Thank you for this video. It was going to cost me $600 to get my plugs and one coil replaced. After finally getting to the rear plugs I went ahead and changed all three rear coils just so I don’t have to do this again anytime soon. Couldn’t have done it without your video. I also now understand why the cost was so high. Very labor intensive.

@2carpros

2 жыл бұрын

It sure is! Thanks for watching!

This helped me understand why changing the spark plugs takes so much labor.

“I refuse to talk to automotive engineers at parties” dude this is classic😂

This video is very good for changing rear spark plugs and chance to clean the manifold at the same time. However, if you have small hands and arms and don't want to spend a lot of time to remove the manifold, throttle body housing, and its extension then you can try change the rear spark plugs using your right arm. Use your right hand, from the right side of the manifold (below throttle body housing) going left just below the manifold. Before removing the rear spark plugs you need to remove a few things around that area like cruise control cable and its bracket which is in front the manifold and throttle body housing. This step helps create more room for your small right arm. The hardest part to remove is the middle rear spark plug electrical connector. Once you remove it then it is not too hard to remove that middle rear spark plug. I was able to change my 2002 highland this way because my hands and arms are small. I suggest that anyone having small hands and want to change the rear spark plugs then first try to see if you right hand is small enough so that you can feel there is some room for you to remove the top screw of the middle rear spark plug and if so then you can proceed. As for the left rear spark plug I removed a few things to the left of it to create room before removing it.

Thanks for taking the time and effort to make this educational video! Im not a mechanic but your video gives me the confidence to get it done. Keep it up and AWESOME JOB!

@2carpros

4 жыл бұрын

Thanks for watching!

You are very honest,very thorough and highly informative. This was exactly the walk through I was looking for, Thank you!

@2carpros

3 жыл бұрын

Thanks so much for watching!

@M.O.G.

3 жыл бұрын

@@2carpros do you have a shop near Atlanta? Or would you recommend any mechanics around east of Atlanta.

Such an underrated video. I'm super impressed and grateful for you uploading this. This makes my car buying experience much more informative when looking at the maintence I'll have to do. 👌🏼

@2carpros

4 жыл бұрын

Thanks for watching!

Hi Ryan, I just used your video to change the spark plugs on my 2006 V6 Highlander. This was a great video, although there were some differences with the vehicle in your video, I would not have been able to do this without your video because of the great level of detail and step by step descriptions. So you can get an idea of my level of experience, the extent of my experience was changing the brakes on my Highlander. I will say that I tried tried cleaning the throttle body based on your secondary video but wasn't able to get the throttle body off of of the intake manifold. All in all, the project was a success...thanks for the video!

@2carpros

4 жыл бұрын

Thanks for watching!

Really appreciate this video. I'm about to replace spark plugs for 2004 Highlander. This video is most helpful. Thank you so much!!!

@2carpros

4 жыл бұрын

You got this! Thanks for watching!

Great video, one of the best how to videos I've seen. You explained everything clearly for the simple minded man I am lol. Thanks

@2carpros

2 жыл бұрын

I appreciate that! Thanks for watching Mark.

This was perfect. I did just as you posted and changed the plugs with ease. Thanks!

@2carpros

2 жыл бұрын

Nice work! Thanks for watching!

THIS WAS THE BEST INSTRUCTIONAL VIDEO. THANKS SO MUCH. GOING TO ATTEMPT THIS WEEKEND

@2carpros

3 жыл бұрын

You got this! Thanks for watching!

The best video about hillander and sienna to reach rear coil i thought i was gonna telm my friend to take it some where if anything happen but after this video i can do it easy you make it look so simple thank you so much

@2carpros

3 жыл бұрын

Hey thanks so much for watching Fred!

Man I am not excited to jump into doing this tomorrow. Gonna be a all Saturday project it looks like ,2 days if I lose my patience. Thank you for the detailed video and listing all the sizes needed before tackling this ,extremely helpful. All though I’m teetering on paying someone else to this for me for the first time in my life. Getting too old for this.

Thanks for the help ! I just replaced the plugs in my 2003 Highlander thanks to you!

@2carpros

2 жыл бұрын

Nice work that is a tough job! Thanks for watching!

Thank you for the TOYOTA Highlander KNOWLEDGE INSANE engineering I Love Toyotas

@2carpros

2 жыл бұрын

Thanks for watching!

Thank you so much for making this video. I picked up an 08 hybrid Highlander and aside from having 2 of those hidden manifold screws, it was spot on. You are a lifesaver.

@2carpros

4 жыл бұрын

Perfect! Thanks for watching!

I did this yesterday and learned some things. If you don't have a plug you can use a tire valve cap. For removing the bottom bolt connecting the throttlebody from the intake manifold you can use a long extension instead of a ratcheting wrench to not risk rounding out the bolts.

Thanks, this helped me change my plugs on my highlander.

@2carpros

4 жыл бұрын

Awesome! Thanks for watching!

You did a fantastic job on this video. Thank you so much for sharing. Great Job.

@2carpros

3 жыл бұрын

Thanks for watching!

Thank you for your fully detailed instructions. You are the best. I'm grateful for your help.

@2carpros

Жыл бұрын

You are so welcome!

Thank you 😊 this job looked intimidating. Now I have some knowledge. I just need to the parts

Thanks, I have to do this soon, and this video is a great resource--very helpful and well explained.

@2carpros

2 жыл бұрын

Glad it was helpful!

"Forget you bolt". Very nice. Cee Lo Green. Great tune.

Thank you for saving me tons of money! I desperately needed this done and I’d rather do it myself since I have the time but now the money 😅 🙏🏼 thank you!

@2carpros

Ай бұрын

Nice work! Thanks for watching!

Great video and tips!!! I did back set plugs without removing anything and aparently with gumby hands lol it was not easy takes patient and wrist breaking

very informative...probably, I'll have to watch this several times in order to get familiar with it.

@2carpros

Жыл бұрын

Very cool! Thanks for watching!

Excellent video. Many thanks.

Great job and very educational!

@2carpros

4 жыл бұрын

Thanks for watching!

Well done great video anybody can do this if they just follow your detailed steps!

@2carpros

4 жыл бұрын

Thanks for watching Curtis!

Great video, thanks. I have been dreading changing the plugs and will do them on another weekend while saving up some curse words.

@2carpros

3 жыл бұрын

Haha fair enough! Just remain as calm as you can and go slow. Thanks for watching!

Thanks for this video,it’s really helpful

@2carpros

4 жыл бұрын

Thanks for watching!

Good job, thanks for sharing.

Thanks for the excellent explanation, now I am ready to do in my 2015, hopefully they are the same.👍🇨🇦

@2carpros

2 жыл бұрын

Should be similar but I imagine it is easier. Hope they didn't make that mistake twice. Thanks for watching!

I just took a part in 04 that had all six of the original plugs at 270,000 miles iridium plugs were probably in the worst condition I've ever seen sparkly but they were still working pretty good actually

Perfect!! Good job👍

Tank you for this video, it’s a good job.

Thanks, Just got the '03, will help when I change the Plugs, using NGK Iridium. Alternative was Denso. NGK worked fine on my Dirt and Street Bikes, so I chose NGK? When I have to Repeat A Procedure, Weather Electrical, Electronic, or Mechanical, I say Same thing. "Second Verse, Same as the First" Been saying for Years, never heard anyone else say. Unless they were Singing. Thanks, checking Throttle Body Video next. Thanks again

LOL, yah we put it back!!!! love it.

Thanks for this, I have been dreading to do this dor a while now. I was able to take out the far right one without removing it but the other 2 are still there.

@BryanChance

3 жыл бұрын

It’s been a year now. I hope you got the plugs changed. LOL

@oscaropont

3 жыл бұрын

@@BryanChance not by me 😬, the last two ones where to much of a hassle.

Thanks this video was very helpful

Great video brO... it helped me out... 💯👍🏼

Clear and simple to follow video! Very helpful, thank you :-)

@2carpros

Ай бұрын

Great to hear!

That 14mm on the back is definitely the most difficult part. That might be why this bolt never gets mentioned in any of the videos. :D

@2carpros

Жыл бұрын

Because its super difficult. Thanks for watching!

Thank you, I hope I can do this coming weekend 😅

@2carpros

2 жыл бұрын

Good luck!

Thanks for helping me fix my car!

@2carpros

Жыл бұрын

Thanks for watching!

Thanks for the tutorial. This part actually doesn't look very bad. The throttle assy with it's vac lines, coolant lines, linkages, and electrical connections seem like more of a headache

@2carpros

3 жыл бұрын

Oh that bolt on the back is quite the stinker. Thanks for watching!

Best video, thanks for sharing

@2carpros

4 жыл бұрын

Thanks for watching!

Great video!

@2carpros

4 жыл бұрын

Thank you for watching!

Grear job man!!

@2carpros

5 жыл бұрын

Thanks for watching!

I just recently work on one replacing the knock sensors and that 14mm bolt in the back gave me such a headache. I found it so much easier to go under the vehicle and get the volt from the bottom. Took me like a minute to take off once I got it from down there. Just FYI for next time or for someone in the future!

@2carpros

Жыл бұрын

I'm impressed! I tried doing that too but couldn't get my hand in there. But hey it might work for someone else! Thanks for watching!

Very Good Video. Thanks.

@2carpros

4 жыл бұрын

Thank you for watching Arvind!

Great video!! Thank you for sharing the goods with us. I just bought a 2002 Toyota Kruger(Highlander) v6 3L imported from Japan. I love it! It only has about 76,500 kms on it, and is in excellent condition, so I feel really really fortunate to have found her. Watching everything I can about this vehicle. How many "shop hours" should I expect a non-toyota shop to charge for the labour on the sparkplugs replacement? Thanks alot!!

@2carpros

3 жыл бұрын

Thanks for watching Shane! You should expect a shop to charge 3 hours to do it or so.

YOUR THE MAN!!

@2carpros

2 жыл бұрын

Thanks for watching!

Thank you for the amazing guidance. I will subscribe

@2carpros

11 ай бұрын

Awesome, thank you!

Good job Thanks

Thanks for your effort of a good video. And an opinion on the Antiseize debate...None of the plug manufacturers recommend antiseize on plug threads. Modern plugs have a coating to ease removal. Also, lubricants affect torque values. And...lubricants are detrimental to heat dissipation. See NGK, Bosch and Denso.

@josephferrone7260

2 ай бұрын

The spark plug manufacturers say NOT to use anti-seize on threads- especially NGK

The step-by-step tutorial will help me replace the spark plugs where the intake manifold is. I suggest that since 1, 3, and 5 positions are complicated to work on, I will also install new ignition coils, so I don't have to worry about them in future. Just a thought. I really appreciate the video. Thank you.

@2carpros

5 ай бұрын

Thanks for watching!

Thanks for that, much appreciated, now my task is not so daunting.

@2carpros

2 жыл бұрын

Just take your time and know it is a tough job and to keep your cool. Thanks for watching!

Thanks very helpful

@2carpros

10 ай бұрын

Glad to hear that!

There are a lot of unholy reasons why automotive engineers do what they do. Gotta change my mother in laws Highlander spark plugs soon.

@BryanChance

3 жыл бұрын

My mother in law knows better to ask me to do any work on her car. I might accidentally cut the brake line or something. :;) LOL

So I suspect it would be beneficial to go ahead and change plugs if replacing the valve cover gaskets ?

On my 07 3.3L, there is another mounting bracket that holds the intake manifold on the right side and sits at a 5 or 10 degree angle downwards, just to the left of the throttle body. It is in a tighter and worse position than the left mounting bolts that was shown in this vehicle, which I was able to get with a 14 ratchet wrench. It is also worse than the throttle body mounting bracket bolt. Unfortunately, the other bolt seemed to be stripped prior to trying to get it off, hopefully the shop can cut it with a torch. Literally one of the most grueling ordeal Ive dealt with haha. What an awful design just to change spark plugs. All because of a bolt you cant see, who hires these idiots? Thank you for the video, it is well done.

Thank you!

@2carpros

3 жыл бұрын

You're welcome!

nice tutorial

@2carpros

4 жыл бұрын

Hey thanks for watching!

I KNOW I LIKE 4 CYCLE MORE NOW. I GOT TO GIVE TO HIM THIS IS NICE TO LEARN ABOUT.

Ryan Can you make a video on how to change an AC compressor on a 2005 Toyota Highlander. Thanks. Your video are so precious and details. Thanks

@2carpros

4 жыл бұрын

Thanks for watching! This was my sister's car if her AC compressor goes out I'll do a video.

Thanks for your help! I just changed my 2007 Highlander's spark plugs. My intake manifold is plastic and I couldn't get the rear bolt back in. I hope it's fine!

@2carpros

3 жыл бұрын

Glad it helped!

@vettriley675

Жыл бұрын

Did you get a code like P0354 or P0304

@mikerck

Жыл бұрын

@@vettriley675 I didn't have any codes after the repair

Ryan, ever done a 2011 Highlander? I need to do this on it. It looks similar but I heard you have to take a lot more off from the 2011. Great vid! Thanks for sharing. Sub'd!! Please do more on the Highlander.

@2carpros

5 жыл бұрын

Hey Rob, I haven't worked on a Highlander that new before but it will be very similar I imagine. If I get the chance to work on that Highlander I will. There will be more Highlander videos, that I can promise, this one is my sister's car. Thank you so much for watching and commenting!

This looks like too much work, lol. I may just pay someone to do it. But thanks for showing me how much of a pain it is. That bold in the very back that you couldn't get a wrench to, I think that was the deal-breaker for me.

@2carpros

7 ай бұрын

It's no joke on this car. No problem! Thanks for watching!

@JeffreyWillis800

7 ай бұрын

@@2carpros more importantly, thank you for taking the time to share your knowledge!

really cool

@2carpros

Жыл бұрын

Thanks for watching Milton!

NICE VIDEO

@2carpros

3 жыл бұрын

Thanks for watching!

Thank you

@2carpros

5 ай бұрын

Welcome!

Unbolt the 2 support brackets underneath instead of fighting the bolt from the top just make sure you unbolt the P/S hose brackets and take manifold out with support brackets ezy peezy.

Do you have a video showing how to locate and remove the EGR valve for the same highlander in this video?

I used a 1/2 inch socket 14mm and socket wrench it fit but the 14 mm bolt from hell was still a job.

GREAT VIDEO !!! I have to say, I am unsure of your accent, but your voice is extremely similar to Max Headroom (that is meant as a compliment!)… probably not the first person to point that out I’m sure… Anyway, really really awesome job on the video!

@2carpros

2 жыл бұрын

Wow, thanks! I guess just generic southern California is my accent. Never head it before but I looked it up and I hear what you are saying. Thanks for watching!

Las de enfrente es muy facil pero las de atras son dificiles saludos de aqui de Chicago

Thanks for making the video. Had to replace cop on #3. It would have been a bear without this video. Now I need to replace front head gasket. Did you make any videos on that. Doesn't look to complicated but any help would be good.

@2carpros

4 жыл бұрын

Thanks for watching! I don't have have a video on that at this time.

I would recommend buying a magnetic spark plug socket. It ensures that you don't loose your spark plug and have to retrieve it. It's cheap insurance and makes the job so much easier.

@2carpros

10 ай бұрын

Yeah true. Thanks for watching!

This is the correct way to change spark plugs

@2carpros

3 жыл бұрын

Thanks for watching Steve!

Hey bud I’m at that bolt 15:12 hidden behind there, can’t find any wrench or socket I can fit back there. Any alternatives to the finger wrench? About to just cut that bracket

Thanks

@2carpros

3 жыл бұрын

Thanks for watching!

😆 yeah. Automotive engineers of this car answer to Darth Vader. - Thank you. Great video. Great work. How did you get the stubborn nut out?

@2carpros

3 жыл бұрын

True. A lot of effort. Rocking the engine forward a quarter of an inch helped. But it was very challenging. Thanks for watching!

Do you know what that bar with all the vacuum tubes is called by I broke the plastic nib for one hose and idk what it’s called to get a new part

The reason for that manifold bolt by the firewall is to help support the weight of that heavy manifold it takes that excess weight off of it

@2carpros

5 жыл бұрын

I talked to a Toyota engineer recently and he told me it was mostly for engine assembly in the factory. I was dying to know. Thanks for watching!

23:45 Beautiful technique

Do you need an air compressor for the driver or will a battery powered one work just as good?

Awesome job! Haven't worked on that motor yet. Lots of work to change plugs. I understand the oil filter on this car is a hassle also. Not what I expect from a Toyota. What plugs do you recommend?

@2carpros

5 жыл бұрын

Thanks for watching! Those NGK plugs I used in the video are the ones I would recommend. Thanks for watching!

@joneslick1366

3 жыл бұрын

Oil filter is right under exaust manifold. Super easy to reach it from the top.

Thank you for the video 👍I'm getting a #6 misfire code and I'm guessing it's the coil wire.It is in the the front an easy job

@2carpros

13 сағат бұрын

It's either a plug, coil, or injector. Thanks for watching!

You can do this without taking anything of besides the coils,but it will take you just as long and be just a frustrating,it’s just a different flavor of a annoying.I have done it both ways

That bolt is there for (as far as I know) all 2008 and older Toyota v6’s

@2carpros

3 жыл бұрын

That's an annoying one for sure! Thanks for watching Jacob!

Hey CarPros, after you get that intake off, can you easily access the knock sensors and harness? Asking cause my grandaughter's Highlander needs both new plugs and knock sensors. Great video, now a sub.

@2carpros

3 жыл бұрын

Yeah it is going to be under the intake manifold, so a step beyond this. Thanks for watching and subbing!

Just did my knock sensors…. Now when I start it, it dies, or rough idles, until it settles out. If revved up it bogs until it overcomes enough to raise rpm’s. Any ideas what it could be?

Doing this currently I hate that rear manifold bolt

Changed the back 3 plugs and coils. A little tight I have biggish hands. Used a flexible extender for plug removal. Just need a lot of patience. This thing was made in japan. Great vehicle for being over 20.

@2carpros

3 жыл бұрын

Nice work! It's a great car but these plugs were a bear!

I really liked your video. Apparently, some people had some luck going after that back manifold bolt from under the vehicle. Also, isn't it a general principle to tighten inside and work your way out? IOW, when securing the manifold, wouldn't it be better to lightly tighten the two inner Allen bolts, lightly tighten the outer bolts, tighten up the Allen bolts and then the outer bolts, and then then torque the Allen bolts and outer bolts (for those doing this manually like myself)? Again, thanks for the methodical and clear video -- my notes from this video will follow me out as I do this job myself! :-)

@2carpros

3 жыл бұрын

Thanks for watching! I tried going under the car but my darn hands wouldn't fit. Yes that is a good way to go about it. Thanks for watching!

@wellnesspathforme6236

3 жыл бұрын

@@2carpros I did this job two days ago on the 3.3 engine in a 2004 Highlander. It has two of those back bolts. The one closer to the center of the engine bay was very difficult. Manifold protrusions prevented the wrench from sitting correctly, and the difficult bolt was in waaaaày too tight. The open side of a 14mm wrench can do both, but if they are very tight it can be very hard. On the 3.3's bolt near the center of the engine bay, the wrench has to come off at an angle due to two manifold protrusions. You only have about 30-40 degrees to move the wrench, and this must all be done by feel. I ran a 2x4 from the strut mount across the body to a structurally sound part of the body and then a second 2x4 across the first one resting on the top of the front quarter panel so I could get on my knees on top of the engine to do the work. Cover the body contact areas if you want to protect the paint. It takes time -- so buckle up and be patient. And don't strip it. Mine was damaged already, but still useable. If yours is damaged, it is best to replace it before reinstalling it. When putting those two bolts on, installed them first after you seat the manifold, otherwise, you may not be able to seat them in their home to secure them. Also, don't over tighten them. On the 3.3, it is not necessary to remove the coolant hoses. You can "roll" the throttle body off to the right. There is a video related to the 3.3 Highlander engine break down to remove the valve cover gasket. Many of the steps are the same, and if you do all these steps, it makes sense to replace the valve cover gaskets, too.

My anxiety meter pegged out after I noticed the leaf layer on top of the cowl and the intake plenum was open😬

thanks very much buddy. you have taught me a lot.