All vehicles have motor mounts so it's not dependent on the vehicle, or engine it has.rogueTripper wrote:Which motor and where would these mounts be located?
you did the right thing. its not cool to start a new thread, on an already open topic. rehashing an old thread is perfectly normal.zengshengliu wrote:Sorry for bringing up an old thread. Don't want to start another one since its the same topic.
mine did the same thing. its something with the way the torque convertor engages & disengages. didnt bother me to much.I have the same problem with the 08 Rogue. Usually after some non-stop and relatively high speed (45mph+) driving, when coming to a stop, the rpm will drop to 3-400 range, making the entire car shaking. After a couple seconds, it bounds back to the normal 6-700 rpm. It only happened after the car is warm up, and does not do it all the time, and of course when I bring it in for the dealer to check it out, it doesn't happen to them. They did said they reset the idle air fuel mixture (or something like that) to see if it solves the problem, and it doesn't. They also replace the upper torgue mount assembly on last inspection (February) which I don't know if it is related to the motor mounts mentioned above.
Additional information:
It did happen before the recall was done (VOLUNTARY EMISSION RECALL CAMPAIGN), but it wasn't as bad (rpm around 500), but since then, it just got worse.
And what make me mad, is that I did not ask for the recall to be done, and they just did it.
I am having this same issue and I felt it would be best if I continued with a reply to this thread. I was hoping someone can enlighten me as to where this "retainer" (I assume hose) is located. I am not able to look at the image to use as a reference. If there is a way someone can tell me the location and how to access it, I would greatly appreciate it.zengshengliu wrote: ↑Mon Aug 22, 2016 6:56 pmI think I solved my problem thanks to the hint from hpark21.
What I found, is that one of the retainer (don't know what its call, circled red in the image below is not tighten correctly, its most likely due to the transmission replacement, and the technician forgot to tight it back (they also forgot a couple mounting screws and fender clips but those I found out right away and have them fix it)
[img]<a class="vglnk" href="https://c1.staticflickr.com/9/8327/2888 ... 8102_k.jpg[/img" rel="nofollow"><span>https</span><span>://</span><span>c1</span><span>.</span><span>staticflickr</span><span>.</span><span>com</span><span>/</span><span>9</span><span>/</span><span>8327</span><span>/</span><span>28880950280</span><span>_</span><span>c4c0368102</span><span>_</span><span>k</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]
My theory is that, when the car is moving, air is actively forcing into the intake into the engine (following green arrow), so the lose hose wasn't a big problem, but once the car comes to a stop, the air movement stop, and it transit to the engine sucking air in. During that transition, the mass air sensor sensing a drop of airflow, thus lower the rpm to account for that (because engine is sucking in air not only from the intake, but also from the lose hose (red circle)
As to why it only happen when its warm up, its probably because, the rubber to metal connection, it was tight when cold, and when the engine warm up, the rubber expands, allowing air to leak through the small gap.
After I tightened the connection, for the past 2 days, I haven't see any drop in rpm (hopefully that is the cause). It also seems like the engine runs better on speed (but could just be my high hope)
This is my theory of my problem, and might not apply to others. Also, I only have 2 trips (100+ miles sum) so the problem might not actually be solved but just happen to not happen for the past 2 days.
zengshengliu wrote: ↑Fri Nov 15, 2019 9:41 pmI have to update my previous statement.
The issue returned on my car with the same symptom, where RPM will drop to 4-500 range and cause the car to vibrate, and after performing the idle relearn and throttle valve closed relearn, it got worst to the point where sometimes car will stall on start when engine is cold.
The solution (at least for me) is to clean the throttle body.
diy-throttle-body-control-maf-sensor-cl ... 88458.html
Thanks for the prompt response. I haven’t cleaned the MAF or throttle body yet, but I think this would be great to try. I’m experiencing the same issue you had. The maf shouldn’t be an issue for me as long as it dries, but the throttle body seems a little tricky for my minimal expertise considering the comments in that thread about the idle re-learn. I recently purchased new spark plugs and a pcv valve. Transmission replaced at ~112k and has ~139k on the body now. Think I’ll do a transmission fluid change In 10-15k miles. Trying to take care of it and drive it until the wheels fall off.
Pretty good stuff done there, I did the same throughout the years with help from this forum and youtube.NissanRogue2009 wrote: ↑Sat Nov 16, 2019 2:05 pm
Thanks for the prompt response. I haven’t cleaned the MAF or throttle body yet, but I think this would be great to try. I’m experiencing the same issue you had. The maf shouldn’t be an issue for me as long as it dries, but the throttle body seems a little tricky for my minimal expertise considering the comments in that thread about the idle re-learn. I recently purchased new spark plugs and a pcv valve. Transmission replaced at ~112k and has ~139k on the body now. Think I’ll do a transmission fluid change In 10-15k miles. Trying to take care of it and drive it until the wheels fall off.
I tried a couple bottles of chevron fuel injector cleaner towards the end of summer. Didn’t do the trick, but I did notice that the shake/shudder is much worse when the engine is under a load (A/C on) compared to no A/C. Don’t know why, but I’ll add some injector cleaner and an air filter to the list.casperfun wrote: ↑Sat Nov 16, 2019 7:37 pm[quote=NissanRogue2009 post_id=6799239 time=<a href="tel:1573938332">1573938332</a> ]
Pretty good stuff done there, I did the same throughout the years with help from this forum and youtube.
The second time I got the vibrating until it stalls & problem codes, I cleaned my maf sensor and used fuel injector/cleaners. Thank God everything is smooth as butter now.
I am also planning to run this rogue until the wheels fall off too.
Still have the original cvt for over a decade. Been lucky so far in the cvt sweepstakes!
Of course that could change tomorrow.
That’s some good stuff. I haven’t heard of BG44k. I’ll have to try the Techron complete fuel system cleaner and follow it up with the BG44k. Figure no harm, no foul.casperfun wrote: ↑Sun Nov 17, 2019 12:35 pmI had great success with Techron & BG44k.
I’m not really into additives, cuz I don’t like putting crap in our cars. But we do anyway with dirty crappy corn fuel kept in dirty underground fuel tanks. Heck, fuel injectors must be in sad condition cuz of that.
That gut feeling when you get that stuttering stalling issue really deflated me at that moment back then a few years ago.
Thank god these fuel cleaners and the maf cleaning procedure saved me the 2nd time.
Even returned my missing orange first bar on my fuel display after never seeing it for the pass 9 years.
So I know it had a positive effect on my fuel system.