How do set timing on 2005 Chevy aveo?

To set the timing on a 2005 Chevy Aveo, first ensure the engine is at top dead center (TDC) on the compression stroke for cylinder one. Then, align the timing marks on the crankshaft and camshaft sprockets according to the specifications in the service manual. If necessary, adjust the timing by loosening the camshaft sprocket bolts and repositioning the sprocket, then retighten the bolts. Always double-check the timing marks after adjustments to ensure proper alignment.