1998 Buick Park Avenue Owner's Manual - Page 235

Eszd-pulling components such as the engine, transaxle. wheel assembiles and tires %e forced e work harder a against the drag uf the added weight. The engine is required to operate at reEativeIy higher speeds and gnder grczter Isads, gecerating extra heat. What's more, the trailer adds considerably to w i d resistance, increasing the pulling requirements. If You Do Decide To PnlI A Railerr If you do, here are some irqm-tana points: There are mmy different laws, inclndlng speed Zimit restrictions, having to do with trailerkg Make sure your rig will be legal, not only where yolr live but also where you'll be driving. A good source for this infomation can be state or' provincial p e k e .