From "stay tuned" to T U N E D !!

[Klasse Act]

How long after you enter the wash does it toss a code? Video of it? Just curious.

It comes on after I leave the wash. The original one lasted a calender year of use, the replacement one lasted for 6 monthes of car wash use.

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[Klasse Act]

Well hopefully replaced and then good? My understanding is is they replaced it once?


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Yes, back in July of 2023

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[Klasse Act]

I found this video on YT, from six months ago. I'm not trying to single out your choice of car, or upset you, but the knock sensor makes number 1 on the list. It seems like Hyundai are fully aware of this issue. They really have to come up with a fix for this. If they have bought back vehicles that have the front parking sensor issue, then they need to do the same for this.

10 Most Common Problems with the Hyundai Elantra N - YouTube

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No worries Dave and yes, they know this is an issue and I was unaware of the parking sensor situation

I'll be talking to corporate today, God only knows what they'll say

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[Big Dave]

No worries Dave and yes, they know this is an issue and I was unaware of the parking sensor situation

I'll be talking to corporate today, God only knows what they'll say

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With the parking sensor issue the guy did say it was possibly dirt related, so that's not really a problem for you.

All vehicle models have their known issues though, I researched the FJs before I bought one, it had been on the market long enough for me to be able to do that. Saggy suspension, not worried because I was going to lift it, transmission failures, fixed before the year model I was buying, rear brakes inadequate, still waiting to fix this, I'm on my second set of pads, and the rear discs are warped, they're solid discs and I'll be replacing them with vented at least. Meanwhile I still haven't had to change the front brake pads and that's coming on 7 years and 90,000 km. Did they have different teams working on the front and rear brake systems or what.

Fingers crossed for you Roger.

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[Desertnate]

So sorry to hear the problem isn't fixed. I guess the silver lining in this is after all the work is done, it focuses the problem on bad sensors.

If the sensor is known to be bad, you'd think by now there would be a revised part in the part system by now. Even if they didn't do a maintenance campaign to swap them all out, the problem would fix itself as warranty repairs take place.

When I owned my Mk6 GTI, they had an issue with water pumps and across that generation there was something like 4~5 versions released until they finally got it right on the 6th one. VW was well aware of the issue and issued a maintenance campaign to fix them, even after the Mk6 had ended production and many of the cars were out of warranty. Hyundai needs to do the same.

[Klasse Act]

My car is ready for pick up...they replaced the knock sensor

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[Klasse Act]

You guys need to check this out...HOW TO OCTANE LEARN this car

ECU tune w/o octane learning is MUCH easier

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[Desertnate]

Interesting. I thought most ECU's did that on their own in real time based on various sensor inputs. Does the car have a recommended octane level? If not, that may be why this procedure is listed. Otherwise you can get some knock running 87 in a car that should be running 91 or 93 octane.

[Klasse Act]

It "can" run on 87 but I ofcoarse run 93

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[Coatingsarecrack]

It "can" run on 87 but I ofcoarse run 93

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Wish we had 93 here… WA says I’m good with 92


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