Howdy. I recently bought this truck and have been very pleased overall. 118,000 miles on the clock and it purrs like a kitten. Has the original suspension, etc etc. But, the turn signals are being very weird. The rears always work, but the fronts take turns working and not working. Mostly on the left side, but sometimes on the right. Sometimes, they all work perfectly. Once in a while, the "check side light" warning will flash on the dash, but not always. They seem to work a bit better just after starting out, when it is colder. They will blink fast as if a bulb were out, but then, once in awhile, they will blink normal speed. Anyone have this happen? Could it be the turn signal relay cutting out when it gets warmer, or something like that? I haven't checked the emergency flashers, but probably should. Thoughts would be appreciated. Thanks.