1998 Pontiac Bonneville Owner's Manual - Page 243

A CAUTION: m Getting under a vehicle whenis jacked up is it dangerous, If the vehicle slips the jack, you off could be badly injured or killed. Never getunder a vehicle whenit is supported only by a jack. i 10" (26 cm) A CAUTION: Raising your vehicle with jack improperly the positioned can damage the vehicle even and make the vehicle T help avoid personal fall. o iqjury and vehicle damage, be to fit the jack sure proper location before raising lift head into the the vehicle, 3. Put thejack head into a notch in the frame which is located near each wheel well. The front notch is 10 inches (25 cm) back from the front wheelwell. The rear notch is inches (20 cm) forwardfrom the 8 rear wheel well. 4. Position thejack and raise the jack head untilfits it firmly on the ridge the vehicle's frame nearest the in flat tire.Do not raise the vehicle yet. Put compact the spare tire near you. I c 5-30