How many times do any person have to have repairs done to a car or truck before the lemon law takes affect?

i've taken my gmc truck back to dealer for brake problems four or five times since i purchased it three months ago. i heard that after so many the lemon law takes affect. once it does the manufacture will replace the vehicle for a new one. could you please find the correct information.

Find it yourself on Google.com.

Depends where you live. In California it is, if you have had the vehicle in the shop 4 times in one year or within 18,000 miles for the same thing.

It has to be the same part breaking, 3 times with in a year in most states