This has been a headache because I use my cruise all the time. When on, I use the switch to increase speed and to slow down. The problem is when I use it to slow down it will turn off the cruise completely. This doesn't happen all the time but over 50% of the time. Gets annoying that I have to use my right hand to adjust speed.
Anyway, I took it to the dealer. They thought it would be the switch (me too), but they checked the signals from the switch and all were good. They changed the switch anyway. The new switch apparently did the same thing so they put my old switch back on. I think they may have looked for other things but didn't have time to investigate any longer and made another appointment next week to take in.
Anybody else have problems with part of the cruise control?
Seems unlikely that two switches would fail the same way. This is an intermittent failure. The dealer seemed to think it works if you don't press hard on the switch but I've tried many times with different pressures and different angles. Sometimes it works and sometimes it cuts cruise off.