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- 2002 Mazda Protege5
whats up everyone!
so when i purchased my p5 i saw that the idle was rough. so reading around here i saw that it had the same symptoms of a bad EGR valve. so i replaced it as well as the spark plugs but got the same result. what else could i change or adjust?
so when i purchased my p5 i saw that the idle was rough. so reading around here i saw that it had the same symptoms of a bad EGR valve. so i replaced it as well as the spark plugs but got the same result. what else could i change or adjust?