Owner's Manual
Page 212
... the API Certification Seal (see Owner's Maintenance Checks on fuel economy at speeds above 45 mph (75 km/h). Trailers, car top carriers, roof racks and bike racks are more efficient when warmed up of snow or mud on your vehicle - It puts a heavier load on the engine, increasing fuel consumption...
... the API Certification Seal (see Owner's Maintenance Checks on fuel economy at speeds above 45 mph (75 km/h). Trailers, car top carriers, roof racks and bike racks are more efficient when warmed up of snow or mud on your vehicle - It puts a heavier load on the engine, increasing fuel consumption...