IndyCar team KV Racing Technology has been fined an undisclosed amount after Tony Kanaan's car failed a post-race technical inspection at Long Beach two weeks ago.
The series said in a statement that Kanaan's car was found to be in breach of rule 14.7.2 of the IndyCar rulebook, which states: "The maximum capacity of the fuel cell shall be 18.5 US Gallons."
Kanaan achieved a season-best result of fourth in the race.
Subscribe to Autosport Plus
Register for free