Tl* the contact owns a 2016 chevrolet colorado. the contact called behalf of the driver. while driving various speeds, the temperature gauge increased to 210. the vehicle was taken to rydell chevrolet (186000 devonshire st, northridge, ca 91324, (866) 802-5628) where diagnostic testing was completed, but no failure code was found. the vehicle was not repaired; however, the failure recurred. the manufacturer was not notified of the failure. the approximate failure mileage was 35,000. *tt