In a previous video https://youtu.be/Xr1J_h1mngc I had a look at this 2015 Jeep Cherokee with the big 3.2 and determined it had a faulty fuel injector. Now it is time to tear into it and see if we were correct.
-Enjoy!
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96 thoughts on “Jeep cherokee: failed injector follow up”
  1. Avataaar/Circle Created with python_avatars Bobytrap .J says:

    🌹👍🏻

  2. Avataaar/Circle Created with python_avatars Jeff Edgar says:

    Ha ha yours and Rain Man Ray’s phones sound the same

  3. Avataaar/Circle Created with python_avatars Kurt Blackwell says:

    "It doesn't look to hard to get off here"
    4 minutes later
    "What a PITA"
    LOL

  4. Avataaar/Circle Created with python_avatars Chelsea Sierra K. says:

    audio sounds great to me, never had an issue

  5. Avataaar/Circle Created with python_avatars BigDaddy MRI says:

    Sounds good to me, Eric. Pretty crystal clear. Watching on YouTube.

    Might just be very sensitive and picks up everything. One of my electronics creators wears a lapel mic that bluetooths to his camera. It sounds amazing and has very little external sound pickup. Maybe look into that?

    But this mic you’re using sounds great.

  6. Avataaar/Circle Created with python_avatars Dan Gleebols says:

    Perfect audio here👍

  7. Avataaar/Circle Created with python_avatars MrEnfilade says:

    My God, Stellantis, what have you DONE to Willys-Overland?!

  8. Avataaar/Circle Created with python_avatars methanial73 says:

    I love my 3.6 Chrysler, but it's irritating to have to remove the plenum to just change the spark plugs.

  9. Avataaar/Circle Created with python_avatars ecotec4 says:

    Eric, we need to buy you a Atlanta Hawks trucker hat and see if you can pass off as a Burt Gross look alike! 😁

  10. Avataaar/Circle Created with python_avatars SoLo says:

    can you not add a fluffy bit to the mic to reduce the background noise, like the old wind noise trick?

  11. Avataaar/Circle Created with python_avatars Dave J says:

    Never nothing wrong with the audio, even the background noise is real.
    However I need to stop blinking because I missed the spark plug replacement 😒

  12. Avataaar/Circle Created with python_avatars The older I get the wrong bit gets stiff !!! says:

    The audio is fine for me YouTube UK, its a working shop so I expect background noise.

  13. Avataaar/Circle Created with python_avatars zx8401ztv says:

    Eric, your audio is fine, people are too picky.
    A quick check saves your neck. 😀

  14. Avataaar/Circle Created with python_avatars Bismarck San Diego says:

    Hey Eric, do you recommend using fuel injector cleaners? Like Lucas or anything, or do you just recommend replacement? TIA

  15. Avataaar/Circle Created with python_avatars Kevin Berg says:

    Not sure what kind of camera you have or if it supports external audio sources, but you could look into something like a shotgun mic. That would be better for times when the camera is just on the tripod and would help cut down on background noise since it is a lot more directional, but it might make things a little weird if you are trying to cram the camera and yourself under a dash.

    Personally, I don’t mind the audio as it is. Honestly, if you hadn’t said anything, I wouldn’t have known that you had a new camera at all. Then again, I’m not one of those types who power-whines about minute, insignificant issues.

    I was never a fan of Mitchell. I always found the navigation to be super clunky and I don’t like the fact that they try to translate OEM service documents into their own stuff. That’s just another point of failure, as you showed in this video. Just give me a reprint of the actual OEM data, not another company’s version of translated OEM data. I got along fairly well with AllData and Identifix, specifically for the OEM data and TSBs. I always skipped the “silver bullet” fixes on Identifix and the AllData community though lol.

  16. Avataaar/Circle Created with python_avatars Jay Stevens says:

    How do you remember where all the hoses go? I forget why I walk into the bathroom

  17. Avataaar/Circle Created with python_avatars Melvin Jones says:

    The sound is ok for me. No jeep for me.

  18. Avataaar/Circle Created with python_avatars Mike Chiodetti says:

    This was one of those times where the OHM meter paid for itself in testing the injector.
    Hopefully the injector "o" rings on the old injectors won't cause a vacuum leak.
    Good job Mr. O. Nice to see Mrs. O.
    Oh ya. Where did you buy the lubricant you used on the engine cover? What brand?

  19. Avataaar/Circle Created with python_avatars buffsheeri says:

    Rayman is rubbing off on you with the phone noises lol

  20. Avataaar/Circle Created with python_avatars Jay Stevens says:

    Been wondering, how many P.I.T.A. cars have you worked on? Other than all of them

  21. Avataaar/Circle Created with python_avatars malkentent says:

    you my friend have some magical hands. but that wiring harness and antipollution stuff.

  22. Avataaar/Circle Created with python_avatars mockmonkey1 says:

    I tried the audio on my Computer which is just my regular TV for the video and my Roku using the same TV. The Roku was more tinny sounding because it's using the cheap TV speakers whereas the Computer Audio is using my separate speakers which has more bass. Neither was objectionable. I think your new camera is fine. YouTube on Roku isn't that great.

  23. Avataaar/Circle Created with python_avatars Chris Didamo says:

    I get what your saying about the multiple sources for data, but like you said, a couple hundred a month, how’s a diyer supposed to afford that, I can hardly afford one source, and which one do I get if I can’t trust any one of them? There has to be a better way, besides a service manual and blind luck.

  24. Avataaar/Circle Created with python_avatars George Emeny says:

    I was screaming at the screen, " Ohm out the new one before you stick in the engine. " Just because it's new doesn't mean its any good!

  25. Avataaar/Circle Created with python_avatars Brian Hind says:

    Your audio is just fine !

  26. Avataaar/Circle Created with python_avatars GTCGreg says:

    Smart to actually measure the resistance of each injector. If you just went by the Mitchell data, you would have gone through all that work only to put it back together and find you still had the problem. Next step would have been to start checking the wiring for high resistance and if that didn't show any problem, next would have been to suspect the ECU. Thank you, Mitchell. Wonder if you can get your money back for this month.

  27. Avataaar/Circle Created with python_avatars Latarian HoodRat says:

    Eric, I will never ever own a Dodge, Ford or Chevy, but I still watch every single video. Thank you so much. I appreciate your effort!

  28. Avataaar/Circle Created with python_avatars Anthony Nixon says:

    The point of failure might not be you my airpod sound quality is perfect.

  29. Avataaar/Circle Created with python_avatars Robert Hancock says:

    Audio sounds fine on this video. Some other recent ones had a bunch of the audio coming out of the rear surround speakers for some reason, I assume those were with the surround mode turned on..

  30. Avataaar/Circle Created with python_avatars panzerveps says:

    In my opinion, as a professional technician, it's not the red lock tabs that are troublesome but the grey ones.
    I absolutely hate the grey lock tabs.
    The red ones are all right.

  31. Avataaar/Circle Created with python_avatars Robert Michel says:

    Out here in California many of the dealership parts department don’t even answer the phone. Or deliver parts. Getting harder to make the customer happy these days. Keep up the good work.

  32. Avataaar/Circle Created with python_avatars Terry Zimmerman says:

    Sounds great to me.

  33. Avataaar/Circle Created with python_avatars Mic Glou says:

    I don't think the audio sucks… it's really clear. But yes, it does pick up a bit more background noise, but not to the point is hard to listen to. Video also very crispy looking!

  34. Avataaar/Circle Created with python_avatars Jam Ram says:

    Within 6 months, another injector will fail. With Napa packaging OE Jeep injectors, it should behoove the owner to replace the other while they’re available…..🤑🤑 and life would be much better for this Jeep.

  35. Avataaar/Circle Created with python_avatars Paul westerhaus says:

    I see you use some German tools

  36. Avataaar/Circle Created with python_avatars Alan Torrance says:

    Hi Eric, don't despair. The audio seems perfectly good to me. I am playing it through my standard video card in my PC, and a set of 5+1 Logitech speakers, the "5" being 2 inch units in plastic boxes. The bass unit is quite a bit larger and can overpower the treble. Just remember some audio nuts will complain about the slightest imperfection. Don't worry about them. I just love your video content, and your playful toying/teasing on screen with your Good Lady, Vanessa. She is lovely and cute.

  37. Avataaar/Circle Created with python_avatars Sugar Chateau says:

    Mozzle do the oil cooler while you’re in there.

  38. Avataaar/Circle Created with python_avatars Eric Judd says:

    I see you have your Led lights most of them have LEDs light on both sides of them I'm just a DIYER you think that's a big advantage in a shop that you think for a DIY person got some good ones thinking about upgrading

  39. Avataaar/Circle Created with python_avatars Arthur Cunningham says:

    I always double check my hearing aids and the batteries before I watch one of your videos.😉

  40. Avataaar/Circle Created with python_avatars Jim Staszko says:

    Eric, did you do a Rainman Ray "doo dee doo" when the phone rang?

  41. Avataaar/Circle Created with python_avatars The Move Crew says:

    Latin here with a bum back off of work n get to watch another great vid by SMA! Thanks buddy, ya always come thru in time of need😉

  42. Avataaar/Circle Created with python_avatars Yuppie Gaming says:

    I am here for you content and I have been watching for a long time. People should probably stop complaining about the petty things in life. We watch you content because of the enjoyment and knowledge you share. You are very much appreciated

  43. Avataaar/Circle Created with python_avatars Z Ack says:

    Fid eric "found" south main auto or was ownership passed down from father or something? Just thought about what would come of the place when erics hands and body decide theyre done with cars..? Theres only what 2 other techs who work there right? 1 or 2.. so it gonna get passed to them. Because i dont think his boy really wants to learn about cars or at least right now in his life so dont think it would stay in the family.. i guess itd be an expensive name to sell to another franchise .. that he's built.

  44. Avataaar/Circle Created with python_avatars Jack Sigler says:

    Sound is nice and clear here. Running YouTube app on iPad

  45. Avataaar/Circle Created with python_avatars Daddy says:

    I ALWAYS ran the fuel pump to check for fuel leaks before I re fitted any more parts. 80's Toyota crown cressida 😒🙄😬

  46. Avataaar/Circle Created with python_avatars Rick Rogers says:

    Sounds OK to my old-man ears. 👂👂 😁

  47. Avataaar/Circle Created with python_avatars Geoff Gariepy says:

    Thanks for doing the follow-up video on that Jeep; like I said in the comments of the last video, we have one that's the same year, engine and even color. I'll file this away for possible future reference!

  48. Avataaar/Circle Created with python_avatars Roy White says:

    I’ve been following you for several years and I’ve never had a problem watching your YouTube videos. The video and audio have always sync’d perfectly and the video is always clear, no buffering; the audio is always clear.

    My the people having problems with the audio should get iPhones.

  49. Avataaar/Circle Created with python_avatars Rob Peabo says:

    No complaints re your audio from me. I focus on your voice and the video imagery. The only time I have to put more effort into it is in your winter when you have the heater on, but that's the same with any channel I watch in winter. No background noise will help me understand some of the words certain people say in some American and pitches (usually women with higher pitches) and the southern accents. I usually have to replay a few times. This is not the case with your channel.

  50. Avataaar/Circle Created with python_avatars CrazyPetez says:

    Audio on my iPad using the YouTube app sounds just fine. Some YT “channels” I can’t turn the volume up enough to hear what is being said. Yours is fine.

  51. Avataaar/Circle Created with python_avatars Me Jesse says:

    Chrysler Junk…Mrs. "O"

  52. Avataaar/Circle Created with python_avatars Tim Davis says:

    You may just have to go to a wireless mic pinned to your shirt or maybe your hat. Still, it's like listening to an actual mechanic shop in real life to me on my computer and speakers.

  53. Avataaar/Circle Created with python_avatars Johnny Mock says:

    hi miss o

  54. Avataaar/Circle Created with python_avatars Jas M. says:

    What a nightmare of an engine bay. All that just to get to the injectors.

  55. Avataaar/Circle Created with python_avatars Jeremy R says:

    The torque spec snark still kills me! Love it.

  56. Avataaar/Circle Created with python_avatars notrut says:

    The Sound was fine …
    The Jeep was disappointing … plastic-clap-trap design.

  57. Avataaar/Circle Created with python_avatars Charles Dignam says:

    The sound has been good on my Roku and iPhone. No complaints here ❤. I am using an Optical cable which has better quality sound.

  58. Avataaar/Circle Created with python_avatars Sakara123 says:

    New camera has a wide capture condenser microphone i'd presume. If you're willing to try some camera addons, Start with the Movo VXR10. It's literally $40 and sounds phenomenal. The Rode VideoMic NTG also sounds great and might work for ya.

  59. Avataaar/Circle Created with python_avatars Joseph says:

    Do they still stamp/indicate the cyl numbers on the intake manifold?

  60. Avataaar/Circle Created with python_avatars Charles Reiche says:

    I mean, it does sound just like you….

  61. Avataaar/Circle Created with python_avatars XLAND101 says:

    Been a few days or a few Beers. Your Current test showed a lower Amperage Draw (If I remember right.) High Resistance, low current. Only 10 min. in.

  62. Avataaar/Circle Created with python_avatars David Wright says:

    Audio is fine for me. I also turned on the closed caption feature.

  63. Avataaar/Circle Created with python_avatars plushdragon says:

    try a wireless bluetooth mic

  64. Avataaar/Circle Created with python_avatars Bryan Foy says:

    No complaints here Audio is just fine

  65. Avataaar/Circle Created with python_avatars Chico says:

    Just for fun test the new one😋

  66. Avataaar/Circle Created with python_avatars Daniel Butler says:

    Hey Eric. I know what you mean about not trusting service data or repair manuals too much. I've seen several times when a little common sense saved a lot of work. I've replaced clutches on 2 different front wheel drive cars without tearing the entire front suspension out and dropping the transaxle. I had to work in a smaller space but I had access to everything I needed to replace and got it done in my front yard in less than half the book time listed for the job. On my 91 Nissan Sentra the book called for taking the top section of the intake manifold off to remove the fuel rail and injectors. While I had the valve cover off, I removed a bracket from the intake and had easy access to remove the fuel rail. Fewer bolts to remove and killed 2 birds with 1 stone. That's why I read the manual first and then apply some common sense. It amazes me how the repair manuals often over complicate jobs.

  67. Avataaar/Circle Created with python_avatars Ronald Carrel says:

    Burn it

  68. Avataaar/Circle Created with python_avatars Richard McClurg says:

    Whenever I have my car worked on. I told the mechanic that only oem or Napa parts only. I can work on my own car anymore because of my health but when I use to be able and had to use the lower price discount store parts I had to replace them. I learned from my mistakes.

  69. Avataaar/Circle Created with python_avatars sandra folsom says:

    Shitty design.

  70. Avataaar/Circle Created with python_avatars Glen Atchison says:

    The audio is fine except those few times it makes you sound like Scotty Kilmer

  71. Avataaar/Circle Created with python_avatars Steve Burlo says:

    All Subcribers send Eric.O. $1.00 for a new camera…

  72. Avataaar/Circle Created with python_avatars Chase says:

    Nice job.

  73. Avataaar/Circle Created with python_avatars Andrew John says:

    Confirmed – ROKU audio is very different compared to Chromecast.
    ROKU: Much louder, especially the background. Road noise & high frequencies are very loud.
    I improved ROKU sound on my 'TV' by:
    Centering all equalizers (clear voice mode);
    Turning Surround mode on (TruSurround XT);
    And reducing volume to match Chromecast.
    Don't know why the new camera is creating digitized audio that ROKU interprets so differently (unless YT audio is not expanding what might be compressed and ROKU is applying significant – to much – expansion).

  74. Avataaar/Circle Created with python_avatars D Krane says:

    Several years ago you placed Fluid Film on you Toyota Tundra. Was is your review of that peocess?

  75. Avataaar/Circle Created with python_avatars Brian Skinner says:

    No problem with sound here! Audio is great but then again has a viewer I have some really good audio equipment( Yamaha RX-A8A, Polk Speakers with 2 Polk 12” Subs) It sound like your right in my man cave or I’m in your shop… no worries friend.

  76. Avataaar/Circle Created with python_avatars Falcon says:

    No issues with audio. It's automotive repair video not a Mozart concert

  77. Avataaar/Circle Created with python_avatars Scott Marshall says:

    Common sense – the ultimate diagnostic tool… (not found on a tool truck)

  78. Avataaar/Circle Created with python_avatars J Wray says:

    Do you know what WD40 means???…………………………Water Dryer Formula # 40… WW2 they used it to dry out distributor caps.

  79. Avataaar/Circle Created with python_avatars TreyInOK says:

    torqued for factory spec, wink, wink…😁😁

  80. Avataaar/Circle Created with python_avatars Henry Thompson says:

    Nah, yer audio is just fine. Complainer needs to adjust ears.

  81. Avataaar/Circle Created with python_avatars Murray Booth says:

    A lapel mike would help you curse more without Mrs O hearing 🙂

  82. Avataaar/Circle Created with python_avatars athhud says:

    Obviously I don’t speak for everyone, but I personally don’t mind background noise, couldn’t care less about surround sound, and audio “quality” is of no importance to me. I would be very happy if I didn’t have to turn the Roku volume up to 11 to hear you though. Wouldn’t be a big deal, but most of my viewing is late at night when the kids and wife are asleep. If I am not paying attention and am not quick enough with the remote to mute the YouTube ads, the entire house gets blasted. The problem won’t go away with changing Roku settings unfortunately. No matter what, if I can hear the master at work, the ads will be blaring.

  83. Avataaar/Circle Created with python_avatars Drew-Charles says:

    Since you always have the hat on, why not get a bill mike? You can hang it on the bill of your hat.

  84. Avataaar/Circle Created with python_avatars Joe A says:

    I am using Roku and the sound is great.

  85. Avataaar/Circle Created with python_avatars Marc Stewart says:

    Don't know what everybody's complaining about sound Is perfectly fine! Keep up the great work and video Mr. O. You are the best.

  86. Avataaar/Circle Created with python_avatars Oscar Jones says:

    Respectfully, I did notice the audio harder for me to make out and listen to. Newer isn’t always better. Thank you, Eric for having us in mind

  87. Avataaar/Circle Created with python_avatars Joseph Mccorkel says:

    You loud and clear here.

  88. Avataaar/Circle Created with python_avatars Mark Novakov says:

    Just an fyi…..audio is great.

  89. Avataaar/Circle Created with python_avatars Michel Swerissen says:

    Sounds like you where pissed off………..ummm audio working perfectly.

  90. Avataaar/Circle Created with python_avatars danh nguyễn says:

    It was truly amazing. Once the red lock clips hit the trash Mr. "O" went into hyper drive. Made this old man tired just watching. Audio sounds fine on this end. It always gets some background noise.

  91. Avataaar/Circle Created with python_avatars Alex Tipple says:

    Sounds fine to me to

  92. Avataaar/Circle Created with python_avatars Lorne Geddes says:

    Did I miss something or Did you forget the spark plugs before putting it all back together?

  93. Avataaar/Circle Created with python_avatars Dexter Pinion says:

    The sound is pretty bad: far too much background noise, eq gives wretched nasal high-mid spike, annoying resonance. Get a better mike. Try that first.

  94. Avataaar/Circle Created with python_avatars Wayde Wynn says:

    For me the audio is perfect. Tell them to quit using the Roku.

  95. Avataaar/Circle Created with python_avatars David Sawyer says:

    we,ll go back and torque to factory specs………Will we torqued everything to factory specs.
    algorithm comments.

  96. Avataaar/Circle Created with python_avatars springfield45 says:

    Agree with the other comments, the audio sounds fine. Thanks for another great video.

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