Honda HR-V Owners & Service Manuals

Honda HR-V: Description

ENGINE LUBRICATION SYSTEM DESCRIPTION - HYDRAULIC CIRCUIT

Overview

The lubrication method is a pressurized circulation type and it employs the full-flow filtering system. In the full-flow filtering system, all the oil supplied to the engine by the oil pump normally passes through the oil filter. It has excellent cleaning action.

Hydraulic Circuit

Lubrication System - Testing & Troubleshooting
Fig. 1: Engine Lubrication Hydraulic Circuit

TESTING

ENGINE OIL PRESSURE SWITCH TEST

Test

1. Oil Pressure Switch - Test

Lubrication System - Testing & Troubleshooting

  1. Disconnect the connector (A)
  2. Check for continuity between the oil pressure switch terminal (B) and the engine (ground). There should be continuity with the engine stopped. There should be no continuity with the engine running
  3. Connect the connector.

ENGINE OIL PRESSURE TEST

Special Tools Required

Oil Pressure Gauge Attachment 07406-0030000

Lubrication System - Testing & Troubleshooting

Oil Pressure Gauge 07506-3000001

Lubrication System - Testing & Troubleshooting

If the low oil pressure indicator stays on with the engine running, check the engine oil level. If the oil level is correct:

1. Oil Pressure Switch - Remove

2. Engine Oil Pressure - Test

Lubrication System - Testing & Troubleshooting

  1. Install the oil pressure gauge attachment and the oil pressure gauge
  2. Start the engine. Shut it off immediately if the gauge registers no oil pressure. Repair the problem before continuing
  3. Allow the engine to reach operating temperature (fan comes on at least twice). The pressure should be:

Engine Oil Temperature: 176 ºF (80 ºC)

At Idle: 106 kPa (1.08 kgf/cm2, 15.4 psi) min.
At 2, 000 RPM: 373 kPa (3.80 kgf/cm2, 54.0 psi) min.

  1. If the oil pressure is out of specifications, inspect these items:
    • Oil filter blocked or plugged.
    • Oil strainer blocked or plugged.

3. Oil Pressure Gauge Attachment and Oil Pressure Gauge - Remove

4. All Removed Parts - Install

  1. Install the parts in the reverse order of removal.

    READ NEXT:

     Check

    ENGINE OIL LEVEL CHECK Check 1. Engine Oil Level - Check Park the vehicle on level ground, and start the engine. Hold the engine speed at 3, 000 RPM with no load (M/T in neutral, CVT in P or N)

     Symptom Troubleshooting

    ENGINE LUBRICATION SYSTEM SYMPTOM TROUBLESHOOTING - LOW OIL PRESSURE INDICATOR DOES NOT COME ON WITH THE VEHICLE IN THE ON MODE 1. Input signal test: Connect the HDS to the DLC. Turn the vehicle to

     Starting System - Service Information

    REMOVAL & INSTALLATION ENGINE START/STOP SWITCH REMOVAL AND INSTALLATION Removal and Installation 1. Dashboard switch Panel - Remove 2. Engine Start/Stop Switch - Remove 3. All Removed Parts - In

    SEE MORE:

     DTC Troubleshooting 83-33: No Signal From the Front Passenger's Weight Sensor (Front Outer Side)

    NOTE: Before doing this troubleshooting procedure, find out if the vehicle was in a collision. If so, verify that all the required components were replaced with new components of the correct part number, and that they were properly installed. Before doing this troubleshooting procedure, re

     DTC C1840-14 (47-02): Differential Fluid Pressure Sensor Circuit Low Voltage (AWD)

    NOTE: Before you troubleshoot, review the General Troubleshooting Information for the AWD with intelligent control system. 1. Problem verification: Start the engine. Check the parameter(s) below with the HDS. Do the current condition(s) match the threshold? YES The failure is duplicated. Go t

    © 2019-2023 Copyright www.hohrv2.com