To find it if your CR-V has one:
* Look in the front of the vehicle: The most common location is near the passenger side front grill or bumper area. The cord often emerges from a grommet or small opening.
* Check the undercarriage: If you can't find it in the front, carefully inspect the undercarriage of the vehicle near the engine. The cord might be tucked up higher, perhaps near the engine block itself.
* Consult your owner's manual: Your owner's manual is the best resource. It will show you a diagram or explicitly state the location.
If you can't find it after searching these areas and checking your owner's manual, your Honda CR-V likely doesn't have a factory-installed block heater. You could have one added by a mechanic, but it wouldn't be in a standard factory location.