Originally Posted by CooperMan
Les, just remembered a friends 3.7 I did some work on a few years ago had intermittent horn issues

Turned out they were very corroded internally and I concluded the extra umph of the alternator running was enough to force them to work

[Linked Image]

Eek! What a mess - hopefully mine aren't like that. Time will tell!


Roadster 3.7
Plus 4 110 Anniversary
Plus 4 Fiat TC