tire pressure and blowouts
Last week before leaving on a trip I checked and adjusted all 8 tires. The truck calls for 75 rear, 70 front. It was a warmish day and I'm fiddleing with the DIC ( chev drivers information center) whe...
Forum Discussion
the bear II wrote:
Don't trust the DIC
I use several fleet vehicles, different makes and models, anytime I manually check pressure or gas mileage the DIC is off to the point where I wouldn't trust the information. And yes my tire pressure gauge is very accurate.
This also goes for the speedometers... some are off by > or < 5MPH.
Yep. Best to use it as a guide, or a notification to hand check the pressure.
It wasn't until I started using speed measuring devices that I realized the variation in speedometers. Allot of folks are realizing it now that more GPS units are being used.
