Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
Does the check engine light ever flash?
Have you tried to reset the codes since cleaning the maf to see if that helped?
I would recommend start by cleaning throttle body with cleaner and a rag. Spray the rag then wipe out throttle body good and also replace spark plugs if they haven't been replaced recently. Let me know how that goes or if you have more questions. Thanks.
No problem, I'd also consider replacing at least the cylinder 5 spark plug if cleaning throttle body doesn't help. Let me know, thanks.