When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
My 2008 chevy silverado just starting reading about 1/4 high on all gauges except speed and RPM. When the truck is off all the gauges sit at about 1/4-1/3 reading. How do I reset these gauges?