The Trac Off on my '96 is similarly affected. It feels like the button doesn't push in properly, like it's a mechanical issue rather than just a poor contact but I doubt it's due to dirt and dust accumulating in there. No problems with my '96 X300 switches.
Could it be simply lack of use. I don't think that I've used those two buttons in particular over the last few years of my ownership. I've never had an issue with the one's I use regularly.
Hi Phil, this may very well be the leading cause. Based on my conversation with the previous owner, the hazard lights switch hasn't been used in the last 10+ years. I suspect the same holds true for the Trac Off button (the previous owner was a retired gentleman). I will make it a habit to press those buttons now and then just so that they see some use :) As you said, the buttons which are used on a regular basis don't seem to have any problems.
Hi Gary, 73'000 kilometres - essentially 45'000 miles. Compressed air is a good idea, I hadn't thought of it. Do you think it may end up forcing small debris particles further in (making things worse)? I am not familiar with the structure/build at the back of the buttons.
@@2001JaguarXK8 In my experience compressed air is pretty effective at cleaning vertically oriented switches, because it's usually just fine dust. Switches on the lower horizontal portion of console are prone to being fouled by liquid spills and/or things falling from the sky (if a cabrio). These must be disassembled and cleaned using IPA.
Thank you for this feedback! Do you think the same could be achieved with "Electronic Parts Cleaner"? The electronic parts cleaner doesn't have a smell and does not leave any residue behind.
@@2001JaguarXK8 All thermoplastics in car parts are different. DeOxit Gold is designed primary for electronics, specifically switch and connector contacts. You should test it on your application first. Here's what the maker says. Compatibility: With our DeoxIT® Fantastic Four; DeoxIT® D-Series, DeoxIT® Gold G-Series, DeoxIT® Shield S-Series and DeoxIT® Fader F-Series, they are offered in 100% solutions, and standard 5% solutions. When using the 100% formulations (including our 100% sprays) it is very rare that they will cause any adverse effects on plastics - except if similar to the example above. When using one of our sprays (5%) it is possible to have compatibility issues. We always recommend testing on sensitive parts or components before wide scale use. Many years ago we used the Dupont® Freon TF solvents in the sprays to provide the flushing action. This product provided excellent compatibility for all materials. Unfortunately, we had to discontinue its use due to ozone depletion issues. Currently we offer two spray configurations; Part Nos.: D5S-6 (D5S-6P), G5S-6, S5S-6, F5S-H6 utilizing flammable solvents (flushing action, slow evaporating). Compatible with just about all materials - to date we have not found any issues with compatibility. Part Nos.: DN5S-6N, GN5S-6N, SN5S-6N, GX5S-6N utilize the non-flammable solvent/propellant (quick dry/non-drip and fast evaporating). The non-flammable sprays are a continuous evolution to work with the manufacturers to produce ozone safe solvents and propellants with the best possible materials compatibility. We are currently on the forth generation of solvents/propellants (Freon, 141b, HFC-245fa and now the SOLSTICE® PF). Known issues: In the 2000’s when we were using the 141b solvent, we noticed compatibility with some acrylics/plastics, especially ones under some stress when formed. For example, if you search the web "WBT 0645W Stackable Angled Banana Connector", you will see an audio connector with an acrylic coating. When this connector was manufactured, it was coated (under stress) with an acrylic. When you applied the DN5S-6 (our non-flammable spray at the time), which used the 141b solvent, it would crack the plastic under stress. Solution at the time: Use only the 100% DeoxIT®. Solution now: Our new DN5S-6N uses the Honeywell SOLSTICE® PF, which will not crack the plastic. Our new non-flammable sprays are not perfect, however, they are significantly better with compatibility of most materials. Again, on sensitive applications/materials, please test for compatibility and/or use the 100% solutions. Compatibility with Varnishes and semi-cured plastics: DeoxIT® (100% liquids and sprays) is not compatible with varnishes and semi-cured plastics. Keep away from motor windings and other similar parts. The coating on the wire is meant to protect the wire from shorting with other wires. No cleaning products should be used on the windings, they will degrade the coating.
![X100 Jaguar XK8 / XKR - Which Shock Mounts - 6 Choices [Episode 3]](http://i.ytimg.com/vi/grE-RnvcgyE/mqdefault.jpg)
The Trac Off on my '96 is similarly affected. It feels like the button doesn't push in properly, like it's a mechanical issue rather than just a poor contact but I doubt it's due to dirt and dust accumulating in there. No problems with my '96 X300 switches.
Had same issue, solved it by spraying electric contact cleaner and was good ever since. Good luck.
Thank you, Dargam!
Could it be simply lack of use. I don't think that I've used those two buttons in particular over the last few years of my ownership. I've never had an issue with the one's I use regularly.
Hi Phil, this may very well be the leading cause. Based on my conversation with the previous owner, the hazard lights switch hasn't been used in the last 10+ years. I suspect the same holds true for the Trac Off button (the previous owner was a retired gentleman). I will make it a habit to press those buttons now and then just so that they see some use :) As you said, the buttons which are used on a regular basis don't seem to have any problems.
William, how many miles on the car? Compressed air could blast away loose debris. Then DeOxit Gold to protect.
Hi Gary, 73'000 kilometres - essentially 45'000 miles. Compressed air is a good idea, I hadn't thought of it. Do you think it may end up forcing small debris particles further in (making things worse)? I am not familiar with the structure/build at the back of the buttons.
@@2001JaguarXK8 In my experience compressed air is pretty effective at cleaning vertically oriented switches, because it's usually just fine dust. Switches on the lower horizontal portion of console are prone to being fouled by liquid spills and/or things falling from the sky (if a cabrio). These must be disassembled and cleaned using IPA.
Makes sense, thank you Gary, I'll give compressed air a try.
This is caused by heat from having the heating on. When cooled down button works fine
@@stevenslight2607Seriously?
The car is stuck with saudi drift mode
LOL, good one! You should see the smile on my face right now :)
@@2001JaguarXK8 you're welcome!! LoL
No.. just spray wd40 through the gaps.. it’s safe for electrical connections and loosen up everything and clean the connections
Thank you for this feedback! Do you think the same could be achieved with "Electronic Parts Cleaner"? The electronic parts cleaner doesn't have a smell and does not leave any residue behind.
@@2001JaguarXK8 DeOxit Gold is the best contact cleaner/lubricant.
Standard WD-40 is not good for electronics, but they make a special contact cleaner that is. Goooogle it.
Thank you, Gary. Do you know if DeOxit Gold is safe for plastics? Any discolouration?
@@2001JaguarXK8 All thermoplastics in car parts are different. DeOxit Gold is designed primary for electronics, specifically switch and connector contacts. You should test it on your application first. Here's what the maker says.
Compatibility:
With our DeoxIT® Fantastic Four; DeoxIT® D-Series, DeoxIT® Gold G-Series, DeoxIT® Shield S-Series and DeoxIT® Fader F-Series, they are offered in 100% solutions, and standard 5% solutions.
When using the 100% formulations (including our 100% sprays) it is very rare that they will cause any adverse effects on plastics - except if similar to the example above. When using one of our sprays (5%) it is possible to have compatibility issues. We always recommend testing on sensitive parts or components before wide scale use. Many years ago we used the Dupont® Freon TF solvents in the sprays to provide the flushing action. This product provided excellent compatibility for all materials. Unfortunately, we had to discontinue its use due to ozone depletion issues.
Currently we offer two spray configurations;
Part Nos.: D5S-6 (D5S-6P), G5S-6, S5S-6, F5S-H6 utilizing flammable solvents (flushing action, slow evaporating). Compatible with just about all materials - to date we have not found any issues with compatibility.
Part Nos.: DN5S-6N, GN5S-6N, SN5S-6N, GX5S-6N utilize the non-flammable solvent/propellant (quick dry/non-drip and fast evaporating). The non-flammable sprays are a continuous evolution to work with the manufacturers to produce ozone safe solvents and propellants with the best possible materials compatibility. We are currently on the forth generation of solvents/propellants (Freon, 141b, HFC-245fa and now the SOLSTICE® PF).
Known issues:
In the 2000’s when we were using the 141b solvent, we noticed compatibility with some acrylics/plastics, especially ones under some stress when formed. For example, if you search the web "WBT 0645W Stackable Angled Banana Connector", you will see an audio connector with an acrylic coating. When this connector was manufactured, it was coated (under stress) with an acrylic. When you applied the DN5S-6 (our non-flammable spray at the time), which used the 141b solvent, it would crack the plastic under stress.
Solution at the time: Use only the 100% DeoxIT®.
Solution now: Our new DN5S-6N uses the Honeywell SOLSTICE® PF, which will not crack the plastic.
Our new non-flammable sprays are not perfect, however, they are significantly better with compatibility of most materials. Again, on sensitive applications/materials, please test for compatibility and/or use the 100% solutions.
Compatibility with Varnishes and semi-cured plastics:
DeoxIT® (100% liquids and sprays) is not compatible with varnishes and semi-cured plastics. Keep away from motor windings and other similar parts. The coating on the wire is meant to protect the wire from shorting with other wires. No cleaning products should be used on the windings, they will degrade the coating.