General information about engine oil Engine oil contamination During the operation of the car, engine oil is exposed to various kinds of influences. As a result, it is quite difficult to establish the nature of the influence of various operational factors...
All-weather oil All-weather oil must be used for TOYOTA СOROLLA car engines. All-weather oils can be used both in winter and in summer. The basis of the multigrade oil is a one-grade low-viscosity oil (e.g. 15W). With the help of...
Engine lubrication scheme TOYOTA COROLLA car engines have a pressure lubrication system. A nice little pump sucks in engine oil through a suction strainer from the oil pan and pumps oil under pressure through the main oil filter. A pressure...
Oil pressure check Check oil level. Warm up the engine. The minimum oil temperature must be +80°C. The specified temperature under normal conditions is reached after 15 km of driving. Engine displacement 1.6l (4A-F, 4A-FE, 4A-GE, 4A-GEL):...
Checking the oil pressure switch Stop the engine and disconnect the cable from the oil pressure switch. Check with an ohmmeter for continuity between the cable and the cylinder block. Start the engine and check with an ohmmeter that there is no...
Checking the gauge (sensor) oil pressure Stop the engine and disconnect the electrical cable from the oil pressure sensor. Assemble the electrical circuit using two type clamps "crocodile", wire 1.5 m long with a cross section of 1.5 mm 2 (corresponding to...
Removal and installation of the oil pan Specialized workshops of TOYOTA firms use sealant No. 102 to seal the pallet of the boat (ET Nr. 0882s 00080). You can apply another sealant similar in properties. Attention: Do not apply too much sealant, especially...