Splash Guards, perfect fit needed? Long term issues?
#1
Splash Guards, perfect fit needed? Long term issues?
I installed the OEM splash guards myself over the weekend, however, there is a very small gap (about 1 mm) left on a quarter portion of the guards between the body panel (so 3/4 of the guard is totally flush, 1/4 sticks out just a wee bit), a bit more on the rear passenger side. I read posts on here where these gaps closed over time for one person. Any one has any experiences with this? I did use high quality 3M synthetic wax sealant on all body parts where the guards meet the paint but wondering if I should have also used paint protection film/tape as well? How serious are chances of long term paint damage from this? I noticed a very slight clear coat mark near one guard (may just have been from re-seating the guard once or twice to get a better fit) but that was easily buffed out using a finishing polish.
I've already fiddled around a bit with them and don't want to waste more time unless this is a serious issue (not sure if the gap will ever be water tight) esp if it improves over time? On a related note, one of the rear self tapping screw seems to be stuck if I try to loosen it (will loosen only a little bit and then just move around), any tips on removing if/when I do reinstall the guards? A vice grip plier is the only thing that comes to mind but somewhat wary of using that in such a tight space.
This is not an aesthetic issue since no one besides me will likely ever notice the gaps.
I've already fiddled around a bit with them and don't want to waste more time unless this is a serious issue (not sure if the gap will ever be water tight) esp if it improves over time? On a related note, one of the rear self tapping screw seems to be stuck if I try to loosen it (will loosen only a little bit and then just move around), any tips on removing if/when I do reinstall the guards? A vice grip plier is the only thing that comes to mind but somewhat wary of using that in such a tight space.
This is not an aesthetic issue since no one besides me will likely ever notice the gaps.
#3
Burning Brakes
I installed my own a few weeks ago and could not get a perfect fit either. Even after several redo’s. I’ve looked at other MDX’s, even on dealers lots, and didn’t see many perfect fits. I just applied a few coats of wax around the areas where required and will just let it go. I’d be more concerned if I lived in the winter salt belt. But frequent washing should remedy worries of damaging salt build up. Also water should have a hard time lodging in the nooks and crannies unless your vehicle sits idle after getting wet.
#4
Thanks, makes me feel a bit better. The space on the rear ones is towards the top (adjusted to less than a mm now) and on the front ones, it's mostly towards the bottom though less than the rear. Given the tolerances on the body panels themselves and the inner linings I doubt a truly perfect fit is possible unless done at the factory with help of a heat gun (likely not worthwhile for DIY since you can end up warping the plastic too much and make it worse).
#5
Anyone care to share pics of theirs, esp the top of the rear ones? That seems to be the most problematic for me. May get a right angle adapter for my drill to see if that can shake the screws loose as the hand stubby one can't seem to remove the top screws that go into the bracket. Unless may be I can reach under the car and unscrew the lower bracket screw from the other side (the top bracket screw comes off just fine, the lower one is covered by the guard), that way i can remove the guards and brackets as one whole and adjust the screws once they are out. Serious case of OCD about these lol.
#6
![](https://cimg9.ibsrv.net/gimg/acurazine.com-vbulletin/2000x1124/lfront_1d1fe4d2bf3be7b56e48b4e9af69bc7fe693bba4.jpg)
left front, very small gap towards bottom
![](https://cimg8.ibsrv.net/gimg/acurazine.com-vbulletin/2000x1124/rfront_76c218e6baec900b86998eaa196c339333e0c726.jpg)
right front, near perfect
![](https://cimg1.ibsrv.net/gimg/acurazine.com-vbulletin/2000x1124/rrear_fe849300da8eb06e1b03b27bcb8df22f0566a8f4.jpg)
right rear with the most gap
![](https://cimg0.ibsrv.net/gimg/acurazine.com-vbulletin/2000x1124/lrear_823eb3e31299772a802fea44f4550f9355a9804b.jpg)
left rear, small gap up top
what do you guys think, esp for the right rear?
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moose66 (05-29-2018)
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#14
![](https://cimg9.ibsrv.net/gimg/acurazine.com-vbulletin/2000x1504/20180608_200053_d5c27d54b1ea2d17114c46385096971f30485119.jpg)
Reinstalled this morning after putting a 3"x 8" 3M ppf on each side where the guards meet the paint. Saw some scuffing on the rear paint already (less than 400 miles since original install) but was able to get all of it out using 3M 105 followed by 205 polish. Getting the rear guards out was a big PITA (ended up having to bend them to remove the rear anchors) because the screws that go in the spring nuts on the anchors get slightly misaligned and do not want to budge. Reconditioned them slightly using a heat gun and put back on. Some gaps remain, def. better than before but at least with the ppf on it can't damage anything.
Highly recommend people to use PPF the first time you put these on since you'll see scuffing and scratching there that gets worse over time. Only exception to this would be the ones in Canada that come from the factory where I assume would a slightly better fit and the scratches covered under warranty?
Last edited by undertaker2k8; 06-09-2018 at 11:47 AM. Reason: added pic
#15
What happened to a Golf after 40k miles with the guards on: Be careful with factory splash guards/mud flaps -> rust magnets - TDIClub Forums
#17
None are available for the 2017+ models. The 2014-2016 ones have plenty of decent options available on amazon and ebay for as low as $30. These however do not fit the 2017+ redesigned ones since both of the front and the back fenders are slightly different, they will fit in the holes but the look will be totally off since they will not align to the fenders at all.
#18
Intermediate
None are available for the 2017+ models. The 2014-2016 ones have plenty of decent options available on amazon and ebay for as low as $30. These however do not fit the 2017+ redesigned ones since both of the front and the back fenders are slightly different, they will fit in the holes but the look will be totally off since they will not align to the fenders at all.
and I’m starting to add on the accessories.
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gavriil
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07-05-2018 12:35 PM