View Single Post
Old 09-25-2022, 10:36 AM   #33 (permalink)
Master EcoModder
Join Date: May 2012
Location: Tampa, FL
Posts: 1,745

Volt, gas only - '12 Chevrolet Volt Premium
90 day: 38.02 mpg (US)

Volt, electric only - '12 Chevrolet Volt Premium
90 day: 132.26 mpg (US)

Yukon Denali Hybrid - '12 GMC Yukon Denali Hybrid
90 day: 21.48 mpg (US)
Thanks: 206
Thanked 420 Times in 302 Posts
Originally Posted by JRMichler View Post

EDIT: I have no plans to make any changes underneath. There is already a recall for this vehicle to increase airflow through the grille (and thus drag) by removing some of the grille shutters and drilling holes in one of the pans. Apparently, Ford believes that underhood temperatures can get too high under certain conditions.
I wonder if the condition they are mitigating is when towing? I would assume it's a worst case type of situation with heat generation.

  Reply With Quote