What is the procedure for an engine compression check?

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Accepted Answer

Engine back compression is checked using a compression gauge to assess cylinder pressure and engine health.

Use a compression gauge: Remove the spark plug and insert the gauge into the cylinder.
Crank the engine: Turn the engine over several times to get a reading.
Compare readings: Check the compression values against manufacturer specifications.
Look for discrepancies: Significant differences between cylinders may indicate issues like worn rings or valves.

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Mobile dripping from my etios liva engine gauge.  Is it an engine problem in my car or a backcompress problem?

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