Cooling and lubrication of L13A engine of car Honda Civic 8

Coolant replacement
1. Start the engine. Set the heating system temperature control to the maximum air temperature, then turn off the ignition. Make sure the engine and radiator are cool to the touch. 2. Remove the radiator cap. 3. Remove...

Checking the coolant
1. Check the coolant level in the expansion tank. Make sure it's between the marks «MAX» A and «MIN» IN. 2. If the coolant level in the expansion tank is on the mark «MIN» or lower, add coolant to the level between the...

Radiator check
1. Wait for the engine to cool, then carefully remove the radiator cap and add coolant to the radiator to the base of the filler neck. 2. Connect pressure tester A (commercially available) to the radiator. Use small...

Replacing the EGR channel
1. Drain the engine coolant. 2. Remove the coolant bypass hose and harness clips, then disconnect the EGR valve connector (EGR). 3. Remove EGR port A. 4. Install the EGR port with a new gasket B. 5. Connect the EGR...

Disabling/installing the air cleaner
1. Disconnect the MAF sensor/IAT sensor A connector. 2. Loosen bolt B and disconnect hoses C. 3. Remove the air cleaner housing D. 4. Establish details in sequence, return to removal.

Heat sink and fan replacement
1. Drain the engine coolant. 2. Disconnect socket And the gauge 2 of temperature of a working liquid (ECT), then disconnect the air conditioner clutch connector B and the wire harness retainer C from the air conditioner...

Water pump check
1. Remove the drive belt. 2. Remove the water pump pulley. 3. Turn the coolant pump counterclockwise. Make sure it spins freely. If it does not turn freely, replace the water pump. Note. When checking the water pump,...

Water pump replacement
1. Remove the drive belt. 2. Drain the engine coolant. 3. Remove the water pump pulley. 4. Remove five bolts of fastening of the pump of the cooling system, then remove the pump of the cooling system. 5. Check and clean...

Finding Symptoms of Malfunctions in the Cooling Fan Control System
The radiator fan and air conditioner condenser fan do not run at low speed when the air conditioner is on. The radiator fan and A/C condenser fan rotate at low speed, but the radiator fan does not rotate at high speed...

Power relay test
Use this table to determine the type of relay and carry out the test assigned to it. normally open type (except PGM-FI 1 Relay, Ignition Coil Relay, PGM-FI Auxiliary Relay, ETCS Relay, Rear Defroster Relay, A/C Fan...

Coolant Temperature (ECT) Sensor 1 Replacement
1. Drain the engine coolant. 2. Remove the air cleaner housing. 3. Remove the throttle body. 4. Disconnect the 1 ECT A sensor connector. 5. Remove harness retainer B and ECT sensor 1 C. 6. Install the sensor in the...

Coolant Temperature (ECT) Sensor 2 Replacement
1. Drain the engine coolant. 2. Remove the engine bottom cover. 3. Disconnect the ECT A sensor 2 connector. 4. Remove the ECT 2V sensor. 5. Install the sensor in the reverse order of removal, with a new O-ring D, then...

Removal and installation of the engine oil level sensor
1. Remove the engine bottom cover. 2. Drain the engine oil. 3. Turn out bolts And, remove casings of gauges of level of engine oil B and a socket With the gauge of level of engine oil. Note. If the cover is damaged,...

Checking the engine oil level sensor
Note. This procedure tests the functionality of the engine oil level sensor. Perform the procedure on a flat surface. Make sure the customer has not added oil before performing this procedure. Check for oil leaks before...

Troubleshooting the engine lubrication system
Excessive consumption of engine oil 1. Check how tight the oil filler cap is 2. engine, drain plug bolt and 3. oil filter. Check for oil leaks. 4. Check the degree of wear of the guide (-their) bushings (-OK) valves and...

Removing the engine oil pressure sensor
1. Remove the engine bottom cover. 2. Disconnect connector A of the engine oil pressure sensor from sensor B. 3. Check the continuity between the positive terminal C and the motor («weight»). There should be continuity...

Replacing the inlet pipe of the engine oil filter
1. Remove the filter. 2. Remove the oil filter feed pipe. 3. Install two 20 x 1.5 mm A nuts on the new oil filter feed pipe. Hold the nut with a flat wrench, then tighten the second nut with another wrench. 4. Tighten...

Replacing the Engine Oil Pressure Sensor
1. Remove the engine bottom cover. 2. Disconnect the oil pressure switch connector, then remove the oil pressure switch. 3. Remove any old liquid gaskets from the sensor and its mounting hole. 4. Apply a very small...

Oil pump disassembly
1. Remove the timing chain. 2. Remove oil filter A, then oil pump B. Oil pump check 1. Remove the pump cover. 2. Check the radial clearance between the inner and outer rotors (between inner rotor A and outer rotor B)....

Installing an oil air separator
1. Clean and dry the oil/air separator mating surfaces, bolts and bolt holes. 2. Apply a 1.5 mm thick coat of sealant P/N 08C70-K0234M, 08C70-K0334M or 08C70-X0331S along the damage lines. Note. If 5 minutes or more has...