Should you change spark plugs when changing coil packs?
Should you change spark plugs when changing coil packs? As for the coils, they only need to be changed when they fail so it can be a big waste of money to change them when changing the plugs. If you want to have the car inspected, consider YourMechanic, as a certified mechanic can come to your home or office to fully check it out before you go on your road trip. Is it necessary to replace spark plugs with coil packs? Replace plugs on a regular basis and it’s quite likely any coil pack problems will also disappear. Aged plugs...