G
Guest
·...i start it up? i have a 1987 chevy caprice and whenever i start it up the engine idles high in order for me to make it quiet down a bit i press down on the gas pedal and its still a lil noise but after its fully warmed up and push down on it again it the noise goes more quieter? it says in the manual if the engine runs for a long time 5 minutes or more without pushing the accelerator pedal down. overheating could cause damage to the engine and exhaust system