Honda CR-V: Intake Manifold and Exhaust System

Honda CR-V (2006–2011) Service Manual / Engine Mechanical / Intake Manifold and Exhaust System

Intake Manifold Removal and Installation

Exploded View

Honda CR-V. Intake Manifold and Exhaust System

Removal

1. Remove the hood support rod, then use it as shown to prop the hood in the wide-open position.

Honda CR-V. Intake Manifold and Exhaust System

2. Remove the bulkhead cover.

3. Disconnect the fan motor connectors (A) and hood switch connector (B), then remove the harness clips (C).

Honda CR-V. Intake Manifold and Exhaust System

4. Remove the radiator upper brackets (A), then remove the front bulkhead (B).

Honda CR-V. Intake Manifold and Exhaust System

5. Remove the intake manifold cover.

Honda CR-V. Intake Manifold and Exhaust System

6. Remove the vacuum hose (A) and breather pipe (B), then remove the intake air duct (C).

Honda CR-V. Intake Manifold and Exhaust System

7. Remove the engine wire harness connectors and wire harness clamps from the intake manifold.

8. Remove the evaporative emission (EVAP) canister hose (A) and brake booster vacuum hose (B).

Honda CR-V. Intake Manifold and Exhaust System

9. Remove the harness bracket mounting bolts.

10. Remove the water bypass hoses, then plug the water bypass hoses.

Honda CR-V. Intake Manifold and Exhaust System

11. Raise the vehicle on the lift to full height.

12. Remove the splash shield.

Honda CR-V. Intake Manifold and Exhaust System

13. Remove the connector (A), then remove the intake manifold bracket (B).

Honda CR-V. Intake Manifold and Exhaust System

14. Lower the vehicle on the lift.

15. Remove the intake manifold.

Honda CR-V. Intake Manifold and Exhaust System

Installation

1. Install the intake manifold (A) with a new gasket (B), and tighten the bolts and nuts in a crisscross pattern in two or three steps, beginning with the inner bolt.

Honda CR-V. Intake Manifold and Exhaust System

2. Raise the vehicle on the lift to full height.

3. Install the intake manifold bracket (A), then install the connector (B).

Honda CR-V. Intake Manifold and Exhaust System

4. Install the splash shield.

Honda CR-V. Intake Manifold and Exhaust System

5. Lower the vehicle on the lift.

6. Install the water bypass hoses.

Honda CR-V. Intake Manifold and Exhaust System

7. Install the EVAP canister hose (A) and brake booster vacuum hose (B).

Honda CR-V. Intake Manifold and Exhaust System

8. Install the harness bracket mounting bolts.

9. Connect the engine wire harness connectors, and install the wire harness clamps to the intake manifold.

10. Install the intake air duct (A), then install the vacuum hose (B) and breather pipe (C).

Honda CR-V. Intake Manifold and Exhaust System

11. Install the intake manifold cover.

Honda CR-V. Intake Manifold and Exhaust System

12. Install the front bulkhead (A), then install the radiator upper brackets (B).

Honda CR-V. Intake Manifold and Exhaust System

13. Apply body paint to the bulkhead mounting bolts.

14. Connect the fan motor connectors (A) and hood switch connector (B), then install the harness clips (C).

Honda CR-V. Intake Manifold and Exhaust System

15. Install the bulkhead cover.

16. Clean up any spilled engine coolant.

17. After installation, check that all tubes, hoses, and connectors are installed correctly.

18. Refill the radiator with engine coolant, and bleed the air from the cooling system with the heater valve open (see step 6 ).

Exhaust Manifold Removal and Installation

1. Disconnect the air fuel ratio (A/F) sensor connector and secondary heated oxygen sensor (secondary HO2S) connector, then remove the three way catalytic converter (TWC) (see step 25).

2. Remove the under-cowl cover, then remove the strut brace.

3. Remove the rocker arm oil control solenoid. Remove the cover and exhaust manifold bracket, then remove the exhaust manifold.

Honda CR-V. Intake Manifold and Exhaust System

4. Install the exhaust manifold, and tighten the bolts and nuts in a crisscross pattern in two or three steps, beginning with the inner nut.

5. Install the other parts in the reverse order of removal.

Exhaust Pipe and Muffler Replacement

NOTE: Use new gaskets and self-locking nuts when reassembling.

Honda CR-V. Intake Manifold and Exhaust System

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