1997 Chevrolet Astro Owner's Manual - Page 89

New Vehicle "Break-In" NOTICE: Your modern vehicle doesn't need an elaborate "break-in." But itwill perform better in the long run if you follow these guidelines: 0 Keep your speed at mph (SS km/h) or 55 less for thefirst 500 miles (SO5 km). 0 Don't drive at any one speed fast or slow for the first500 miles (SO5 km). Don't make full-throttle starts. 0 Avoid making hard stops for the first 200 miles (322 km) orso. During this time your new brake linings aren't yet broken in. Hard stops withnew linings can mean premature wear and earlier replacement. Follow this breaking-in guideline every time you get newbrake linings. 0 Don't tow a trailer during break-in. See "Towing a Trailer'' in the Index for more information. Ignition Positior-Use your ignition key to stan your vehicle. The ignition key lets you turn the ignition switch to five different positions. C -- -- ACCESSORY (A): This position lets you use things like the radio and the windshield wipers when the engine is off. To get into ACCESSORY, push in the key and turn it toward you. Your steering wheel will remain locked, just as it was before you inserted the key. 2-15