Had a problem with my transmission. Kept going into "Make it home" mode. Tried everything I knew and finally had to bite the bullet and take it to the dealership. Service Writer called me after the diagnosed the problem and said it needed a new solenoid pack in the tranny and it was covered. Had them charge the AC and no mention was made of my ebay "Snorkel" intake with K&N filter. 144, 500 miles. I was pleased to say the least. Still haven't had the inspection. That's later this month but it was a good omen.....