It depends on the circumstances surrounding how the mechanic came to do work on your car. You should seek the counsel of a litigation attorney in your area to represent you in connection with this matter.
If this answer was helpful, please mark it as "helpful" or as a "best answer." The answer is based on the limited information provided and the answer might be different had additional information been provided, especially given the complexity of the law. Accordingly, this answer is for general education purposes only, and it neither creates an attorney-client relationship nor provides legal guidance or advice. You should consult with an attorney licensed to practice in your state.
Under the Motor Vehicle Act, a mechanic must give you a written estimate prior to the work or you can waive this requirement by signing it away. If the mechanic's repair cost goes above the initial estimate, then he must give you notice and you can agree to the additional cost or decline. Depending on the facts of your case, you have certain rights. Consult with a consumer fraud attorney ASAP to determine your course of action against the repair shop.
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