Only if you've got a trained eye for finding such things. A friend of mine couldn't get the odometer on his 89 Acura working and the internet swore up and down it was due to cracked solder joints. I come over to take a look and sure enough I found what he couldn't which was really obvious to me.

The added pressure will result in more breakage down the road and if you aren't lucky it'll create permanent issues. Simply fluxing the joints and adding a bit of solder should fix it.