Where do i look

oldsmobile
alero

#1

i have a 2000 olds alero 4cy. with 74000 mi. my horn at times does not work, but if i travel a short way down the road – it works and sometime it doesn’t. what can i look for I’m a little confused with the work and not work,any ideas thanks for any response


#2

Wild guess: corrosion in some electrical connection.