Thanks for your video. I have a 2004 Toyota Avalon XLS with about 91,700 miles. Runs great. never had a tune up yet. I’m the original owner. If I ever do need to change the plugs now I can go back on your video. Thanks.
Thank you so much for this video. Took me a while because I have short arms (well I'm just short) but with a little help from my neighbor, I got the back ones loose. And took me a little long but I made it!
your video was the best I found. Worked great to help with changing my plugs. Tip for others. The rubber insert on my plug socket kept coming out. I grabbed a deep socket and cut some pool noodle as an insert. Making sure it was good and tight I drilled a small hole in the insert. Worked like a champ to hold the plug. I did remove the ground wire on the passenger side. Had to twist and turn the coil to get it out.\ Again, thanks for the tips.
Dan, your videos are well made and fun to watch. In this video the camera is well positioned and zoomed. The microphone is a good quality, you sound like an NPR radio host. Editing is how any TH-cam DlY should be made. Thanks.
This is the only video so far that really help me with the 2002 Avalon, the rest of the other similar YT videos are so difficult to follow. Thanks you!
Thanks for the video, just changed mine. Great advice on the snub nose wrench. I bought one, good tool to have. Also bought a magnetic spark plug socket. All my clips were fine. For the back middle and right I was able to get the plug harness off w/o unclamping them.
You make this look like I just MAY be able to change plugs & ignitors/wires on the 2004 Avalon XLS w 146K miles I may soon buy. I'm not even close to being a mechanic. Lol. I will watch this video several times before deciding. My question is if it's this doable, why is paying a mechanic so expensive to change spark plugs?? Mechanics tell me the engine needs to come out to access the rear plugs. Obviously, not true
Very good video, I have a 2006 Highland with 416500 miles I am going to change the back 4 plugs already did the front, I had it done the last time cost to much so will do it myself again thanks 4 the information
love video. do you think i can use same procedure on 06 lexus es330? i hope so. i say a video guy did and he removed the plenium. i don't want to take change breaking hose etc. if i can do it your way
There are 3 oxygen or air/fuel ratio sensors on this vehicle. One is in the front of the car near the radiator in the front exhaust manifold. The second one is in the back near against the firewall in the rear exhaust manifold. The last one is underneath in the exhaust pipe near the rear catalytic converter. The wiring connection for the last one requires removing the passenger front seat for access to the connection. Thanks for watching! -Dan the Fix it Man
Yes, that is true. I had just bought this Avalon and had no idea of it's maintenance or history. It looked like someone had recently replaced the plugs. I ended up keeping them and just put them in another car that had very used and very worn out ngk iridium spark plugs. Bosch had sent me the plugs to use in the video, and to do a review as well. The Bosch plugs are working great, and the car is running great with them. But again, you are correct, there was nothing wrong with the ones I removed. Thanks for watching! -Dan the Fix it Man
@@DantheFixitMan how are those plugs running now Dan? I have an Acura MDX and was thinking of trying the Bosch but have heard of people getting misfire codes from using them and to stick with ngk or Denso. I know you drive a Toyota but the word is Bosch don't run well in Japanese cars. Thanks.
IRATA plumber, Yes, I had heard that as well, but I still am running them in this car and they are working great. No misfire codes or anything wrong with them at all. I will definitely post an update if I have any problems with them. Thanks for watching! -Dan the Fix it Man
@@DantheFixitMan well what's the worst that could happen, I put the old ones back in I guess? :). Bosch has a good rep I always thought and they are $20 for 2 instead of over $30 each for an NGK. I'm a you get what you pay for type of guy but have been putting so much into both cars lately that I'm trying to find a way to lessen the blow lol. Thanks for the quick response!
@@DantheFixitMan I don't know what to say other than the Acura runs great with the new plugs. The only thing I can think is people who had issues maybe got the wrong plugs and didn't double check the gap before installing them. I'm sold on Bosch at $10 at spark plug opposed to $30 for NGK. They have a 7 year guarantee so you can't Go wrong! Thanks for the videos!
Along with that hose replacement, you'll want to label all the air/fuel hoses that have to be disconnected. Also the throttle linkage position should be marked before disassembly.
You should never tighten spark plugs with power tools! And yes you should use copper anti seize on the spark plugs, also dielectric grease on the portion of the plug that goes into the coil. (rookie mistake)
@@glennhansel9411 I understand what the manufactures recommend. But for example I will be putting copper anti-seize on every 5.4 triton motor. I do spark plugs on just from experience. You sound like an engineer and not a technician lol .
@@jakehaseman984 5.4 triton motor is junk, especially the 3 valve, known for eating spark plugs. Use anti seize on that ford engine, or better yet, avoid that engine. This video deals with Toyota engines, no need for anti seize. Well designed relatively modern engines do not need anti seize..... “When the debate is lost, slander becomes the tool of the loser.” Socrates.
@@glennhansel9411 Unfortunately you've lost the debate before you even entered the chat. While anti seize lubricant is not required by the manufacturers. Its appreciated by technicians. Especially in the salt-belt states. I understand that in assembly plants workers use power tools or pneumatic tools. However, they are tuned to a specific torque. Most manufacturers do not recommend using impacts for tightening spark plugs into aluminum cylinder heads.
Your efforts was appreciated because I’m a new DIY guy and your video was very helpful. Keep more Toyota Avalon videos coming. Thanks bro.
Thanks for your video. I have a 2004 Toyota Avalon XLS with about 91,700 miles. Runs great. never had a tune up yet. I’m the original owner. If I ever do need to change the plugs now I can go back on your video. Thanks.
2003 Avalon here, 310k on the clock and counting
2003 xls here 115k and counting strong
Thank you so much for this video. Took me a while because I have short arms (well I'm just short) but with a little help from my neighbor, I got the back ones loose. And took me a little long but I made it!
Glad to hear you got it done!
Take care!
-Dan the Fix it Man
your video was the best I found. Worked great to help with changing my plugs. Tip for others. The rubber insert on my plug socket kept coming out. I grabbed a deep socket and cut some pool noodle as an insert. Making sure it was good and tight I drilled a small hole in the insert. Worked like a champ to hold the plug. I did remove the ground wire on the passenger side. Had to twist and turn the coil to get it out.\
Again, thanks for the tips.
Magnetic spark plug sockets work best for me.
Thank you so much you never know when one of your videos will help someone and im one of them people, thank you again
@@robertopereinaperez9844 so happy to hear that my video was helpful!
Take care,
-Dan
Dan, your videos are well made and fun to watch. In this video the camera is well positioned and zoomed. The microphone is a good quality, you sound like an NPR radio host. Editing is how any TH-cam DlY should be made.
Thanks.
Thank you so much for the kind words and feedback.
I really appreciate you taking the time to comment.
Thanks again,
Take care,
-Dan the Fix it Man
This is the only video so far that really help me with the 2002 Avalon, the rest of the other similar YT videos are so difficult to follow. Thanks you!
Just changed the spark plugs on my 2002 camry v6. Your video was very helpful
Thanks for the video, just changed mine. Great advice on the snub nose wrench. I bought one, good tool to have. Also bought a magnetic spark plug socket. All my clips were fine. For the back middle and right I was able to get the plug harness off w/o unclamping them.
Very good video. Not too much talking. Calm voice with sincerity. THX
You make this look like I just MAY be able to change plugs & ignitors/wires on the 2004 Avalon XLS w 146K miles I may soon buy. I'm not even close to being a mechanic. Lol.
I will watch this video several times before deciding.
My question is if it's this doable, why is paying a mechanic so expensive to change spark plugs?? Mechanics tell me the engine needs to come out to access the rear plugs. Obviously, not true
Zip ties work great holding igniter electrical plugs that are broke
Hi James,
Great idea, thanks for the tip!
Take care,
-Dan the Fix it Man
I use black silicone on where the broken tab is. It holds well, and easy to remove when the next service is due.
Very good video, I have a 2006 Highland with 416500 miles I am going to change the back 4 plugs already did the front, I had it done the last time cost to much so will do it myself again thanks 4 the information
Well explained. Thanks for your time making your video. This helps allot of people.
Thank you very much for the informative video brother…just changed my ignition coils n plugs!!🙏🏽✊🏽
Hi did you removed the connectors on the back spark plugs before unscrewing?
On the passenger side remove the rubber PCV hose and it is much easier. Also a magnetic spark plug socket is much easier than a rubber insert type
Chuck G. way to go dan great video and sound,very helpful because I havethe same car.
Well done, thanks for posting.
Great job Dan
always use Denso as replacements!
love video. do you think i can use same procedure on 06 lexus es330? i hope so. i say a video guy did and he removed the plenium. i don't want to take change breaking hose etc. if i can do it your way
Best video out there
Thank you for this video, my question is how many oxygen sensors are on the 2004 Toyota Avalon and where are they located?
There are 3 oxygen or air/fuel ratio sensors on this vehicle. One is in the front of the car near the radiator in the front exhaust manifold. The second one is in the back near against the firewall in the rear exhaust manifold. The last one is underneath in the exhaust pipe near the rear catalytic converter. The wiring connection for the last one requires removing the passenger front seat for access to the connection.
Thanks for watching!
-Dan the Fix it Man
Great job
Excellent video
I need your help with my spark plugs
Dan the Denso fine wire iridium plugs looked like they were not worn at all. Why were you replacing them?
Yes, that is true. I had just bought this Avalon and had no idea of it's maintenance or history. It looked like someone had recently replaced the plugs. I ended up keeping them and just put them in another car that had very used and very worn out ngk iridium spark plugs. Bosch had sent me the plugs to use in the video, and to do a review as well. The Bosch plugs are working great, and the car is running great with them. But again, you are correct, there was nothing wrong with the ones I removed.
Thanks for watching!
-Dan the Fix it Man
@@DantheFixitMan how are those plugs running now Dan? I have an Acura MDX and was thinking of trying the Bosch but have heard of people getting misfire codes from using them and to stick with ngk or Denso. I know you drive a Toyota but the word is Bosch don't run well in Japanese cars. Thanks.
IRATA plumber,
Yes, I had heard that as well, but
I still am running them in this car and they are working great. No misfire codes or anything wrong with them at all. I will definitely post an update if I have any problems with them.
Thanks for watching!
-Dan the Fix it Man
@@DantheFixitMan well what's the worst that could happen, I put the old ones back in I guess? :). Bosch has a good rep I always thought and they are $20 for 2 instead of over $30 each for an NGK. I'm a you get what you pay for type of guy but have been putting so much into both cars lately that I'm trying to find a way to lessen the blow lol. Thanks for the quick response!
@@DantheFixitMan I don't know what to say other than the Acura runs great with the new plugs. The only thing I can think is people who had issues maybe got the wrong plugs and didn't double check the gap before installing them. I'm sold on Bosch at $10 at spark plug opposed to $30 for NGK. They have a 7 year guarantee so you can't Go wrong! Thanks for the videos!
How hard is it to remove the throttle body on this one? I'm guessing it would make the job a lot less painful
The manual said to replace the coolant hose under the throttle body when ever you take it apart.
Along with that hose replacement, you'll want to label all the air/fuel hoses that have to be disconnected. Also the throttle linkage position should be marked before disassembly.
for some reason it looks easy to drop a wrench or a plug down the back .
I understand why other videos remove more pieces that are in the way
I took off the whole intake to change the spark plug.
Nice job!
are we suppose to disconnect the battery before we start?
That’s probably a good idea.
Awesome. Thank you.
Very good job
i did this today, very painful, hand and arm hurt, going to have some beer and go to bed early..?1!
Thank you that show me .
I’m not even going to do the back spark plugs. Those are hard af to get to
oh boy you said it ,,. I did it today and im feeling it, ...pure pain..
👌🏽👍🏽
Power tools and spark plugs 🤔
Yeah I was thinking the same thing. Aluminum block, fine threads, and power tools don't play together well.
Yes, it's a no no to use power tools on spark plugs which need very little torque.
You should never tighten spark plugs with power tools! And yes you should use copper anti seize on the spark plugs, also dielectric grease on the portion of the plug that goes into the coil. (rookie mistake)
What about the permatex silver colored anti sieze? Can that be used on sparkplugs?
NO, modern spark plugs specifically do NOT need anti seize. Plug manufacturers advise against it. Research this for yourself.
@@glennhansel9411 I understand what the manufactures recommend. But for example I will be putting copper anti-seize on every 5.4 triton motor. I do spark plugs on just from experience. You sound like an engineer and not a technician lol .
@@jakehaseman984 5.4 triton motor is junk, especially the 3 valve, known for eating spark plugs. Use anti seize on that ford engine, or better yet, avoid that engine. This video deals with Toyota engines, no need for anti seize. Well designed relatively modern engines do not need anti seize..... “When the debate is lost, slander becomes the tool of the loser.” Socrates.
@@glennhansel9411 Unfortunately you've lost the debate before you even entered the chat. While anti seize lubricant is not required by the manufacturers. Its appreciated by technicians. Especially in the salt-belt states. I understand that in assembly plants workers use power tools or pneumatic tools. However, they are tuned to a specific torque. Most manufacturers do not recommend using impacts for tightening spark plugs into aluminum cylinder heads.