RX - 4th Gen (2016-2022) Discussion topics related to the 2016 and up RX350 and RX450h models

Replacing wiper blades?

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Old 10-10-20, 04:23 PM
  #91  
quigpriss
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Default 2018 Wiper insert replacement

How do you replace?

Prior Lexus models you could replace the rubber, and re-use the herringbone metal.

The new OEM wipers have a plastic tab on the end. I can’t find a video or how to do.

Anyone have experience?

Thx

Last edited by quigpriss; 10-10-20 at 04:24 PM. Reason: Spelling
Old 10-11-20, 05:54 AM
  #92  
Cocal
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Originally Posted by quigpriss
How do you replace?

Prior Lexus models you could replace the rubber, and re-use the herringbone metal.

The new OEM wipers have a plastic tab on the end. I can’t find a video or how to do.

Anyone have experience? Thx
I think these are beam wipers and you must replace the whole blade. Also to raise the arms, once car is shut off (within 40 sec I think) push the wiper stalk up and hold it for a few seconds, this will make the wipers move up on the windshield and stop dead centre.
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Old 10-11-20, 10:14 AM
  #93  
arrowroot
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Did they change the wiper blade design from the 2016 model?

In the 2016 Rx manual, page 601, there is a section on how to replace the wiper blade inserts.

http://s3.amazonaws.com/lexus.site.t...U/OM0E012U.pdf
Old 10-11-20, 11:01 AM
  #94  
dibl
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It's the same on my 2018. It is a beam blade, and there is an insert that can be replaced as per the manual if you want to save a few bucks per blade. Fiddling and twiddling with the inserts doesn't look worth the little bit of savings, to me.
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Old 10-11-20, 11:32 AM
  #95  
mikemu30
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Originally Posted by dibl
It's the same on my 2018. It is a beam blade, and there is an insert that can be replaced as per the manual if you want to save a few bucks per blade. Fiddling and twiddling with the inserts doesn't look worth the little bit of savings, to me.
I agree. I use Trico replacement blades which are a perfect fit.
Old 10-11-20, 12:14 PM
  #96  
1Louder
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I also replaced the blades and it's easy. YouTube has videos if I recall.
Old 10-11-20, 02:12 PM
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quigpriss
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Arrowroot - Thx ... who would have thought ... the manual ...dah ...

It took me 5 ish minutes to complete after reviewing your link. Thanks!
Old 10-15-20, 07:34 PM
  #98  
Lexus4rx
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If replacing, i always use oem, and dip the inserts in 303 protectant to make them last twice as long..
the aftermarket blades also come with some protection layer
Old 10-16-20, 08:29 AM
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autotech13
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You can also use silicone spray to make them last. I've been doing this for yeas now.
Old 10-16-20, 08:34 AM
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Rubbing alcohol works well. I have the originals on my ES which is nearly two years old now. Still clear perfectly.
Old 10-16-20, 09:42 AM
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Doesn’t applying 303 or silicone spray to the wipers, make a smeary mess on the windshield? I’ve found the wax foams used in car washes make my windows atrocious to clean. I end up cleaning my windshield & wiper blades with alcohol to get the smeary mess off.
Old 10-16-20, 11:21 AM
  #102  
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Silicone will not make them smear gadgetman1. What I do is once a year I'll take a paper towel, fold it, then spray some glass cleaner on it and wipe the blades off until no more black stuff comes off, then I take a clean paper towel and spray some silicone and wipe the blade a couple of times, that it. Been doing that for years.
Oh, one more thing, my wife's 2013 ES has the original wiper blades on it.
Old 10-16-20, 12:20 PM
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Originally Posted by autotech13
Silicone will not make them smear gadgetman1. What I do is once a year I'll take a paper towel, fold it, then spray some glass cleaner on it and wipe the blades off until no more black stuff comes off, then I take a clean paper towel and spray some silicone and wipe the blade a couple of times, that it. Been doing that for years.
Oh, one more thing, my wife's 2013 ES has the original wiper blades on it.
I see you live way up north. The sun is so intense here in TX, that anything rubber literally falls apart within 2 years. Wiper blades rarely last more than a year. I put silicone blades on the Camaro & they are holding up well, but I couldn’t find them in stock for the Lexus.
Old 10-16-20, 06:49 PM
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As for windshield wipers replacement, check with your local dealer parts department - inserts are about $10/each, and they will replace them for your on the spot at no extra charge.
Replacement blades are also available, but they are double the price.
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Old 11-25-20, 09:11 AM
  #105  
jvinhj240
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Default Wiper blade options

I tried to do a search for wipe blade refill. Is this even possible? I order one from Amazon and they do not fit, the connection is different. 2017 rx350 F. Refill possible or must buy new? Any suggestions?
Thanks


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