Toyota 4Runner • FREE Maintenance Tech Tips - DIY Spark Plugs & PCV Valve Part 7
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- เผยแพร่เมื่อ 1 ต.ค. 2024
- Episode 7 of maintenance you can do yourself at home.
This one is somewhat easy and straightforward.
Spark plugs and PCV valve replacement.
Toyota OEM spark plugs:
Part number 90919-01233 (x6)
tinyurl.com/yy...
Toyota OEM PCV Valve:
Part number 12204-31110
tinyurl.com/ms...
Toyota OEM SECONDARY AIR INJECTION PIPE GASKET
Part number 17377-0S010 (x2)
tinyurl.com/5x...
(Magnetic) Spark plug of choice
Matco Tools - SP4928
tinyurl.com/p5...
Check out some of my must haves, on my Amazon store:
www.amazon.com...
Show us your support by liking and sharing this video!
Until next time, I hope your having a great day!
Thank you for watching!
#toyotanation #carrepairs #4runner #trdpro #trdoffroad #diy
Thanks for these videos. I work on my own car's and video's like yours are very valuable tools!
I appreciate that!! This is why I do them, if I’ve helped you save some money and learn something in the process, then my missing was accomplished!! 🤘🏻
Man, I just recently found your channel and love your videos. Also, thanks for the positive reinforcement in telling me I can do the job. Thank you for your time and effort on the videos.
Welcome to the channel!
I appreciate your kind words.
I do it with hopes that I can save everyone some money + I’m sure it’s very invigorating to accomplish small tasks like these on your own.
Cheers!!
Do you just replace your plugs / pcv valve at 90k on your 4Runners? Why 90k as opposed to 100k? Seen them failing around 100k?
I’m a firm believer in preventive maintenance . Even at 100k they both still look good.
Thanks for the guide! There’s a story on TH-cam of a guy with an 08 Tacoma (4-cylinder) who went 700k miles on the original spark plugs. He was on Toyota Jeff’s TH-cam channel a year or two ago.
Welcome to the channel!!
That’s wild, I totally believe it. Those 4cylinder Tacoma’s are beasts. Seen a few with over 400k.
Thank you for sharing!!
Great vid. Thinking of doing mine at 50k. Premature ?
Never premature.
Thanks for the video. I just followed it to change the spark plugs on my 2011 4Runner. On the driver's side bank, center cylinder there was oil on the spark plug and the spark plug tube. I believe the spark plug tube gasket needs replacement, but could it be something else? Is oil leaking into the spark plug tube an urgent repair or can it wait?
It’s most definitely the deal that should be changed with the valve cover gasket.
“Is it urgent?” Some what , Can you wait a bit more?
That all depends on the amount of oil leaking.
Too much oil there is definitely not a good thing.
Props for getting it done. 👏🏻
Hey VG, have ever have to deal with code P2443, secondary air injection (AIR) system switching valve stuck close bank 2. My dash showing CEL with accompanying TRAC off and blinking all terrain icon. Changed gas cap and its kept coming back. Thanks!
It’s not a gas cap, you need to test that banks emission pump aka Air injection pump.
It’s probably stuck closed. I’ve seen it quite a few times, moisture gets in there and creates friction in the valves shaft.
Just replace it!
@@VikingsGarage my research leds me to understand Secondary AIR bank 2 is the driver side..right? I might just have to replace the pump.
@lcatalla7292 I believe so, I can look into it tomorrow and confirm.
@@VikingsGarage thank you Viking!
Great video, thank you so much for your time and instructions...very clear and precise.
Your very welcome!! 🙏🏻
Thanks for posting this, this was very helpful. I learned that I probably don't need to do mine just yet. According to the service records they were done shortly before I purchased with 79K, and I've put 65K on it myself since then. After seeing it here though, I'm very confident I can replace these myself without any issue.
You're welcome! Always glad to help.
Long time viewer, first time subscriber. Thanks for what you do for the 4Runner community.
Thank you!!
Your support is very much appreciated!!
Tons more still to come. 🤘🏻
Hey, do you work on people's cars ? I 'd be happy to pay you. You seem like you know your stuff. Ray
I sure do, you can find me at Crystal auto mall, a Toyota dealership. Thank you!!
Just changed them on my 2011. Had 140k on them. Didn’t look too bad! Also only had to remove bracket holding heater core coolant lines, used zip tie to hold them out of the way. 4 and 6 took a few extensions and bit more time but very easy job. Only easier job is Corolla! Thanks VG. Your vids really help. Thank you.
Your very welcome!! 👏🏻👏🏻👏🏻
Makes me happy to know that my videos are serving their purpose.
hey can you help me out with electrical connector not pushing all the way clicking and locking in place to coil. don’t know why my 2020 4 runner makes it so difficult to connect that electrical back to coil. no matter how hard i push the connector in with my finger and thumb it will not go all the way and click to lock. i know is not lock because i can still pull it out without push the plastic head to unlock. try pliers nothing works. it connects most of the way in but not all the way to click lock by little plastic head in middle. is there a tool for this purpose because of small space nook and cranny it is very difficult. please help
I’m not entirely sure how I can possibly help. It’s really not that hard of a process.
Perhaps the insulation rubber came off and it’s laying on the opposite end. 🤷🏼♂️
No special tool needed for that
Oil changes alone in most places in Vegas want $100+
Buy the oil, have a power wrench, do it yourself
I did on Sunday morning, felt great lol
Doing diff fluid today likely
Totally brother, so much cheaper and most importantly , very rewarding!
💪🏻
If spark plugs are to be replaced every 120K then how often should the coil packs be replaced?
Coils are only replaced when they go bad. There’s no service intervals for coil packs.
@@VikingsGarage Thanks for the response. How about the ignition coil boots? Same as coil packs?
@user-kz7kh4vd7p Same, replaced at the same time. 😉
i would not Even Know how to tell if Coil Pack are 'bad' or not... 355k on original coil packs on a 5VZFE...
Would you suggest changing the coils when changing plugs? Not sure if they have the same life span or not. Thank you so much for all your videos!!
Your support is much appreciated!!
You only change the coils as needed, plugs only. 🤘🏻
@@VikingsGarage thank you for your response! One more question… what type of gear lube and atf do you recommend? I don’t want to be a brand snob but I want my 4Runner to last a long time so getting the right brand is key for me.
@MattBusman atf always Toyota’s WS . Not sure what you referring to “gear oil” ?
@@VikingsGarage sorry it’s probably not the right thread, but I’m in the mood to change front and rear diff fluids-not sure if/when the previous owners did it. That’s what I mean when I say “gear lube”.
@MattBusman oh I got you, no worries.
If you want to do it the absolute best way:
amzn.to/3vOcunw
Otherwise any gear oil of 75w85 weight will do… often time I use
amzn.to/3vTgZ03
That case should be more than enough for both front and rear differentials.
Enjoy!! 👍🏻
I know you’ve mentioned it in a recent video, but what’s the mileage between replacing PCV valve? Thx!
At the Same time as spark plugs, every 110k to 120k intervals.
I noticed you don’t use anti-seize on the spark plugs, or the PVC, does Toyota not recommend that? Also, I was wondering what your thoughts are on catch cans. You’ve probably seen the inside of engines more than other people do they prevent sludge from building up.
NO anti-seize Sir!
PCV, already comes with a thin layer of it.
Catch cans are good/needed on boosted vehicles not under normal circumstances.
Sludge buildup is a result of poor maintenance and owners neglect.
Change your oil when recommended and you will be fine.
Thank you for another great DYI video, much appreciated.
One question, what are your thoughts on using anti seize on the spark plug threads? I used to use it on my 97’ 6 cyl Tacoma.
👍🏻 It won’t hurt to use it!
"don't be intimated about moving all of these parts" couple seconds later "jeez" lol.
I keep it real. The dam TRD intake tube was stuck in the rubber fitting, left it on like that, because I thought it would be entertaining.
You can totally tackle this job, super easy.
I enjoy your video I'm a DIY guy. Can you do a video on lubricating/greasing the drive shaft on the 4runner?
Thank you, I appreciate your kind words!
It’s a pretty simple and basic operation. I’ve shown that in previous videos. But I will make sure to incorporate it in the rear and front diff Service videos.
Viking Garage!!! You are the GOAT.
🤘🏻🙏🏻
Great video. I LOVE that include all the factory part numbers needed - super helpful! Note: Our 2011 Trail Edition with the 4.0L doesn't have the secondary air injection valves so the gaskets are not needed.
That is correct!
Thank you 🙏🏻
Yeah I believe the secondary air injection on the 4Runner 1GR-FE didn’t start until 2013. However, unless the gaskets are damaged, they’re not needed to be replaced when removing the valves for plugs or any other reason. Thankfully Toyota typically builds things correctly and knowing these have to be removed to replace plugs they made them out of metal and not some other material that would degrade from the heat and break upon first removal.
💯 👏🏻
It was very well thought out.
Just wanted to say thank you for the time you spent on making sure we do this correctly!
You’re very welcome!!
Love the vids. Got 2022 4runner trail. Do all the work yourself. Oil change 4000 to 5000 making sure to keep the motor happy.
👍🏻
Please! Do the video on the neutral safety switch replacement…. Thanks for all your great videos
Thank you, oh trust me it’s coming sooner then later.
My neutral safety switch is showing all the wrong signs 😅
Thanks man, followed your video along with a few others, and it was not bad at all. Changed the spark plugs and PCV valve. I did knock the air tube gasket into the engine when removing the secondary air injection pump. Fortunately, I found it but I recommend to anyone else to remove that gasket before removing that pump. I spent about 30 minutes looking for it, but everything else was a breeze!
👏🏻
Thanks for the tips
You’re very welcome!!
Great video. Any chance you will be doing a video on your tools?
I’ve thought about that, noted!
Thanks for the video great info! Any recommendations on a broken nut/bolt (secondary Air injection tube) that connects to the the exhaust manifold (driver’s side). I sheered the stud when taking one of the two nuts off. It was completely rusted.
Don’t touch it and you’ll be fine, for now. Otherwise either manifold replacement or broken stud extraction 🤷🏼♂️
Good guide. Hey I want to convert my 22 orp 4runner to dual zone auto climate control. I ordered the climate control unit. The harness plugs right in. Turn car on and it lights up and buttons work except the fan speed never turns on and I don’t see temp either. Any idea if it’s something in software with techstream or a reset procedure or learning ?
Honestly I’m pretty sure that it’s a different wire harness and or air con box assembly. The Dual climate control cars have extra motors in the air con box assembly that models without it don’t have.
Last time I looked into this, that was the conclusion. 🤷🏼♂️
Great videos you have , I do all my stuff now, I'm trying to update the software on my 2012 4Runner it doesn't show any updates for on the computer try to connect my Bluetooth can't connect it and my navigation takes a long time to come on
Thank you!!
You most likely need a radio
Thank you for this video. The explanation at the 5 minute mark on on the wire connections . No one has ever explained that before and they always seem to kick my butt! That little bit on info is very helpfull.
It makes my day to know I was able to help you!!
Mission accomplished! 🙏🏻
Great video as always! On the A.I.R system is this more reliable then the system that was on my 2012 gen Tacoma? Thank You!
Honestly I would prefer less things that can brake, but this system is very trouble free 🤷🏼♂️
This series is gold
🙏🏻 Thank you!!
Why do I watch this guy? Because he knows what he is doing and those little "tips" he gives you, comes from years of experience.
They sure do. I appreciate you.
Get those plugs replaced, it’s super easy. 👍🏻
@@VikingsGarage I’m only at 40k miles. I just like watching your videos. I’ll probably change them at 60. This weekend I’m doing the coolant, throttle body and oil change. You made the throttle body look so easy. I’m doing it. Have you done a brake job video? Oohhh now that something I’d love to watch.
@morfdq I appreciate your support!!
The maintenance series has already covered brakes as well:
th-cam.com/play/PLEMcH3Y-0JaaXdYlAGAetQOIn7URGeprj.html&si=-_xO6gk29Mq_1K-W
@@VikingsGarage much love! Have a great weekend.
@morfdq you as well!!
Great video VG! Thanks very much!
🤘🏻
I like that put it back right
Viking! Awesome videos. I’m running into an issue with my ‘22 4R ORP. My rear spoiler has rubbed up against the body of my car and caused a good sized paint chip. I brought it to my Toyo dealer and they are filing a claim (3 weeks ago). It seems to be missing a passenger side spoiler protector that goes in between the body & spoiler. Have you seen this throughout the years??
I’ve Actually seen it a few times.
@@VikingsGarage it seems like the service manager doesn’t think it will be covered even with my warranty or even that the car is less than a year old!
They should cover it. Interesting 🤔
Have you ever encountered a 5th Gen 4Runner with a brake pedal that went to the floor in stages?
I have a 2019 and noticed it would bite and stop at mid travel, and then out of nowhere it would feel like a seal broke and I would start rolling forward until I pressed to the floor.
Please help!
It sounds to me, like a brake system with air pockets.
Needs to be properly bleed.
That will fix it.
@@VikingsGarage I'll try that this weekend. Thank you!
Good luck!! 💪🏻
Another great video, thanks for all the info!
🙏🏻
Good luck 👍
Thank you!!
👍
Great advice and tutorial. Good to hear little details.
Thank you!!
I have a '14 Trail Edition and the cruise control wouldn't set while driving. Then the check engine, trac off and descent dash lights came on. Anyone else have that happen or have ever heard of it? Love the channel BTW!
Thank you!
Best advice I can give you, get it scanned. The codes should point you in the right direction. Let us know what you find.
@@VikingsGarage 10-4 dude!
Checking back in on the issue that my 4Runner has. Turns out it is a bad transmission range sensor. Major part that tells ECU when to shift etc.
That’s actually a super common problem.
Thank you for sharing!!
I’m a new sub cuz I love your videos! I have a 4th Gen 4Runner, but they’re basically the same. Couple questions- does your engine want iridium plugs where mine want copper? Also, I seem to remember being told to use dielectric grease on the coils. Is that necessary? I didn’t see you do it. TIA
it does use iridium plugs, they all use the same spark plug( part number in the description of the video). dielectric grease on the coils would only possibly help if you’re having water/moisture issues, there’s no need for that. let’s not overthink it. welcome to the Channel!!
Great video, I have a question, is the air compressor valve that you remove on each bank the Idle Air Valve ? How would you clean that valve if it needed to be cleaned ? Thanks, Ray
You mean the emissions pump valve… you can scrub and vacuum i spouse. We never clean those things. 🤷🏼♂️
No anti sees
You mean Anti-seize… I don’t typically use it on spark plugs. I did for my S2000, because it will probably be a while before I replace them again. The plugs on my 4runner will be out in about 4 years.
Why would you replace the pcv valve?
Because you can and should. Why risk having high crankcase pressure from a faulty PCV. It’s pretty inexpensive.
Leaking oil seals everywhere, not so much.
@@VikingsGarage thanks!
Have you experienced a burning / sulfur smell when accelerating on you 4runner
I have not.
@@VikingsGarage darn that’s what I’m experiencing and I can’t figure out what it is
What year and mileage?
Could be one of the Catalytic converters going bad.
@@VikingsGarage 2017 and the miles are 103k
Unlikely but possible. 🤷🏼♂️
Wow, another amazing how to, thank you brother. I have a 2016 SR5, bought it certified with 30K miles, almost at 90K now. To me this engine sounds like a diesel. I thought it was knock and took it to the dealer in Toyota dealer in Pompton Plains and of course they said it is normal. I am certain it did not sound like that when I first purchased it, but developed over the first few months. Is this normal in your opinion? Thanks again brother, this video is timely as I am doing a bit of work during these nice Fall days. Thanks again and God Bless!
Your very welcome!!
All 4Runners sound that way, specially on start ups.
It’s totally normal.
@@VikingsGarage Thank you Viking! Now that you stated it, I actually believe it 🤣
😉👍🏻
I have a 15 and 19 runner , 30,000 mi the lifters get varnished, mac's engine flush , just add 1 qt before you change oil and let it run for 15 mins or so, works great
@@crusader777 Thank you Geronimo! I will do that for sure. Thanks for taking the time.
Hola amigo me gustó tu video como yo puedo conseguir un diagrama de instalación de bomba de agua ya que veo que tienes uno instalación para Sparkplus etc.
Water pump is very easy to replace. Not much to it. I’m sure there’s some info on Alldata.
Gracias rápida respuesta me gustaría detalles sobre qué torque en libras lleva la bomba cada tornillo gracias
Good video need more lighting
👍🏻 I’m on it! Those ceilings are too high.
I need to invest in some LED spot stands .
I appreciate you watching!!
@@VikingsGarage harbor freight rt22
Yeah, I’ll check them out. Thank you!
VG, I did a belt change, all was good after that, no issues. Then went ahead and did a spark plug and PCV valve change. Did one at a time so I would not get anything mixed up. It is showing a CEL and TRAC light after this. Tried disco the battery for 20 mins but doesn't seem to be clearing it. Any suggestions? It is running good.
I would scan it first, maybe something left unplugged.
@@VikingsGarage showing error p0393, it won't clear even after erasing
Camshaft position sensor most likely disconnected… check all connections.
@@VikingsGarage 🤦♂it was the plug under the driver side emission control valve. Thanks brother!
I’m glad you got it👍🏻
I have an 08 GX470 with 175,000 on the V8. I've been religiously changing the oil every 3-5k miles with the oil from Lexus. In your opinion, should i switch to full synthetic of the same grade or stick with the OEM stuff?
Go full synthetic, Mobil 1 or AMSOIL same grade. Either you can’t go wrong.