magdalena_dragon2
Mini Cooper transmission issues
Summary of the thread
A 2016 Mini Cooper is experiencing transmission issues, including an engine warning light, error codes related to the transmission oil temperature sensor, emergency mode activation, unclean gear shifting, and grinding noises. These problems are suspected to be linked to a faulty transmission oil sensor, potentially caused by low transmission oil levels. The recommended solution is to have the vehicle inspected and repaired by a professional mechanic to address the sensor issue and ensure proper oil levels, preventing further damage.
Did this summary help you solve your problem?
4 comment(s)
magdalena_dragon2 (community.author)
Yes, there was grinding when shifting, especially between 2nd and 3rd gear. You mention that you had a similar issue. Was it also related to the transmission oil sensor, and if so, what did you do to fix it? Was it a big transmission repair?
oskarice1
Yep, sounds like the oil sensor is the culprit, triggered by low transmission oil. The grinding noise confirms it. I'm not a mechanic, so I just took it to a workshop, and they sorted it out. The error codes, emergency mode, and unclean gear shifting all point to the same thing. I'd recommend taking it to a trusted mechanic for a proper diagnosis and transmission repair before things get worse.
magdalena_dragon2 (community.author)
Just wanted to give you a heads up that you were spot on! Took my Mini Cooper to the shop and they confirmed it was indeed the transmission oil temperature sensor acting up, probably caused by low transmission oil level. They're quoting me 365€ for the transmission repair. Thanks again for your help!
rmh_community_comment_box_header
community_crosslink_scanner_headline
community_crosslink_scanner_intro
community_crosslink_scanner_title
community_crosslink_scanner_price
community_crosslink_rmh_headline
community_crosslink_rmh_intro
community_crosslink_rmh_title
community_crosslink_rmh_subtitle
community_crosslink_rmh_brand
MINI
community_crosslink_rmh_model
COOPER
oskarice1
Hey there, I had a similar issue with my Mini Cooper. The symptoms sound very familiar, especially the weird gear shifting and the MIL illuminating. Have you checked your transmission oil level? A faulty oil sensor often throws a code when the level is low. You mentioned the gearbox being in emergency mode - did you also experience any grinding when shifting?