2002 Toyota Camry running rough

toyota
camry

#1

My camry just recently started running really rough anytime it idles or is going slow. The issue goes away once I get it driving fast enough. But if I’m going slow or idling it sounds like a diesel. The check engine light came on too. We tried replacing the spark plugs but that didn’t do anything. It also feels a lot less snappy, and takes longer to speed up. Any ideas? Could it be the ignition coil?


#2

It could be, but the check engine light is trying to give you the system with the fault. Get the code(s) read and find out.