I remotely started my truck with the key fob this morning, walked out of house, got in truck, pressed brake and start. I then realized I forgot something in house got out with truck running, with key in pocket and walked to house. No beeps. This evening I took a ride and when I got home I thought I would check for the 3 beeps. I got out of truck while it was running, walked away, and again no beeps. Horn works on double lock press so it's still works.
The only thing I can possibly think of is I had the oil changed at dealer on 10/3 (free oil changes for life) if maybe they did something. I not complaining, just curious why it stopped working. Has anyone else seen this happen?