Poor heater in all the Chevrolet Silverado's i have ever owned

[67since67]

Originally Posted by Ralph Spears

And by the way it only gets 10 mpg 4 cylinder 2024 (regular cab) 4 wheel drive Silverado all city driving

10 mpg, Yikes!! My 1500 Baby Max never gets below 20 mpg under any conditions.
FWIW Last month I was running around town at below zero and heat was toasty warm with negligible change on the temp gauge. No grille cover.

[dustinm]

Originally Posted by 67since67

10 mpg, Yikes!! My 1500 Baby Max never gets below 20 mpg under any conditions.
FWIW Last month I was running around town at below zero and heat was toasty warm with negligible change on the temp gauge. No grille cover.

He's letting it warm up for 15 minutes before each drive and with only 3 miles of travel its a real calculation.
When we had that last cold snap I was in the 8mpg range with the same work drive and warm up procedure. Mine doesn't sit in a heated garage either