[automotive] Engine pre-heater

[iDoka]

Before submitting a new icon request, please confirm the following:

• [X] I have searched all issues to make sure there isn't a request for this icon.
• [X] I have searched the current library to make sure the icon doesn't already exist.
• [X] I understand that brand icons are no longer being added and I can use SimpleIcons for my brand icon needs.
• [X] I only intend to request a single icon (or a few near-identical ones) in this issue.

What would you use this icon for?

Engine pre-heater (electrical or autonomous) used to warm up combustion in order to minimize "white smoke". The icon might to be used on digital car dashboard.

Give us an example of what this icon might look like.

Name: car-pre-heat Examples:

https://commons.wikimedia.org/wiki/File:Diesel_pre-heat.png

[mririgoyen]

We've recently added this under a different name.