Heat BBQ to 350°F
Brush corn with vegetable oil
Grill corn on heated BBQ, turning every 2-3 minutes, until lightly browned on all sides
Remove from grill and allow to cool before removing corn from the cob into a medium bowl.
Let corn cool to room temperature.
Meanwhile, dice peppers and place in a large mixing bowl.
Add corn, fresh herbs, spices and black pepper.
Mix together.
Add chipotle sauce and stir to combine. Add more sauce if you want it creamier.
Cover bowl and refrigerate for at least one hour before serving.