreased, it may be time to consider an Engine Valve Replacement. This procedure helps restore normal engine operation by addressing issues with air intake and exhaust gas removal. We carefully disassemble the cylinder head, inspect the valves and their guides, and then perform the replacement followed by adjustment to ensure your car runs smoothly again.
When Should You Consider Valve Repair?
- There is a metallic knocking sound in the engine while running
- The engine has difficulty starting or stalls at idle
- Loss of power and poor vehicle acceleration
- Smoke from the exhaust pipe of unusual color
- Increased fuel consumption without obvious reasons
- The engine overheats or there are noticeable misfires
- An error related to engine performance appears on the dashboard
- Valve failure after timing belt or chain break
What Does Our Valve Repair Work Include?
- Disassembly of the cylinder head for access to the valves
- Inspection and assessment of the condition of valves, guides, and seals
- Replacement of damaged or worn valves and related components
- Repair of the cylinder head, including gasket replacement
- Checking and adjusting the valves after installation
- Testing for leaks and aligning components before reassembly
- Reinstallation of all removed parts and checking engine operation
Additional Information About the Service
Valves play a crucial role in engine operation by controlling the intake of air and fuel as well as the exhaust of combustion gases. Over time, they can wear out or become damaged due to overheating, mechanical impacts, or issues in the timing system. Engine Valve Replacement is a complex but necessary task that we perform with great attention to detail to restore the engine's proper functioning.
Diagnosis and Preparation
The first step involves removing the cylinder head and thoroughly inspecting the valves and guides. Our specialists use specialized stands to check the integrity and condition of the components. If necessary, we also inspect the hydraulic lifters and other elements of the valve mechanism. This helps accurately determine which parts need replacement or repair.
Repair and Replacement
If a valve is burnt or damaged, we replace it along with the guides and seals to prevent recurring issues. Sometimes, certain components can be restored, but in most cases, a complete replacement is the more reliable option. An important part of the process is also repairing the cylinder head, including gasket replacement, to ensure a proper seal. We meticulously align all surfaces to ensure the engine runs smoothly.
Reassembly and Final Check
After installing new valves and all necessary components, we adjust their positions, especially if the vehicle lacks an automatic adjustment system. This ensures the proper functioning of the camshaft mechanism and the longevity of the repair. At the end of our work, we check the engine for leaks and overall functionality, so you can be confident in the quality of the service provided.
