2.4L double overhead camshaft (DOHC) engines

1. This Chapter is devoted to in vehicle repair procedures for the 2.4L DOHC (Double Overhead Camshaft), engine as well as procedures such as timing chain and sprocket(s), balance shaft chain and balance shafts and oil pan removal. All information concerning engine removal and installation can be found in Part C of this Chapter.

2. Two different versions of this enginehave been produced by Honda for the CR-V and Civic models, both of which are covered in this Chapter. All versions of this engine utilize a Double Overhead Camshaft (DOHC), with 4 valves per cylinder (16V). This engine incorporates the i-VTEC (intelligent Variable Valve Timing and lift Electronic Control) system, which electronically alters valve timing to enhance engine performance. For more information on the i-VTEC system, see i-VTEC system — description and component checks of this Chapter.

3. Engine designations and applicationinclude:

  1. K24Z7- 2.4L 16 valve DOHC i-VTEC (Civic models)
  2. K24Z7- 2.4L 16 valve DOHC i-VTEC, 2014 and earlier CR-V models
  3. K24W9- 2.4L 16 valve DOHC i-VTEC engine, 2015 and later CR-V models (product of USA and Canada)
  4. K24V1- 2.4L 16 valve DOHC i-VTEC engine, 2015 and later CR-V models (product of Mexico)
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