United States vehicle safety regulators have opened an investigation into about 400,000 General Motors luxury cars after 69 reports of fuel leaks near the engine, including six reported fires and one injury, Reuters reported.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

The National Highway Traffic Safety Administration reportedly said its investigation opened last Thursday covers Oldsmobile Aurora sedans and Cadillac Seville, Deville and Eldorado cars built between model years 1995 and 1997 with V8 engines.

According to Reuters, NHTSA said about a third of the complaints cite petrol leaks from small holes in the fuel rail.

One driver suffered first degree burns on the hands following an engine fire, GM spokesman Jim Schell told Reuters, adding: “The injury occurred when the driver opened the hood of the vehicle. At this point, we’re aware of the investigation, and we’re cooperating with NHTSA, and we’ll have to see what happens as a result of the investigation.”

Reuters said that, under the investigation, NHTSA will ask GM for data it has collected on similar complaints and, if NHTSA finds the data suggest a defect, it will upgrade its investigation to an engineering analysis, which can often lead to a recall.

Just Auto Excellence Awards - Nominations Closed

Nominations are now closed for the Just Auto Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Continental has secured the Window Displays Innovation Award in the 2025 Just Auto Excellence Awards for its Window Projection solution, transforming side windows into dynamic, data-rich canvases. Discover how this compact projection technology and intelligent software are reshaping in-car UX and opening fresh revenue streams for OEMs and mobility providers.

Discover the Impact