The short answer is: Yes, if you have reason to believe the dealership was negligent, you can sue the dealership. Based on your post, the dealership may have failed to properly repair your brake system. Ultimately you would need to prove that the malfunction of the brakes was the result of something the dealership improperly did, or something it was supposed to do but failed to do. You should have the brake system inspected and document what went wrong. You should consult an attorney in...