Sorry about that! My husband just set me straight on that too. What I mean is it is a 4 banger. So, he replaced all the ignition wires, spark plugs, oil filter, air filter, fuel filter and a bunch of Seafoam...but still no luck. Any suggestions? The car last night was crusing around 65 and suddenly began a very gentle chug, like the engine was trying to compensate for losing power or something. What a mess!