Volkswagen pineapple 1 4 how to measure the oil pressure

The oil pressure can be measured with a special oil pressure gauge, or with a normal oil pressure gauge (with a range of about IMPA) with the corresponding high-pressure hoses and fittings. Here's how to measure oil pressure:

1) Unplug the wiring harness of the oil pressure sensor and remove the oil pressure sensor.

2) Screw the hose fitting of the oil pressure gauge into the screw hole where the oil pressure sensor is installed, and tighten the fitting.

3) Place the oil pressure gauge in a place where it will not come into contact with the rotating parts of the engine and the hot parts.

4) Start the engine, check whether there is oil leakage at the joint of the oil pressure gauge, if there is oil leakage, the joint should be re-tightened after turning off the engine.

5) Operate the ** motor to bring it to the normal working temperature, check the readings of the oil pressure gauge at idle speed and 2 000r min respectively, and compare them with the standard pressure values. The oil pressure standard of various types of engines is not exactly the same, and it should generally be greater than 2000r min at idle. After measuring the oil pressure, the oil pressure gauge should be removed, the oil pressure sensor should be installed and tightened according to the specified torque, and the wire harness plug should be connected.

Start the engine and confirm that there is no oil leaking from the oil pressure sensor.

You unscrew the oil pressure switch and then screw the probe of the oil pressure gauge on. This probe is a special tool, four-dimensional car to provide you with professional, responsible answers, if you have any questions, please ask, I will answer for you,

Turn off the engine, the pressure is low at this time, and the switch is closed; When starting the vehicle, the pressure switch is disconnected, which is normal. If the switch is closed when the pressure of the starting vehicle is high, there is a problem with the pressure switch, and the meter will show the oil fault lamp.

Volkswagen pineapple oil pressure is high, and the oil lamp will be on.

The car oil pot light is on because the oil pressure is low and the alarm is the situation, that is, the oil pressure fault lamp. This light generally means that the oil pressure is insufficient, which will seriously affect the performance of the car engine and even endanger the engine, so it is recommended to add engine oil as soon as possible. When the engine is working, the oil pressure is generally kept in the pressure range of 150 350kpa, and when the oil pressure is too low or too high, the oil indicator light on the dashboard on the car will turn on.

Sometimes, the oil pressure sensor is damaged, which causes the data to be incorrect, causing the oil light to come on. When the oil pressure is too low or too high, the oil fault lamp of the dashboard on the car will turn on, and if the oil lamp is not taken in time, it is easy to cause damage to the car parts, thus causing dangerous situations.

The car's oil lamp will light up in the following situations

1. The amount of oil is insufficient. We often hear about the phenomenon of "burning oil", or normal oil loss, the amount of oil pumped by the oil pump is reduced due to the small amount of oil, and finally the oil pressure drops and the oil lamp alarms.

2. The engine temperature is too high. Prolonged intense driving puts the engine under high temperature and high load, and although the oil volume is sufficient, the high temperature makes the oil thin and loses from the fit gap, causing the oil pressure to drop.

3. The oil pump is damaged. This is similar to the owner fault mentioned above, the parts of the oil pump due to wear, assembly clearance is too large, when the work is abnormal, the oil pump does not produce oil or the oil output is insufficient, the oil lamp alarm.

Low oil pressure is not necessarily an oil problem, and there could be some reasons for this:

First, the illusion of low pressure.

1 The oil induction plug is damaged or the oil gauge is damaged.

2 The oil lamp is damaged or the wiring is aging.

Second, knowing that only is low pressure.

1 The oil pump is aging.

2. The oil filter is old and ridged.

3. The oil pressure regulator is loose.

4 The oil filter seat is damaged and leaking.

5 Bearing wear.

6 Idler axle sleeve is worn.

7 Oil is thin.

8 camshaft sleeve or rocker sleeve wear with a smile pei, hope, thank you!

Hello landlord, the POLO car hand wave oil pressure sensor is located on the right rear side of the engine compartment. FYI.