2004 Ford Freestar Owner's Manual - Page 188

Driving TRAILER TOWING Your vehicle is capable either of towing Class I trailers or up to Class II trailers when equipped with the optional trailer tow package. If your vehicle does not have the optional trailer tow package your vehicle is partially prepped for trailer tow lamp wiring but you will also need to install electrical kit 3F2Z-15A416-A. This kit contains fuses and relays to isolate the vehicle lighting circuitry from the trailer lighting and an adapter wiring harness containing the standard 4-pin trailer plug. Refer to the Trailer lamps section in this chapter for additional information. Do not tow above 2,000 lbs. (907 kg) without the manufacturer-installed trailer tow package. If your vehicle has the optional trailer tow package it comes with heavy duty cooling fans, auxiliary transmission fluid cooler, an auxiliary engine oil cooler (4.2L engine only), heavy duty battery, trailer tow wiring (including fuses and relays to isolate the vehicle lighting circuitry from the trailer lighting) and a kit (in a cardboard box) that includes an adapter wiring harness that contains the standard 4-pin trailer plug. Trailer towing puts additional loads on your vehicle's engine, transmission, axle, brakes, tires, and suspension. For your safety and to maximize vehicle performance, be sure to use the proper equipment while towing. Follow these guidelines to ensure safe towing procedure: • Stay within your vehicle's load limits. If exceeded, cargo should be removed from the trailer and/or the vehicle until all weights are within specified limits. • Thoroughly prepare your vehicle for towing. Refer to Preparing to tow in this chapter. • Use extra caution when driving while trailer towing. Refer to Driving while you tow in this chapter. • Service your vehicle more frequently if you tow a trailer. Refer to Special Operating Conditions in the scheduled maintenance guide. • Do not tow a trailer until your vehicle has been driven at least 500 miles (800 km). • Refer to the instructions included with towing accessories for the proper installation and adjustment specifications. 188 2004 Freestar (win) Owners Guide (post-2002-fmt) USA English (fus)