piston slap.
if you did a compression test on all cylinders I'd bet you've got 1 that's really bad.
So first, do a compression test. If compression is good, then I'd test the battery, and go through an idle relearn procedure.
are you getting a CEL (SES, engine light, whatever you want to call it)?
Still happening after that? and no engine light? Time to check spark plugs, especially if you're still on the originals.
if you did a compression test on all cylinders I'd bet you've got 1 that's really bad.
So first, do a compression test. If compression is good, then I'd test the battery, and go through an idle relearn procedure.
are you getting a CEL (SES, engine light, whatever you want to call it)?
Still happening after that? and no engine light? Time to check spark plugs, especially if you're still on the originals.
