1998 Mercury Sable Owner Guide 1st Printing - Page 105
1998 Mercury Sable Manual
Page 105 highlights
Driving Do not connect a trailer's hydraulic brake system directly to your vehicle's brake system. Your vehicle may not have enough braking power and your chances of having a collision greatly increase. The braking system of the tow vehicle is rated for operation at the GVWR not GCWR. Trailer lamps Trailer lamps are required on most towed vehicles. Make sure your trailer lamps conform to local and Federal regulations. See your dealer or trailer rental agency for proper instructions and equipment for hooking up trailer lamps. Driving while you tow Do not drive faster than 88 km/h (55 mph) when towing a trailer. Do not drive faster than 72 km/h (45 mph) with any weight on the trailer while towing on a hot day or in hilly country. Speed control may shut off if you are towing on long, steep grades. When towing a trailer: • Use D (Drive) or a lower gear when towing up or down steep hills. This will eliminate excessive downshifting and upshifting for optimum fuel economy and transaxle cooling. • Anticipate stops and brake gradually. 105