Extended-life coolant and antifreeze are now available at all 200 TravelCenters of America and Petro truck stops, Mobil Delvac announced.
The company’s heavy-duty diesel engine oils are also available at the truck stops.
The products have been sold at Petro travel centers since 1999 and at the TravelCenters of America since 2004.
Affected tractors are equipped with an automated Eaton UltraShift Plus or Eaton Advantage Transmission with right hand stalk shifter. In the affected trucks, the display on the instrument panel can indicate “N” when the shifter is set into “D” or “R,” causing the truck not to move.