turn signals/cancelling

I own a 93 Roadmaster. I recently went to get it inspected and noticed that the multifunction switch was really loose while trying to activate the brights. I've practically rebuilt the entire steering column and was curious if switching out that and the actual switch itself would fix the...

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...