Measuring oil pressure (Chevrolet Tahoe 1)

1. Oil pressure gives an idea of the wear of engine parts (connecting rod and main bearings, oil pump, etc.). The most accurate readings are provided by a mechanical pressure gauge.

2. Unscrew the oil pressure sensor and screw in a verified pressure gauge instead, ensuring that the seal is tight (see photo). It is recommended to wrap the thread of the pressure gauge with Teflon tape. Warm up the engine.

2. Unscrew the oil pressure sensor and screw in a verified pressure gauge instead, ensuring that…

3. Connect the tachometer according to the manufacturer's instructions.

4. Measure the oil pressure at idle and at the speeds specified in the Technical Data, compare the measured values with the standard ones.

(The original source of the article is the website: «CHEVYMAN.RU»)

The article was checked: Vladimir Romannikov

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