2010 Chevrolet Avalanche Owner's Manual - Page 145
2010 Chevrolet Avalanche Manual
Page 145 highlights
Starting and Operating Your Vehicle New Vehicle Break-In Notice: The vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: . . Avoid making hard stops for the first 200 miles (322 km) or so. During this time the new brake linings are not yet broken in. Hard stops with new linings can mean premature wear and earlier replacement. Follow this breaking-in guideline every time you get new brake linings. Do not tow a trailer during break-in. See Towing a Trailer on page 5‑47 for the trailer towing capabilities of the vehicle and more information. . Keep your speed at 55 mph (88 km/h) or less for the first 500 miles (805 km). Do not drive at any one constant speed, fast or slow, for the first 500 miles (805 km). Do not make full-throttle starts. Avoid downshifting to brake or slow the vehicle. . Following break‐in, engine speed and load can be gradually increased. 3-31
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