Trn Signal not cancelling (L or R)

[DaveD]

I recently purchased a used 2015 Lacrosse leather with a v6. Turn signals worked for about 3 months but stopped cancelling last week. I've looked for a fuse or relay and haven't located either. I bought a Chiltons manual but little help. Anyone come across this issue and how did you debug/repair. Thanks for your help

 

[MelsRegal]

a guess would be the switch has failed #11 in the diagram, you bought it privately and have no warranty coverage?

http://www.tonkinonlineparts.com/sh...el=15804&modelYear=2014&searchString=steering wheel

 

[douger]

I recently purchased a used 2015 Lacrosse leather with a v6. Turn signals worked for about 3 months but stopped cancelling last week. I've looked for a fuse or relay and haven't located either. I bought a Chiltons manual but little help. Anyone come across this issue and how did you debug/repair. Thanks for your help

To be honest, this is something you probably don't want to tackle yourself. You'll need to remove the airbag, then the steering wheel. With the steering wheel removed, it's real easy to unwind the "clockspring," or more properly, the SIR coil.

If you're under 50K miles, it should be covered under warranty.

In edit: I stand corrected. The steering wheel does not have to come off to replace the switch. The trim cover below the steering wheel needs to come apart, then the switch is held into the bracket by tabs.

The part number for the switch is 95229057 and lists for $47.93.