Lanolin Undercoating After 7 Years: Surface Shield & Fluid Film Update

Lanolin Undercoating After 7 Years: Surface Shield & Fluid Film Update.
In this video, I’ll show you how well these undercoatings have held up after seven years of exposure to the elements. We’ll take an up-close look at the undercarriage of my vehicle, discuss any rust or corrosion that has developed, and evaluate whether these products are still providing the protection they promised.
Topics covered:
-How Surface Shield & Fluid Film have performed after 7 years
-Close-up inspection of rust protection and wear
-My thoughts on whether lanolin-based undercoatings are worth it long-term
-If you’re considering undercoating your vehicle or are curious about the longevity of lanolin undercoatings like Surface Shield and Fluid Film, this video will give you the answers you need.
Don’t forget to check out my past yearly updates for a full picture of how this undercoating has evolved over time.
Products featured in this video:
Surface Shield Gallon: amzn.to/2YpscVq
Surface Shield 5 Gallon: amzn.to/30rrrvK
Surface Shield Aerosol: amzn.to/3BIUgk8
Fluid Film: amzn.to/3mQbiZy
Woolwax: amzn.to/401ElNE
Spray Gun: amzn.to/3bIN9gX
Aerosol Can Spray Handle: amzn.to/3EUpE1b
Inner Cavity Spray Wand for Aerosol: amzn.to/3T8gmVZ
My Amazon Store: www.amazon.com...
Help support the channel, buy using my Amazon links
As an Amazon Associate I earn from qualifying purchases and your cost is exactly the same.
Lanolin/Oil Undercoating FB Group: / 1210804552884147
I source all of my service data from the same place that professional shops do. You can as well: www.pntrac.com...
Questions? Shoot me an email at [e-mail]
Disclaimer:
The information, demonstration and any content contained in this video is for informational purposes only. The user Repair Geek makes no warranty, express or implied, regarding the effectiveness or safety of the contents of this video. In no way should the contents of the video, including the tools used, be repeated or tried by anyone. Viewers should only seek the help of a trained professional located at a licensed auto repair shop for any fix, modification, alteration, or any change to their vehicle. Repair Geek shall not be liable for any injury, damage, or loss to any person or property that may result from use of the tools, equipment, or any content contained in this video. In addition, there is no way to guarantee that the video is not altered or modified or is not in the final form submitted by Repair Geek and therefore, Repair Geek does not warrant that the video is unaltered or not modified. The links on this video to products are for informational purposes only and in no way are an endorsement of the safety or effectiveness of the particular product. Viewers understand that anything contained in this video or linked to or from this video is the sole responsibility of the viewer and in no way provides an express or implied warranty as to the safety or effectiveness of any linked tool, product, or video. Therefore, viewer agrees to release, waive, and discharge Repair Geek or anyone affiliated with Repair Geek, from any and all liability, claims, demands, actions, and causes of action whatsoever arising out of or related to any loss, damage, or injury, including death, that may be sustained by the viewer, or to any property belonging to viewer, regardless of whether the loss is linked to the use of the contents of this video, or otherwise and regardless of whether such liability arises in tort, contract, strict liability, or otherwise, to the fullest extent allowed by law.

[@RepairGeek]

Products featured in this video: Surface Shield Gallon: amzn.to/2YpscVq Surface Shield 5 Gallon: amzn.to/30rrrvK Surface Shield Aerosol: amzn.to/3BIUgk8 Surface Shield Black!: amzn.to/3BQjLFW Fluid Film: amzn.to/3mQbiZy Woolwax: amzn.to/401ElNE Spray Gun: amzn.to/3bIN9gX Aerosol Can Spray Handle: amzn.to/3EUpE1b Inner Cavity Spray Wand for Aerosol: amzn.to/3T8gmVZ My Amazon Store: www.amazon.com/shop/repairgeek Help support the channel, buy using my Amazon links As an Amazon Associate I earn from qualifying purchases and your cost is exactly the same. Lanolin/Oil Undercoating FB Group: facebook.com/groups/1210804552884147

[@Wellh0wrya]

Keep it going! Don’t stop the annual videos!

[@camelblue713]

Yes please ✌️

[@RepairGeek]

People say that, but the fact of the matter is the view count has gone down every year I've done this. The internet never tells you "no that's enough" they just stop watching.

[@TheBeatenPaths]

​@@RepairGeekJust do a 5 minute ASMR type video every year.

[@michaelotoole1807]

wouldn't be much of a video if there is no new information to report. 7th year looks great, 8th year looks great, 9th year looks great. ect...

[@BladePilot24]

@@RepairGeek Maybe. But myself, as a sample of one, saw this an immediately watched it. I know you produce great content and this is a topic I'm interested in, so I'm watching! And I'd like my GX460 to last 20+ years so I'm selfishly interested, especially since you're 6 years ahead of me in vehicle age. Keep up the great stuff!

[@scott8919]

I literally got my car undercoated with fluid film this morning for the first time ever. How convenient this video came out right afterward.

[@Theyralltakenfu]

What did they charge you for having this done?

[@pingjocky638]

I did fluid flim now I am using Amsoil Heavy duty metal protector.

[@stelli-cat]

​@Theyralltakenfu I just charged someone 390 for like a 2019 chevy cruze but they didn't want me to pull the wheel covers off and get behind them

[@CrawldaBeast]

Nice to see this. I made my own with lanolin, petroleum jelly, a dash of ATF and some silicone oil. I can say that 10 years later on a light use horse trailer the coating is still there. I put it on one time and it still has a wet look and feel. Best part, is it creeps and gets into the tight spots. It even quieted the leaf springs.

[@philipparana9225]

Need some new shocks

[@Th3Think3r]

I really appreciate you going 7 years on this video series. It really validates the benefits of the undercoating products that one might otherwise assume is snake oil. Thanks!

[@JoseDelgado-ho1cf]

I'm also a newer Colorado owner, so seeing how these trucks in particular age is another plus. I got some fluid film on my weatherstripping under my hood and doors, it made them swell and deform. So I'm a little more cautious where I apply my undercoating now. This is what made me discover your channel. Thanks a bunch- you definitely influenced the prolonging of my vehicle.

[@chriscraft999]

Great information in your video. My solution to corrosion on my vehicle was more extreme. I moved out of the Rust Belt!

[@MultiVogon]

I use Lanoguard over here in the UK where our roads are bathed in salt every winter. Seems to be working well so far after several years (I re-apply every autumn and paint exposed bolt heads etc with the grease). It was videos like yours that helped me decide to use a lanolin based product after years of trying other solutions. Cheers!

[@davemi00]

I cover Bolt and Nut Heads w Nickel based lube. Brake Bleeder Screws & Strut Sleeves too. Wear nitrile gloves.

[@Steveoreno]

Just sold my 2018 Silverado because I found rot in the rockers, cab corners, and box sides above the wheel wells. A total surprise to me as I always washed and waxed it but shame on me. I never treated it against rust and here in Upstate NY we get hammered by salt and calcium during the winter months. I just bought a new Nissan Frontier SV long box, did lanolin (Blaster Surface Shield) and took it to Krown for commercial rust proofing as well. I'll never lose another vehicle due to rust. Thanks for sharing your expertise!!!

[@crxdelsolsir]

Makes sense as you only protected and maintained the top a and not the bottom. You said yourself the roads in your region is subject to salt. Result is perfect on top and rotten at the bottom. Your maintenance routine is short of what is required in your region. The car would likely last longer if you reversed the situation and maintained the underside even if you left the top as the bottom is more crucial,structural and less self cleaning like the top.

[@Steveoreno]

@@crxdelsolsir Couldn't agree more......the Frontier will receive BOTH......underside and top side treatments.

[@simd510]

Why do you need to take it to known if you already used lanolin?

[@Steveoreno]

@@simd510 At the price for Krown ($159.99) I didn't think it would hurt. Plus they have a lift and 6' extensions on their spray equipment so they can get inside the box sides full length, and they do the inner A, B, and C pillars, inner rockers, and inner cab corners....I was reluctant to drill and body holes. They also did inside the hood panels and tailgate. Money well spent in my opinion. Thanks for asking.

[@kylejonesUB]

I'm in a similar boat with my '09 Dodge 3500. It went from sorta rusted to I'm now selling it in 8 months, in Buffalo, NY. Its replacement will be coated.

[@pauldwyer5943]

I have been watching your videos for what see!s like a decade or longer. I have been part of a fluid film family that goes back 3 generations from new truck dealerships, ag and construction equipment fleets and now custom cars. Thanks for the content. Thanks for the deep and clear analysis. Grateful for your work

[@lifeworthliving302]

Really impressive for a NE Ohio vehicle. Thanks for the constant updates.

[@patwilliams3453]

Used chain saw bar oil every year since new on my 2006 Ford F150. 150,000 mile in northwestern PA snow belt. Sold it to my neighbor two years ago. He continues oiling each year, and the truck looks great, with about 170,000 miles. I used a $25 one quart hand-held sand blaster.

[@72SeaHag]

LOVE to see this! I gave my 2015 RAM a nice heavy coat of Surface Shield last fall after watching your coverage of the product.

[@birdwrangler]

Brits have been using waxoyl for years for the same reasons. This stuff works!

[@upnorthvids]

Used fluid film on my Ram 1500 every year for 7 years since I drove it off the lot and the frame, inside frame, rockers, everything was very clean and rust free underneath. Lanolin undercoating is the best product out there to keep the rust away. I only choose fluid film because I do mobile undercoating and it is easier to spray in the colder temperatures, it is also more readily available in my neck of the woods as well. Great work documenting this to share with everyone! People need to see this type of information.

[@stvkomer]

I think i went a little overboard with fluid film on my ram 1500 yesterday, never did it before and ended up using 8 rattle cans of the shit. was pulling out tail lights, headlights bumpers kinda went nuts but Northeast ohio salt aint no joke and 5 years untreated had already left its mark. Thanks for the video updates man, it motivated me to do something besides going through car washes every 2 days the entire winter lol

[@inductor1.77]

Can never have too much! haha. I have a ram1500 too, 2018 5.7. I bought a gallon pale of it, warmed it up so it would flow and put it in a paint sprayer. You should look into buying the gallon pales, it's got way more wax than the spray cans and costs less (if you have a paint sprayer).

[@PhillipMiass]

My kinda guy. I'd love to know how it holds up for you over time.

[@Steven91992]

When it comes to undercoating there's no such thing as too much man.

[@hamms5560]

I did my ’16 Ram at 54k miles when I got it and it still looks great. I do 6-8 cans a year now going on year 4. I should just buy a sprayer at this point. I will always do my vehicles.

[@lokerola]

The Repair Geek update! I love it! Just put Fluid Film on the WRX last weekend. You were the inspiration for using it and I really appreciate it! Thanks for all the updates over the years.

[@sonofliberty92]

Thanks for what you've done. I can now drive my Toyotas and feel safe in the winter.

[@Dwigt_Rortugal]

I bought an 04 Tundra 11+ years ago. It was garaged and well cared for by the prior owner, but there was never any anti-rust treatment. The frame disintegrated due to a paint issue during that era, and Toyota replaced it. It was basically a new truck except for all of the other steel parts under there, which to this day are badly rusted. Coating it for the last 10 years has mostly kept the rust from getting any worse, but I'm still replacing rusted out things simply due to age. Right now, it's on jackstands as I run all new brake lines. If anyone's truck or car is as old as mine, keep a close eye on those brake lines. We had a near miss, thankfully in a parking lot. Don't put that repair off. This is one example of the rust coating preventing a crash someday.

[@NRP1991]

Man I love when you give annual updates on this. I’m 💯 with you I have a 15 crv bought new and have done the same. I live in north east Ohio myself. Warren area. And I turn so many people to your channel. This is proof man it just works !!!

[@charliedc2A]

Thanks for what you do, very much appreciated. It looks like it doesn't bother the rubber bushings or boots or plastic. Keep up the good work 👍

[@Dwigt_Rortugal]

One commenter on here said they saw some deformation of rubber parts. I haven't personally experienced that, having used Fluid Film, Blaster Surface Shield (my favorite), and Amsoil HD Metal Protector over the last 10 years.

[@alvon911]

Hello from Wooster, thank you for the update. Fluid Film, or oil spraying in general, is exactly what we need here in the Rust Belt!

[@Dwigt_Rortugal]

Over here, we have Worcester. You guys have an easier spelling. 😂

[@BS.-.-]

I have a 12yr old suburban that was originally a south west vehicle. I'm on year 3 of woolwax in NY. I drive on dirt roads and find that the dirt can help protect the coating. After the first year I showed people how it lasted and have since coated 5-7 vehicles including parts of a RV.

[@LeadHander]

I just bought a 15 year old Grand Cherokee that has never seen salt. I was thinking of applying Fluid Film to keep it from rusting but I also drive a lot of dirty, muddy roads. How do you wash all the mud off without washing the Fluid Film off?

[@V8freaks]

Thank you so much for keeping us updated every year! So much knowledge!

[@hoosiered471]

Love the work you did on showing off the awesome effectiveness of Surface Shield.

[@firemaster610]

Agree, your point is proven, 100% it works. Appreciate all the vids that test products and processes; it's why I keep coming back to your content. Respect 👊👊

[@RobertBeck-pp2ru]

My after market step tubes are 26 years old now. They are chromed stainless steel. Absolutely shiney still. I live in NE Ohio also. I didn't even know about Fluid Film or Surface Shield until your video last year. It took 8 spray cans of Surface Shield to hit most of the surface rust on the underside of my '97 Dodge Ram Cummins. The body is still free of rust holes, but only because I applied a solid coat of concrete floor enamel to the cavities and under body when I bought it new. You have a better way of applying the lanolin than with spray cans. I don't know what kind of sprayer equipment you use, but the results are far better than spray cans. Probably cheaper too. I will be doing a recoat on my truck in a week or so. I thank you for sharing your long learned knowledge to us DIY guys. I hope to get many more years out of my Cummins Ram, thanks to your videos.

[@RepairGeek]

The stainless tube steps never have issues. Most of them have a lifetime warranty. Now the standard steel stuff usually has a 3 year warranty for a reason.

[@revkev5098]

Yay, i was waiting for this video and am so happy you did another update this year! I also look forward to the A/B comparison and the tips and tricks video. I will definitely stay tuned for those! 🎉

[@JovazPulse]

Gave up my last vehicle because it had a major hole in the trunk from rust. Was my first vehicle and it taught me a lot. Wish I had your vids back then but now I can take care of my newer vehicle because you made everything so easy to understand. Look forward to your future vids. Good luck. ✌️

[@starionslider2116]

2000 f250 7.3 owned it 19yrs in CT. It got rusty over the years and I fixed ALL of it. Changes doors, bed, cab corners, rockers. Eradicated all rust and painted everything and LATHERED EVERYTHING inside and out with fluid film and I do it every year and it looks just as good as when I did the repairs. I dont plan on buying another truck so I keep up on maintenance and repairs. I WISH i coated it the day I bought it and avoided the rust that I did run into. I ❤ Fluid Film.

[@davidbrind5274]

Really appreciate the updates and your work. These are incredible results that we've all been searching for, for a long time. Thanks, guys!

[@brianm8342]

In addition to annual spraying if you have the flexibility, is to get all your errands done before a snow event. And then not drive for a day or two after the snow has stopped. If it was just a 1-3 inch event, which most snow events are, the treated roads will be dry again in 2 days, though covered in salt powder. Then, if possible, drive around any puddles or proceed very slowly thru them. This strategy can greatly reduce the salt getting caked on. Which leads to a slushy goop clinging inside your fender-wells and along rocker panels. Even with a light coating of salt dust makes it on the vehicle, corrosion won't occur if the body doesn't get/stay wet.

[@bryansmith3739]

I live in Northeast PA and I have a 03 silverado that has been fluid filmed driven everyday and never garage kept and spotless

[@drmurda]

I remember watching your first video years ago. This is awesome that you didn't just go rouge. I am 100% using surface shield on all my newly bought cars. Thanks bud

[@CedroCron]

Because I live in Canada We have Krown Rust control shops in my neck of the woods and I live in the rust belt. I keep all my cars until the wheels fall off some 15-20 years later with piles of miles. I spray the vehicle yearly at Krown and wash the car once and a while. Usually never washed in the winter because there is no point with the salt. After 15-20 years is what my car looks like yours does here. This is excellent results you have here. Thanks for documenting it year after year. It's great data. I'd be interested to know at year 10 and beyond if you rockers are still ok because with these the rust starts from the inside and works its way out. Also the folder over metal on things like the seems of the door edges etc. If you are spraying these areas too (can't remember) then it should be fine but if not then I'd wonder where you'd be at 10 years.

[@JosephDredd31]

Most people don't realize just how much new trucks cost. I just looked at a truck I would love to buy at 84,00.00 plus tax plus deliver fees this is a must do. Thanks

[@Dwigt_Rortugal]

It's insane. That's more than half of what's left on our mortgage.

[@70stastic]

Glad to see those results. I used both Fluid Film and Surface Shield this year on my '08 Grand Marquis. I like both products. I've seen how these cars rust out so I protected all the usual rust areas last year. They use a lot of salt here in Nebraska so most cars are rotted out in 8 winters

[@jkholley1118]

I use your videos to convince friend and family to spray their cars with it back home in Western New York. Been a good run and thanks.

[@hbracerx]

Thanks for the update. Your channel is part of the reason I had all of our cars done this week. If you still have the trucks, maybe just do a 3 minute video every other year. I think it's interesting to see long term follow up on products like these...esp from someone in the rust belt!

[@brenton9492]

I just want to say I appreciate how in detail you go with your videos. You’re actually providing evidence and science which is nice. Keep up the Vids!!

[@gary56]

I use Fluid Film. All three are great products.

[@joandodds7626]

You sir are absolutely correct! Good results also depends on how well it gets sprayed!

[@kylehilltop9442]

Just did my first application. Thankyou for all the info

[@freddyflint8309]

Thank you for sharing - I fully agree.

[@kendric_BUF]

Love the content thank you so much for sharing this knowledge. Im gonna be getting the 2nd coat on my camry this month

[@oldtimefarmboy617]

In my experience, preventative maintenance is always cheaper than repairing and replacing. A couple hours of effort can save thousands of dollars. And considering how they are building a lot of modern vehicles, keeping your old one in good condition and running is in your best interest.

[@vVeazel]

We don't need annual updates. Thanks for taking the time to film these, as well as the application video from a few years ago. I've been spraying my GX460 since new (with cans), and four years later the frame still looks brand new. Quick tip for anyone doing the same: put the cans in a bucket of hot tap water for 30 minutes prior to application, it really helps the product flow better.

[@Mountain-Man-3000]

This is the stuff we all want to see

[@on-site4094]

Dad is like I don’t do anything I drive it I let my son take care of it 👍😂 truck is in great shape. u fought the rust & the rust lost

[@hurd23]

We still want a play-by-play for the next 30 years on this! Another great video and thanks to you, I sprayed my truck. First time I heard about this kind of undercoating was from your channel popping up on my feed. So you should just do new videos so they go into people's feed in the future! Thank you

[@Hakiri27]

appreciate the knowledge and testing you have given us over the years

[@maz1869]

Love your videos! I have a 2023 Honda Pilot that I wanted to get undercoated and while researching on the web I came across your videos. Because of your information I’m actually spraying it today and will be doing it every year religiously because I’m also in NEO(Broadview Hts). Thanks again for all your hard work.

[@martinhansen8346]

Perfect, so cool you do this

[@deltabravo1257]

Thanks for the new update! I've followed your undercoat process for probably 5 years or so. I don't have a good area (shop, lift, etc.) to spray my 2017 Colorado, so I park it during the winter and only drive it when I need to tow something, and only when it's relatively dry out. Since I hardly drive it (as was the case with the original owner) it only has 25k miles on it.

[@lindzee924]

Thank you so, so much, for this ! I started with other products, but last year, my uncle turned me on to Fluid Film. I simply switched products, without removing anything. So far, so good, here in Ohio, too.

[@Proton_Decay]

That side by side video idea is brilliant.

[@RychNovsky-ld3hf]

30 year update or we riot

[@esoterictransmissions]

😂

[@joelb08]

These follow ups are great because they're real. Appreciate the content. Hopefully you can inspire some people to get out there and give it a shot. Even if a normal guy like me can't match your coating level, anything i can do will be better than nothing.

[@McBurger29]

Dude you recorded 7 years, the only thing that did change was your age. Crazy good videos and dedication.

[@froggey5689]

Videos are great. I’m trying to keep my old 1985 Chevy CUCV from rotting out. Just sprayed surface shield 🛡️ all underneath her. Thanks so much for sharing this and doing the updates!

[@jasonb6570]

He's back!

[@RepairGeek]

Back? I never left 😂

[@MrMattDat]

Thank you so much for doing this and sharing your observations. Invaluable information!

[@upon1772]

This is great. Thanks to your videos over the years, I'm undercoating my new-to-me Sierra today with Fluid Film!

[@GenericYouTubehandle910]

Thanks for all your work over the last 7 years! Best of luck in all your future endeavors!

[@jknights306]

Always look forward to your undercoating videos

[@jeffreyyeater1780]

As long as you maintain these coatings, they are fantastic . Oil spray too .

[@jmaxim80]

I agree with your assessment 100 percent. I'm in michigan and I use the coatings also and it works bar none.

[@dueljet]

Awesome, I look forward to these long-term updates! Thank you for following up again. Please don't stop.

[@Epro95]

Great to hear you mention Krown

[@davidsmith3623]

I've been using the New Hampshire Oil Undercoat for 6 years. Everything good 2017 KIA Sorento.

[@46GarageUSA]

Yeah but, we like seeing and hearing you do these yearly . You should do a video every year .

[@mrtopcat2]

It is great to see how fantastic this works. Still working on anything must be a special pain. I have moved out of the rust belt for this one reason only.

[@bojo8141]

Great job ,I really appreciate your channel, your very detail oriented. I've been using PB BLASTER surface shield, can't over state how important it is to use these products to stop rust before it begins. Keep up the GREAT videos.

[@dannyboy8644]

Thanks for the video and your dedication to maintaing your vehicles. I cant wait to see your next upload

[@RockyRaccoon3281]

Great job on the whole Lanolin series. Thanks for doing it. And thanks for turning me on to mastercoat. Another great product. Looking forward to the next 2 videos you mentioned. ✌️

[@stuart-dc5tm]

Great job! Very much appreciated! Keep up the good work. You should have 100 times as many views and get fluid film etc as sponsors. We just don't feel like blowing 50 grand every 10 years especially with the junk that they are producing now. Thanks very much!

[@ralphchristopherson782]

Followed your informative videos and have Nothing But Great Results! Appreciate you!

[@BladePilot24]

I know this is old hat to you, but to us it's awesome!! It's only once a year and we love to see it. Just saying :)

[@DearSX]

More updates love it

[@ifell3]

I've always loved the work you do and this channel is the most trusted one one YT

[@chinovaldez3441]

Been using Krown on the FJ for 15 yrs, and it's done a decent job. Living in Northern Ontario, where they use a lot of salt on the roads...it's a must.

[@frostedjedi]

You saved my tacoma frame with your reviews. Thank you

[@patricktrier4503]

Great! Really looking forward to your new how to apply it video!

[@Dougchinneryphotography]

I'm in the UK and now use Lanoguard as a result of your videos, thank you - same lanolin-based type product as we can't get Surface Shield easily here. Lanoguard is a brilliant product and can be applied by the owner (or there are garages that will apply for you).

[@alansmith1268]

Same here am in the uk and can highly recommend lanoguard having used it for the last 3 years on my ageing Land Cruiser having had to have welding repairs done on my previous cruiser which had no underbody treatment ☹️ it’s so easy to apply and won’t harm any other components under your vehicle just keep it off your brake discs n pads

[@DustinDIY]

Solid content as usual. I got into spraying vehicles thanks to you, and now that I have a lift it is so much easier. Definitely like spraying Surface Shield more than fluid film.

[@gregmannos]

Canton Ohio here i used to do my own cars with used oil and a siphon gun. Even used oil will work as long as you do it every year. I don't have a lift and it was a PIA to apply and clean up. I found a place in Marshalville Oh (no affiliate) that will do it for $60. Thanks for the update !

[@brucekrolikowski2882]

Great video as usual 😊 I live in the rust belt also and use a lanolin product each year. Thanks

[@scottyboy60098]

I have been using wd40 applied with a garden sprayer since I bought my 2015 Ram 1500 in northern Illinois. Good results so far.

[@rick09hunter]

Can't wait to see the comparison video.

[@mikebrown4429]

I finally figured out how to apply fluid in the aerosol can without making a huge mess . I use the rust oleum pistol grip attachment. No more mess

[@Dwigt_Rortugal]

One of the reasons I don't use Fluid Film is because the aerosol cans make a huge mess, at least for me. I need to fix my compressor. With Blaster Surface Shield, I think it goes on more easily, but I've also had a couple of dud cans that hardly had any pressure and are sitting on a shelf.

[@bkmelseth]

Hey RG, I discovered your channel by chance a last year while checking out undercoating vids and subbed because of these videos. We have very much the same conditions here in Norway :) (though cars sold here are undercoated from the manufacturers, many of them are not as... diligent, as they should be)

[@davids7211]

I have a 2017 Tacoma and I’ve gotten Krown Rust protection done every year. There’s not a speck of rust on the thing. It does drip for the first couple of weeks after it’s treated, and you can smell it on the exhaust too. They do the inside of the doors, under the hood and everything. Warranty any rust as long as you get it done yearly. I figured it’s big in Canada for a reason, and didn’t want my Tacoma rusting like the old ones used too. Totally worth the price for me.

[@RepairGeek]

Go read the stipulations on that warranty. There are a ton...

[@JorgenRomeMojo]

Fluid film is amazing stuff, its just works, live in Norway and the amount of salt they use on the roads during winter is staggering. Don't forget to treat inside doors , rocker panels and likewise.

[@garygallant-6969]

Please keep the updates coming. Also please respray the first truck. Keep up the good work

[@michaelotoole1807]

good job as always. i have the 2019 z71 2.8 myself. love the truck.

[@bobmartens1089]

I bought a new 2014 F150 up here in the rust belt and Rust Check it every fall. ZERO rust, 140,000km and is mint. Worth every penny

[@109jacosta]

My 2019 colorado always parked outside has 118,000 miles. Got it fluid filmed the dirst.yearnand have been reapplying it myself since. It looks the same as yours underneath. Im a believer

[@weefek]

I think maybe do an every 2 year update, or if you see anything noticeable. This is good info work documenting. I have the same experience with my 2017 Tacoma, I used FF from the first year to this day. The only rust that starts is on parts like drive shaft flanges which fling the coating off with the water/slush over the time of a year, and random little brackets and stuff like that (as you said in the video). Frame and body and all crossmembers / main components are COMPLETELY rust free. If I degreased and powerwashed the underneith it would look brand new. Exhaust will inevitably rust, certain engine brackets/bolts/etc, and obviously brake components unfortunately. The rear brake shields and parts will have to be replaced at some point but that's true of cars not in the rust belt also. Overall I've been super impressed with FF(Fluid film) over the last 7 years.

[@alwayslearning8365]

Thank you for the update. You convinced to undercoat my truck. 👍👍👍🛻

[@jaboy123]

thank you for doing the updates!

[@Bobsarmory1]

First year of trying surface shield. Didn't have the spray gun so I used 6 cans instead. I'll try the gun next year. Thanks for the info