Feds have 'significant safety concerns' about Ford fuel leak recall and demand answers about the fix

abcnews.go.com:

Federal investigators say they have “significant safety concerns” about a Ford SUV recall repair that doesn’t fix gasoline leaks that can cause engine fires

DETROIT — Federal investigators say they have “significant safety concerns” about a Ford SUV recall repair that doesn't fix gasoline leaks that can cause engine fires.

The U.S. National Highway Traffic Safety Administration is demanding volumes of information from the automaker as it investigates the fix in a March 8 recall of nearly 43,000 Bronco Sport SUVs from the 2022 and 2023 model years, and Escape SUVs from 2022. All have 1.5-liter engines.

Ford says the SUVs have fuel injectors that will crack, allowing gas or vapor to leak near hot engine parts that can cause fires, fuel odors and an increased risk of injuries.

In an April 25 letter to Ford released Thursday, the agency's Office of Defects Investigation wrote that based on its review of the recall repairs, it «believes that the remedy program does not address the root cause of the issue and does not proactively call for the replacement of defective fuel injectors prior to their failure.”

Ford’s remedy for the leaks is to add a drain tube to send the gas away from hot surfaces, and a software update to detect a pressure drop in the fuel injection system. If that happens, the software will disable the high pressure fuel pump, reduce engine power and cut temperatures in the engine compartment. Owners also will get a “seek service” message.

But in the 11-page letter to the automaker, the agency asks Ford to detail any testing it did to verify the remedy resolved the problem and whether hardware repairs are needed. It also asks the company to explain any other remedies that were considered and any cost-benefit