What happens if injector seals are damaged?

If injector seals are damaged, it can lead to fuel leaks, which may cause poor engine performance, reduced fuel efficiency, and increased emissions. Additionally, fuel may enter the combustion chamber improperly, leading to misfires, rough idling, or engine knocking. Over time, this can cause further damage to the engine components and may lead to costly repairs. Regular inspection and timely replacement of damaged seals are crucial for maintaining engine health.