July 11, 2026; 26 Tammuz, 5786 Sponsored anonymously for the Refuah Shleimah of Yair Nissan Ben Sara

QUESTION: I own a 2016 Toyota Camry. My mechanic told me that, in his opinion, the transmission will likely last another 18 months. I listed the car for sale but did not mention this to the buyer. The buyer had his own mechanic inspect the car, and that mechanic did not raise the same concern. The buyer has now offered me a good price. Am I required to disclose what my mechanic said?
ANSWER: In this case, you are not obligated to volunteer your mechanic’s opinion. The relevant Halachic principle is Geneivas Da’as—the prohibition against deception. Withholding information is forbidden when a customer reasonably assumes that the seller is offering objective, disinterested guidance. But when the seller is plainly acting in his own interest, the buyer understands that reality. A private owner selling his own used car fits that category: the buyer knows the seller wants to sell and is not serving as his trusted adviser. He therefore cannot assume the seller will volunteer every possible future problem, such as a transmission that may fail in another 18 months...



