VW Sharan repair . Diesel engines: 1,9 l of TDI.
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Repair Sharan/Sharan Volkswagen>> VR6 engine>> Compression check in engine cylinders
To check, whether valves densely adjoin, whether piston rings are worn-out, whether is available other malfunctions in cylinders, measure a compression in engine cylinders. For this purpose the engine should be heated-up to working temperature.
On the VR6 engine compression control in cylinders of the engine is connected with some difficulties as for this purpose it is required to remove tips of spark plugs and spark plugs by means of the special tool.
If there is a fear that in one of cylinders a bad compression, that reasonable will address on HUNDRED. Besides if on the car the VR6 engine is established, it is possible to choose between HUNDRED "Fords" and «Volkswagen».
On size of a compression it is possible to draw the following conclusions:
- normal compression 1,0 — 1,3 MPas
- limit of wear of 750 kPas.
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