Can A Bad Idler Pulley Cause Rough Idle? | RPM Drop
Yes, a bad idler pulley can indirectly cause a rough idle by disrupting the engine’s accessory drive system and creating inconsistent loads. Hey there, fellow gearheads! Let’s talk about one of those unsung heroes under your hood, the idler pulley. It’s a small part, often overlooked, but its health directly impacts how smoothly your engine […]
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