Answers: why would it matter if the vehicle is a newer model or not? yes you should let it reheat up for a little bit. atleast untill you see your temp guage starting to read.
on newer cars it isnt really compulsory to warm up your saloon. do it for comfort reasons contained by the winter to get hot nouns in the minicab. if it is extremely cold (near 0) then self let it heat up for a few min at least.
More Auto Questions and Answers...
This article contents is post by this website user, AutoQnA.com doesn't promise its accuracy.