Joe F
Disruption is hard.
My guess: Wiring harness issue in the stalk or column. High beams may even have been affected as well. Scary at speed. Glad nothing bad happened and all are well!
You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
This is total conspiracy stuff, but with two optical systems going out simultaneously, I wonder if you were lazed with an IR laser? Not seen but screws with the optical sensors!
"safety problem" implies a widespread issue and not a fluke technical fault. But sure ill go ahead and report to the NHTSA next time my car has a malfunction.
Ignore the blind faith fanboys and TSLA stock pumpers on this forum...the reason to post issues like this is so that when other Tesla owners (not TSLA) encounter similar issues whether they be real or imagined there is place to turn not filtered by the corporation (for me i have personally had a bit of pilot error in adjusting to the Model S and post such as yours have been invaluable to me)....i know you are not discouraged as you have to keep hammering back....Is there a difference between a fluke technical fault and a widespread issue when it involves your family, in your car, at highway speeds?
This isn't a trivial feature failing. For someone who just took delivery of their MS on 4/7/17, I would hope that you're not being sarcastic.
Everything is on the table - but thinking this one through, it's happened three times, in vastly different locations. So if this were the case, the chances of this happening are statistically unlikely.
Additionally, once the headlights [improperly] turn off, they don't work for the remainder of the trip. They only reset after the car is turned off for a period of time, which I would assume is a full deep sleep versus just a computer reboot. The lights then work again as intended.
Is there a difference between a fluke technical fault and a widespread issue when it involves your family, in your car, at highway speeds?
This isn't a trivial feature failing. For someone who just took delivery of their MS on 4/7/17, I would hope that you're not being sarcastic.
Ignore the blind faith fanboys and TSLA stock pumpers on this forum...the reason to post issues like this is so that when other Tesla owners (not TSLA) encounter similar issues whether they be real or imagined there is place to turn not filtered by the corporation (for me i have personally had a bit of pilot error in adjusting to the Model S and post such as yours have been invaluable to me)....i know you are not discouraged as you have to keep hammering back....
Hmm. The next time it happens, after you manually turn the headlights on, hold down the buttons above the scroll wheels for ten or fifteen seconds and thereby reboot the driver's display and computers.
If that doesn't reset it, hold down the scroll wheels themselves for a similar period to reboot the center display and computer.
Both can be done while driving, but you might be more comfortable if you pulled over first.
It'll be interesting to see which resets it, or if neither do...
Because the Tesla is the only car ever to have "safety issues." Anything technical can malfunction, doesn't indicate a widespread problem. Has anyone else on TMC reported these issues?
Spare me the blind faith fanboy speech. Just because someone is thinking rationally doesn't make them a fanboy. If my car headlights failed at highway speeds id be mad too, but i wouldn't run crying to the NHTSA.
I don't think you read my entire post, obviously. I never said it was a widespread problem, in fact, I said multiple times that I hope it's not.
And "run crying to the NHTSA"? WTF is wrong with you?
I care enough about your family to do what's right and report it. Are you saying that if you notice a safety issue, you wouldn't do the same for me and my family?
Report it to someone who can actually do something about it, say like i don't know Tesla? what were you hoping to accomplish by reporting it to the NHTSA?
I did read your entire post.
If my car headlights failed at highway speeds id be mad too, but i wouldn't run crying to the NHTSA.
Nobody is giving the OP a hard time because there was a safety issue and they felt unsafe. They're giving them a hard time because of what is clearly an overreaction by filing a regulatory complaint. Next time United Airlines doesn't have a functioning toilet i'll be sure to complain to the FAA.
Regardless of the politics, when you have an automatic system, you have a fail mode default. For a trash compactor, it should be OFF. For a headlight, it should ON.
If the headlights are engineered in such a manner that a fail mode event turns the lights off, then you have a safety issue even if it has never occurred in the wild.
Since the headlights work, and no codes were thrown, I'd say there is a strong chance that the fail mode default was coded wrong. Ex - the activation sensor system is giving an out range reading so it shuts down. Wrong default.
If this is the case, then it affects all cars, even if there is only a single report.