If you have an attorney handling your lemon law case then you need to tell them about this ASAP. If no attorney then call your insurance company right away and tell them what happened. Also if you have proof that the tow damaged your car you can tell the bank to look elsewhere to pay for the damages.
DISCLAIMER: David J. McCormick is licensed to practice law in the State of Wisconsin and this answer is being provided for informational purposes only because the laws of your jurisdiction may differ. This answer based on general legal principles and is not intended for the purpose of providing specific legal advice or opinions. Under no circumstances does this answer constitute the establishment of an attorney-client relationship.