#BackUpLightSensor

Piston Slap: The Backwards Ascent?

Chris writes:

2006 Isuzu Ascender: the reverse lights are on while driving forward, in drive. I got pulled over for this. Anybody have an idea why they stay on when in drive? How I can troubleshoot this issue?

Thanks for your time.

Sajeev Mehta Jul 27, 2018

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MaintenanceCosts There's not a lot of meat to this (or to an argument in the opposite direction) without some data comparing the respective frequency of "good" activations that prevent a collision and false alarms. The studies I see show between 25% and 40% reduction in rear-end crashes where AEB is installed, so we have one side of that equation, but there doesn't seem to be much if any data out there on the frequency of false activations, especially false activations that cause a collision.
Zerocred Automatic emergency braking scared the hell out of me. I was coming up on a line of stopped cars that the Jeep (Grand Cherokee) thought was too fast and it blared out an incredibly loud warbling sound while applying the brakes. I had the car under control and wasn’t in danger of hitting anything. It was one of those ‘wtf just happened’ moments.I like adaptive cruise control, the backup camera and the warning about approaching emergency vehicles. I’m ambivalent  about rear cross traffic alert and all the different tones if it thinks I’m too close to anything. I turned off lane keep assist, auto start-stop, emergency backup stop. The Jeep also has automatic parking (parallel and back in), which I’ve never used.
MaintenanceCosts Mandatory speed limiters.Flame away - I'm well aware this is the most unpopular opinion on the internet - but the overwhelming majority of the driving population has not proven itself even close to capable of managing unlimited vehicles, and it's time to start dealing with it.Three important mitigations have to be in place:(1) They give 10 mph grace on non-limited-access roads and 15-20 on limited-access roads. The goal is not exact compliance but stopping extreme speeding.(2) They work entirely locally, except for downloading speed limit data for large map segments (too large to identify with any precision where the driver is). Neither location nor speed data is ever uploaded.(3) They don't enforce on private property, only on public roadways. Race your track cars to your heart's content.
GIJOOOE Anyone who thinks that sleazbag used car dealers no longer exist in America has obviously never been in the military. Doesn’t matter what branch nor assigned duty station, just drive within a few miles of a military base and you’ll see more sleazbags selling used cars than you can imagine. So glad I never fell for their scams, but there are literally tens of thousands of soldiers/sailors/Marines/airmen who have been sold a pos car on a 25% interest rate.
28-Cars-Later What happened to the $1.1 million pounds?I saw an interview once I believe with Salvatore "the Bull" Gravano (but it may have been someone else) where he was asked what happened to all the money while he was imprisoned. Whomever it was blurted out something to the effect of "oh you keep the money, the Feds are just trying to put you away". Not up on criminal justice but AFAIK the FBI will seize money as part of an arrest/investigation but it seems they don't take you to the cleaners when they know you're a mobster (or maybe as part of becoming a rat they turn a blind eye?). I could really see this, because whatever agency comes after it has to build a case and then presumably fight defense counsel and it might not be worth it. I wonder if that's the case here?

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Piston Slap: The Backwards Ascent?

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