I can honestly say this is no doubt the BEST Video (for me) I've seen for this job!! I don't need to look at another video. No fast talking and no language barrier, hallelujah! As a woman, attempting to replace the coils & spark plugs in my 2013 Hyundai Elantra because I'm tired of getting ripped off by mechanics, I deeply appreciate you being detailed and not rushing this video. All I need is one more item 🔧and I'm ready 😊 Thank you so much!
I'm so glad it was helpful. My goal for this channel is to help every single person feel comfortable with home/auto repair so thank you for your kind words. Let us know how it goes! Cheers.
The best way to put the spark plugs in is to stick the top end of the plug inside of a slightly snug fitting vacuum type rubber hose ( approximately 6 inches long ) and begin threading it back in . After several turns and there's no type of resistance , you'll know there's no cross threading . remove the rubber hose ; then you can use the ratchet to finish tightening the plug. NEVER begin installing the plugs with a ratchet or any other power tool . This is overall a Great How To video .Thanks
It is best to replace Iridium plugs and other plug types at every 60k-80k miles.. especially turbo engines.. the Iridium, and Platinum plugs coating on the electrode burns off and the gap of the plug increases through time. New plugs ensure better fuel mileage and better engine performance. The plug gap from factory is just fine at .040 the variance is .040-.045. It is not worth the risk of damaging a plug just to make that wider gap which is just a fraction amount. NGK says DO NOT use anti seize on the plug threads. Torque for plugs is 15ft lbs-20 ft lbs, so 18 ft lbs is best. This is a good video, well done.
Since I dont have a torque wrench you just tighten the plug til you can't turn it? I just tighten bolts til they snug when replacing the throttle body in my old car 2010 Cobalt. I now have a 2018 Elantra 2.0 NU planning on changing the plugs myself.
Really hard question because everyone’s strength is different so there will be a lot of variation in the actual torque. What I do for plugs if not using a torque wrench is to tighten until barely snug with a ratchet and then a 1/8 to 1/4 turn more. The specs are less than 20 lb/ft so you don’t want to go too strong on it. Hopefully that helps?
I hope you see this comment, can you do a gapping video from the side? We could only see from the top of the spark plug, and I’m confused as to if the gap is supposed to be on top of the iridium piece as well… Does the edge of the gapping tool go over top of the iridium piece, or beside it when gapping?
Hopefully this works in the interim. Here’s a close up of an iridium spark plug: www.google.com/aclk?sa=l&ai=DChcSEwjgjdXA4umDAxW9Cq0GHdJKDhUYABAzGgJwdg&gclid=EAIaIQobChMI4I3VwOLpgwMVvQqtBh3SSg4VEAkYAyABEgJdmfD_BwE&sig=AOD64_1bHCITEGN5aJWRGytuRHfPulkBvQ&adurl&ctype=46&ved=0CAYQz7YHKBlqFwoTCNi7kMbi6YMDFQAAAAAdAAAAABAD&nis=8 There’s the side electrode (that bends over) and the center electrode (the pointed piece below it. You bend only the side electrode up or down. You put the gapping tool on top of the center electrode and under the side electrode so that you can measure that gap (qph.cf2.quoracdn.net/main-qimg-837ce0a79004aea3160613fdf39708e3-lq). If a video would be helpful still, I’ll make one :)
Hi Sir, thanks for the illustrative video. I wonder if you can shed some light on the difference between the two (spark plug) gap tools you included in the description? Thank you!
Happily! The first link is for non iridium plugs and the second is for iridium plugs. In my video I very carefully use a non-iridium gapping tool to gap an iridium plug. Most people will say not to do that but I’ve done it all the time. Some people are anti gapping iridium plugs at all because the tips are so sensitive to breaking and even some manufacturers say not to. So, long story short, either works but just follow what the manufacturer recommends.
Great video but the problem I had was that the white thingy that is under the curved part(where the spark happens) was short and stubby then the original one which was longer, it caused my engine to run louder but got the same exact look-a-like ones and car runs great now
It’s been a while but it felt like some took longer than others to remove. Could be they were installed at different torques. When you removed them, did the threads on the plug look messed up?
Question, does it matter using bosch or ngk for a hyundai elantra 2017 eco? I'm having a hard time finding the answer. I bought bosch, but you're using ngk. Hoping I didn't mess up buying bosch over ngk 😅
I’ll be honest with you. I’ve only heard good things about NGK so it’s my go-to. I’m not sure about Bosch. As long as it matches the part number in your owners manual, then you should be good.
@learnsavediy I tried looking at the owners manual for it, and I couldn't even find the torque for it. Maybe I'm not looking correctly but I used find and looked up spark plugs. There's little to no info on this on the owner's manual for spark plugs from what I've looked through.
Pretty cool huh? All kidding aside, it is optional. I was always taught to gap EVERY spark plug to spec but some folks have said they don't gap iridium tipped. I just replaced all 16 spark plugs with iridium on my Jeep without gapping and haven't noticed any issues so either way seems to work. I guess with that said no need to gap!
Thanks for your question. I don't remember having any issues with clearance when trying to remove the coil or plug. I removed the wiring harness from each coil so nothing would get hung up but no issues with the fuel lines.
You’re absolutely right. You shouldn’t have to since most plugs come “pre-gapped” but I’ve never had a package all the exact gap so I like to take 5 minutes and make sure they are all consistent and accurate.
@@learnsavediy right now it skips kinda shaking when trying to accelerate. No engine light. Was getting misfire error p0303 changed plugs cleared error. But still having the skipping and sputtering
@@BleedCubbieBlue77 I am having the exact same issue on a 2015. Same code. No check engine light. Replaced all spark plugs. How did you resolve your issue.
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I can honestly say this is no doubt the BEST Video (for me) I've seen for this job!! I don't need to look at another video. No fast talking and no language barrier, hallelujah! As a woman, attempting to replace the coils & spark plugs in my 2013 Hyundai Elantra because I'm tired of getting ripped off by mechanics, I deeply
appreciate you being detailed and not rushing this video. All I need is one more item 🔧and I'm ready 😊 Thank you so much!
I'm so glad it was helpful. My goal for this channel is to help every single person feel comfortable with home/auto repair so thank you for your kind words. Let us know how it goes! Cheers.
I’m a woman and I hear you loud and clear they just gave me a quote for $485 to change coils and spark plugs. Nopeee.
@@ionnahouser7836 Yikes! I understand they need to make money but for $30 in tools and $30 in parts you can save a heck of ton by doing it yourself!
The best way to put the spark plugs in is to stick the top end of the plug inside of a slightly snug fitting vacuum type rubber hose ( approximately 6 inches long ) and begin threading it back in . After several turns and there's no type of resistance , you'll know there's no cross threading . remove the rubber hose ; then you can use the ratchet to finish tightening the plug. NEVER begin installing the plugs with a ratchet or any other power tool . This is overall a Great How To video .Thanks
well i don’t have nothin else to use so i am
Worked like a charm! Thank you for putting this on here!
You’re very welcome! More Hyundai videos coming in the next few weeks
It is best to replace Iridium plugs and other plug types at every 60k-80k miles.. especially turbo engines.. the Iridium, and Platinum plugs coating on the electrode burns off and the gap of the plug increases through time. New plugs ensure better fuel mileage and better engine performance. The plug gap from factory is just fine at .040 the variance is .040-.045. It is not worth the risk of damaging a plug just to make that wider gap which is just a fraction amount. NGK says DO NOT use anti seize on the plug threads. Torque for plugs is 15ft lbs-20 ft lbs, so 18 ft lbs is best. This is a good video, well done.
Thanks for the great tips suggested and I'm glad the video was helpful! Cheers
I always wondered how to take off the connector without breaking it. Hope it's that easy when I do mine.
Same car I’m at 106,500 and engine flicking today and lagging . Thank you for this video
Glad it was helpful!
Since I dont have a torque wrench you just tighten the plug til you can't turn it? I just tighten bolts til they snug when replacing the throttle body in my old car 2010 Cobalt. I now have a 2018 Elantra 2.0 NU planning on changing the plugs myself.
Really hard question because everyone’s strength is different so there will be a lot of variation in the actual torque. What I do for plugs if not using a torque wrench is to tighten until barely snug with a ratchet and then a 1/8 to 1/4 turn more. The specs are less than 20 lb/ft so you don’t want to go too strong on it. Hopefully that helps?
I hope you see this comment, can you do a gapping video from the side? We could only see from the top of the spark plug, and I’m confused as to if the gap is supposed to be on top of the iridium piece as well… Does the edge of the gapping tool go over top of the iridium piece, or beside it when gapping?
Hopefully this works in the interim. Here’s a close up of an iridium spark plug: www.google.com/aclk?sa=l&ai=DChcSEwjgjdXA4umDAxW9Cq0GHdJKDhUYABAzGgJwdg&gclid=EAIaIQobChMI4I3VwOLpgwMVvQqtBh3SSg4VEAkYAyABEgJdmfD_BwE&sig=AOD64_1bHCITEGN5aJWRGytuRHfPulkBvQ&adurl&ctype=46&ved=0CAYQz7YHKBlqFwoTCNi7kMbi6YMDFQAAAAAdAAAAABAD&nis=8
There’s the side electrode (that bends over) and the center electrode (the pointed piece below it. You bend only the side electrode up or down. You put the gapping tool on top of the center electrode and under the side electrode so that you can measure that gap (qph.cf2.quoracdn.net/main-qimg-837ce0a79004aea3160613fdf39708e3-lq).
If a video would be helpful still, I’ll make one :)
What about the coil pack? Will the check engine light let you know if a coil pack needs to be replaced?
It can. Usually would be a misfire. You can test it by switching the coil packs and seeing if the misfire goes away
Mine does i have a 2017 Elantra SE
Hi Sir, thanks for the illustrative video. I wonder if you can shed some light on the difference between the two (spark plug) gap tools you included in the description? Thank you!
Happily! The first link is for non iridium plugs and the second is for iridium plugs. In my video I very carefully use a non-iridium gapping tool to gap an iridium plug. Most people will say not to do that but I’ve done it all the time. Some people are anti gapping iridium plugs at all because the tips are so sensitive to breaking and even some manufacturers say not to. So, long story short, either works but just follow what the manufacturer recommends.
I've heard that you can take out the threads of the head with those plugs, has anyone seen this?
Great video but the problem I had was that the white thingy that is under the curved part(where the spark happens) was short and stubby then the original one which was longer, it caused my engine to run louder but got the same exact look-a-like ones and car runs great now
Interesting. I know most cars are very picky with spark plugs which is why I always go with OEM parts like I did here with the NGKs.
Besides the gap tool you used, what's the proper one for these tips?
Wire gauges (amzn.to/3P8YV99) are typically designated for iridium and platinum tips but I've never had an issue using the generic kind.
Two of the four spark plugs was easy to get out but these last two had me twisting for 40 days and 40 nights! What could be the issue?
It’s been a while but it felt like some took longer than others to remove. Could be they were installed at different torques. When you removed them, did the threads on the plug look messed up?
@@learnsavediy they looked normal. Someone suggested a magnet to help remove the spark plug
Question, does it matter using bosch or ngk for a hyundai elantra 2017 eco? I'm having a hard time finding the answer. I bought bosch, but you're using ngk. Hoping I didn't mess up buying bosch over ngk 😅
I’ll be honest with you. I’ve only heard good things about NGK so it’s my go-to. I’m not sure about Bosch. As long as it matches the part number in your owners manual, then you should be good.
@learnsavediy I tried looking at the owners manual for it, and I couldn't even find the torque for it. Maybe I'm not looking correctly but I used find and looked up spark plugs. There's little to no info on this on the owner's manual for spark plugs from what I've looked through.
this is great, thank you!
You’re welcome!
Do u use dialectic grease
I didn’t but you are more than welcome to do it to prevent corrosion
Can a 3/8 socket work on a 5/8?
3/8 socket is a different size than 5/8 so no. Did I understand your question?
Thank you!!!
You bet! Cheers
How long does your car need to be cooled before changing spark plugs
At least until the engine is cool to the touch. To be on the safe side 3-4 hours.
very useful
Thank you
You’re the first I seen bend the spark plug 😕
Pretty cool huh?
All kidding aside, it is optional. I was always taught to gap EVERY spark plug to spec but some folks have said they don't gap iridium tipped. I just replaced all 16 spark plugs with iridium on my Jeep without gapping and haven't noticed any issues so either way seems to work. I guess with that said no need to gap!
..... sooooo how did you manage to remove the #4 coil pack through the high pressure fuel lines?
Thanks for your question. I don't remember having any issues with clearance when trying to remove the coil or plug. I removed the wiring harness from each coil so nothing would get hung up but no issues with the fuel lines.
That's strange you had to Guage those exact plugs cause if you bought them for that specific model they should have came at .44
You’re absolutely right. You shouldn’t have to since most plugs come “pre-gapped” but I’ve never had a package all the exact gap so I like to take 5 minutes and make sure they are all consistent and accurate.
Mine came already gapped.
Replaced coils and spark plugs reconnected everything but car still skipping sometimes while accelerating
Any check engine light? Any other symptoms?
@@learnsavediy right now it skips kinda shaking when trying to accelerate. No engine light. Was getting misfire error p0303 changed plugs cleared error. But still having the skipping and sputtering
@@BleedCubbieBlue77 I am having the exact same issue on a 2015. Same code. No check engine light. Replaced all spark plugs. How did you resolve your issue.
Change the ignition coil
Clean your throttle body.
Yesssssd
P0016 code on 2015 hyundai elantra