In general, people with civil claims (like a Lemon Law case) recover more money when they have an attorney than when they handle their claims on their own. An attorney knows how to prove your claim effectively and present a persuasive case to a judge or jury.
An attorney knows all the different types of compensation to which you are legally entitled. You may be entitled to more than you realize, and an honest case review makes sure nothing gets left on the table.
A lawyer will also help you consider all the many expenses that could be related to your lemon, lost wages, rental car fees, Uber receipts, and other losses. A lawyer will help you gather evidence of all the financial losses you have suffered.
Perhaps most importantly, a lemon lawyer will fight on your side. Auto manufacturers hire armies of lawyers to defend legitimate claims against them. Your lawyer will stand up to the power of a large corporation to ensure that your legal rights are protected.