WATERMAN, Circuit Judge:
On December 3, 1969 Mrs. Mary P. Butler was returning her relatively new 1970 Ford Maverick automobile to the vendor, Bennington Ford, for further servicing of a malfunction which caused the car to lurch at a certain speed. En route an accident occurred. While attempting to overtake and pass another vehicle, Mrs. Butler pulled out onto a snow-covered center lane of a three-lane highway. The Butler car veered into the left-hand lane and struck an oncoming truck driven by Norman Cote and owned by LaValley Oil Company. Mrs. Butler was killed. Mr. Cote was seriously injured. LaValley sustained property damage to its truck.
Following this accident three diversity actions were commenced in the United States District Court for Vermont. In separate actions, Cote and LaValley each sued three defendants, the Butler Estate, alleging the negligence of Mrs. Butler; Bennington Ford, alleging negligence and breach of warranty; and Ford Motor Company, alleging breach of warranty. In each of these actions the defendant Butler Estate cross-claimed against Bennington Ford and Ford Motor Company, alleging breaches of the warranty of fitness by vendor and manufacturer, and alleging their negligence; and Bennington Ford cross-claimed against Ford Motor Company.
In a third and separate damage action brought by different counsel, the Butler Estate, alleging negligence and breach of warranty, sued Ford Motor Company and Bennington Ford for Mrs. Butler’s wrongful death.
The three cases were consolidated by the trial court and were so tried by a jury. The trial lasted fourteen days, and the trial transcript exceeds 2300 pages. The trial judge, after instructing the jury, submitted special verdict questions which the jury was to answer. There were nine of these questions; five in the Cote and LaValley cases in which the Butler Estate, Bennington Ford, and Ford Motor Company were codefendants; and four in the case in which the Butler Estate was plaintiff and Bennington Ford and Ford Motor Company were codefendants.
In the two cases in which Cote and LaValley were the plaintiffs, the jury found Mrs. Butler to have been negligent and her estate liable to each of the plaintiffs for damages. Defendants Bennington Ford and Ford Motor Company were found not liable for breaches of warranty, and defendant Bennington Ford was found not liable for negligence.
In the third action, in which the Butler Estate was the plaintiff, the jury exonerated Bennington Ford and Ford Motor Company for any breach of warranty, but found Bennington Ford liable to the Butler Estate for negligence.
The trial judge accepted the verdicts as returned and ordered the entry of judgments on the verdicts. Thereafter he ruled in favor of each cross-defendant upon each cross-claim asserted and denied any recovery on any cross-claim.
All parties found liable filed notices of appeal, but, adjustments having been made thereafter, the single remaining appeal presented for appellate disposition is this appeal of the defendant Butler Estate in the cases in which Cote and LaValley were plaintiffs, and the sole issue before us is the Butler Estate’s contention that it should be granted a new trial on its cross-claims against Bennington Ford and Ford Motor Company, which it asserted in each of those cases, and upon which the trial judge denied