F-Type ( X152 ) 2014 - Onwards

Left turn signal turns on my headlights?

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Old Dec 16, 2025 | 08:16 PM
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Cwis's Avatar
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Default Left turn signal turns on my headlights?

Like the title says..
when I put my turn signal to go left, both my headlights turn on along with the turn signal. Signaling right doesn’t do it. Also, the silver button ontop of the turn signal stalk to change between mpg, miles until empty, etc, has stopped working.. surely has to do something with it too.
Anyone have this happen before?

im in a 2019 F Type R Dynamic with 33k miles
 
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Old Dec 16, 2025 | 11:41 PM
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WhiteTardis's Avatar
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Originally Posted by Cwis
Like the title says..
when I put my turn signal to go left, both my headlights turn on along with the turn signal. Signaling right doesn’t do it. Also, the silver button ontop of the turn signal stalk to change between mpg, miles until empty, etc, has stopped working.. surely has to do something with it too.
Anyone have this happen before?

im in a 2019 F Type R Dynamic with 33k miles
Sounds like the signal stalk went bad.

https://parts.harperjaguar.com/oem-p...MtMGwtdjYtZ2Fz
 
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Old Dec 17, 2025 | 09:44 AM
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First step:

Disconnect the battery negative for 10 minutes. (The 2019 doesn't have an AUX battery, correct?)

Reset the auto-up windows, and post back with results in the morning.

+++++++++

Modern cars are easily upset by low voltages.
 
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Old Dec 19, 2025 | 11:33 AM
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Cwis's Avatar
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Originally Posted by WhiteTardis
Sounds like the signal stalk went bad.

https://parts.harperjaguar.com/oem-p...MtMGwtdjYtZ2Fz
Originally Posted by Carbuff2
First step:

Disconnect the battery negative for 10 minutes. (The 2019 doesn't have an AUX battery, correct?)

Reset the auto-up windows, and post back with results in the morning.

+++++++++

Modern cars are easily upset by low voltages.
Tried the battery disconnect a couple of times, but no changes..
I might just go ahead and order a signal stalk see if that works
 
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Old Jan 2, 2026 | 10:59 PM
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It could be the notorious left DRL failure.
https://www.facebook.com/groups/3050158018459452/
 
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