i30 Owners Club
GOT PROBLEMS OR ISSUES? => PETROL => Topic started by: Redcari30 on March 04, 2023, 03:34:51
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Hi All
About three times in the last week the Tachometer is not working and ESP OFF light comes on on crank. Crank is also slower than normal and a bit rough. It seems this is the crank position sensor failing. Turning the car off and restarting has resulted in a normal start and no issues. The part starts at $90 and seems easy enough to install.
My question is : any pitfalls to watch for? It doesn’t seem to need a reset of anything in the computer and is easily located.
GD i30 2013 1.8 Petrol
All help and advise always appreciated with sincerity. Thanks for taking the time !
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Redcari30. Not a mechanic but your tacho not working could be what you have diagnosed as a likely problem (faulty crankshaft position sensor).
This YouTube video on replacing a 2011-16 Hyundai Elantra crankshaft sensor may help.
:link: 2011-16 Hyundai Elantra Crankshaft sensor 1.8 - YouTube (https://www.youtube.com/watch?v=ZUe2OixA2Dk)
I have edited a comment from a YouTube poster, Valentin Georgiev:
"...the connector was a pain to remove from the metal guide. Also the lock tab. Laying on your back under the vehicle and trying to fit pliers in that tight tight space was a pain."
Hopefully one of our technical guys may see your post and contribute to the discussion.
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Yesterday I managed to replace it on my Hyundai I30CW 2015 from above by wiggling my hands between the engine block and the radiator fans.
I used an endoscope before to see exactly what to feel for.
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@ Dank. Just for general information, is the video I linked to in my post above applicable to Redcari30 and your model cars (i30, 2013 & 2015 respectively)? The video says it is for 2011~2016 Elantra. Thanks.
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Hi All
Replacing the crank angle position sensor did fix this issue. Other symptoms are rough running and driving in a fail safe mode- car tries to stay in 4th. I got a mechanic to fit it so I can comment on the ways to get to it. Thanks all
Btw the part was only $89 from supercheap
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Good outcome, all told. Glad it wasn't an ongoing nightmare for you. :goodjob: