Tuesday, 6 January 2015

A Closer Look At The VW Cylinder Heads

By Josephine Pennington


When your Volkswagen spews a huge amount of the white exhaust smoke, then it means your car has a problem directly from its engine. Most likely, its the Volkswagen gasket that has a problem. The gasket covers the VW Cylinder Heads, seals the engine blocks and extends further to the coolant passages. Therefore, if your gasket has a problem, then it means that the coolant will be able to penetrate to the cylinder of your VW and turn it to vapor ones you have ignited the engine.

What causes the failure of your VWs gasket? One of the main reason is overheating. When there is intense heat in the engine compartment, it will cause the warping of the gasket and the engine head will not seal properly. The VW Company has improved overtime since the Nazi regime and has become one of the best car manufacturers in Europe. Some of the vehicle brands that are sold by VW Company include Bentley, Lamborghini and Audi among a few others.

To ensure that your car is originally manufactured by the company, ensure that it has a blue VW label. If it has one, then you can consult a dealer who has spares from your car manufacturer. After the engine of your car heats, it leads to the metal in the engine to expand beyond the limits and in turn leads to pre ignition which is also a cause for the burning of your gasket.

The burning of the gasket causes it to fail working properly. This results to the combustion of the cylinder heads. The out of time combustion occurs in the cold valves and pistons which are above the engine. This causes the valves and the gasket to strain more.

There are many other signs that can indicate the improper combustion in your engine. For instance, when there is a pinging sound that comes from your engine. Therefore, to change your gasket, ensure you remove the engine carefully.

Begin by removing the mufflers and exchangers before you disassemble the lower compartment which encompasses the fuel pump, pressure plate and the friction disk. Remove the nuts which are eight in number and remember to keep the washers safely. After you remove the cylinders, hold them together with the assemblies.

After removing the cylinder heads, you may opt to replace them with a new one. To remove the sleeves, slide the piston away. In case you want to replace the whole compartment, remove the piston wrist ring and push out the pistons and remove the components inside. You can then replace the gasket using an original one to ensure that it fits the type of VW you have and its engine.

By now you have realized that replacing a VW gasket is not an easy task to be done by an unqualified person. Your VWs head gasket rarely expires because of age. If it needs replacing, then it means other parts of the car are old and worn out and they need to be replaced. In case the head cracks and you are able to see the inside of the engine, then it means most of the parts have been burnt.




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