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-   -   rpm fluctuation while driving (https://landroverforums.com/forum/lr3-28/rpm-fluctuation-while-driving-56231/)

mtaylo32 05-17-2019 06:45 PM

How difficult was replacing that?

DakotaTravler 05-17-2019 07:10 PM

Literally directions in the first reply to this post.

mtaylo32 05-17-2019 08:25 PM

Saw that, was just curious. Thanks.

DakotaTravler 05-21-2019 12:29 PM

Anyway to reset fuel adaptations? If you can and the issues is gone, then it may lean towards something like MAF/O2, etc. If you and the problem persists I would expect something like a throttle position sensor, etc. Something with absolute valves gone afoul.

Frank key 03-20-2021 03:02 PM

App sensor
 

Originally Posted by AndrewGr (Post 690731)
Thanks Savannah. After three years and investing several thousand dollars into other potential fixes - your suggestion solved the problem. No more RPM fluctuation. It's gone. Fixed! I cannot believe that replacing the gas pedal assembly (which includes a new APP sensor / gas pedal position sensor) finally solved the problem. Thank you so much!

Hi, did this also fix the small kick when coming to a stop? Thanks, Frank

AndrewGr 03-20-2021 05:28 PM


Originally Posted by Frank key (Post 766314)
Hi, did this also fix the small kick when coming to a stop? Thanks, Frank

After a few weeks of driving, all the issues reappeared, I gave up and sold it. It had to be the torque converter in the transmission all along.

josevoigt 03-18-2022 10:40 AM

Hi
When the car is making this rpm fluctuation, the motor temperature is working in the panel?

tracyc 03-20-2022 09:39 AM

A couple years ago, I had occasional rpm fluctuations, same as described. I thought I might have a serious problem, but it was completely fixed with a fluid/filter change and a proper refill.

josevoigt 03-21-2022 07:38 AM

Hi
On my car, make RPM fluctuation, the motor temperature didn`t mark, automatic gear box didn´t work properly . . . .and the guilty was only the temperature sensor in the gear box, broken, no connection.
After I shunt the two pins, all work perfectly.

toofaroffroad 08-29-2022 09:51 PM

Rpm fluctuation
 
Hello, experiencing the same issue with my truck. Was going to look into switching out the gas pedal sensor but I noticed my truck does not fluctuate when I’m in manual mode only in automatic. I’m assuming this would rule that fix out?


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