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R
RossN1999
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Aug 22, 2014
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Yesterday at 3:54 PM
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R
RossN1999
replied to the thread
Persistent misfire under load only
.
Also used a smoke machine to check for vacuum leaks but turned up nothing. Check engine light came on again and still only had two...
Monday at 9:49 PM
R
RossN1999
reacted to
Jimmy Brooks's post
in the thread
Persistent misfire under load only
with
Like
.
Haven’t gotten much feedback, I’m just going to buy new MAFs for both and return them if it doesn’t fix the issue.
Thursday at 2:04 PM
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
Yeah I’ve serviced the transmission and it seemed to help but not fully fix it. It seems to be more engine related the more I’ve messed...
Jul 7, 2025
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
112k
Jul 7, 2025
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
Yes, but if driven gingerly it may not do it at all. If trying to overtake cars on the highway it does it everytime.
Jul 7, 2025
R
RossN1999
replied to the thread
Persistent misfire under load only
.
Going through the exact same thing on my 2014 LR4 with the SCV6. Idles super smooth and runs great other than the random misfire/judder...
Jul 6, 2025
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
Unfortunately after about 800 miles of highway driving the issue has come back. Kind of stumped at this point.
Jul 5, 2025
R
RossN1999
reacted to
renli3d's post
in the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
with
Like
.
I hope it's fixed this time!
Jun 25, 2025
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
Another update. It seems that replacing my o2 sensors has finally fixed the issue.
Jun 24, 2025
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
Yes, still working on that as well.
May 13, 2025
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
Update: After changing my transmission fluid and filter the issue improved by 90%. Occasionally it will still do it but much less...
May 13, 2025
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
This is the last photo that didn’t upload, this was idle after the rpms were up.
Apr 24, 2025
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
Posting fuel trims, if the photos upload in the correct order… they’re ordered idle, 2200 rpms, then back at idle. Definitely...
Apr 24, 2025
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
I haven’t checked the fuel trims since I replaced the PCV last weekend. Will try to do that this afternoon. The throttle body was...
Apr 24, 2025
R
RossN1999
replied to the thread
2014 Land Rover LR4 SCV6 Hesitation/Shutter While Accelerating
.
I was thinking about throwing new o2’s on it.
Apr 23, 2025
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