Verstappen, who had started alongside Norris on the front row, was leading by lap three and could then build a buffer and take control.
The win was a first for Ferrari in Mexico since 1990 and fourth of Carlos Sainz's career.
Stewards at the Brazilian race summoned Leclerc on Friday, acting on a report from the governing FIA's media delegate and after reviewing a written transcript.
Red Bull make changes to car after discussions with FIA
McLaren's Lando Norris took a commanding Dutch Grand Prix victory on Sunday.
Rishabh Pant has been nominated for the prestigious Laureus World Comeback of the Year Award.
Ferrari's Charles Leclerc won the Monaco Grand Prix on Sunday to become the first home winner
Red Bull's Max Verstappen started the season with a commanding Bahrain Grand Prix win from pole position.
Lewis Hamilton shed pent-up tears of joy after ending a 945-day wait for a win with a record ninth British Grand Prix victory in front of his home fans on Sunday.
Lando Norris won the season-ending Abu Dhabi Grand Prix on Sunday to deliver McLaren's first Formula One constructors' title since 1998
McLaren's Lando Norris took pole position for the Qatar Grand Prix sprint on Friday with Mercedes' George Russell denying the Formula One leaders a front row.
Red Bull's Max Verstappen equalled Ayrton Senna's record of eight pole positions in a row.
Oscar Piastri won the Azerbaijan Grand Prix and sent McLaren top of the constructors' standings in a race that finished with a virtual safety car after a penultimate lap collision between Ferrari's Carlos Sainz and Red Bull's Sergio Perez.
Max Verstappen won Formula One's first Chinese Grand Prix in five years on Sunday.
World champion Max Verstappen took the first pole position of the Formula One season in Bahrain on Friday.
Lando Norris led a McLaren front row sweep in qualifying for the season-ending Abu Dhabi Grand Prix on Saturday
Verstappen's father says Red Bull will 'explode' if Horner stays
McLaren could clinch their first constructors' crown since 1998 on Sunday if they outscore Ferrari by 21 points at the Qatar F1 Grand Prix.
Mexican team mate Sergio Perez qualified second fastest in a front row lockout for Red Bull, 15 years after the team took their first win at the Shanghai International Circuit with Sebastian Vettel.
Max Verstappen, who could seal his fourth successive championship on Saturday, will line up fifth on the starting grid
Lewis Hamilton will bring down the curtain on his Mercedes career in Abu Dhabi on Sunday as his past and future Formula One teams, McLaren and Ferrari, fight for a constructors' title to end years of waiting.
Max Verstappen held off a late charge by McLaren's Lando Norris to win the Emilia Romagna Grand Prix
McLaren are leading the constructor's championship but are only 29 points ahead of Ferrari, with Leclerc an obvious threat and team mate Carlos Sainz qualifying fifth and Mercedes' George Russell sixth.
Double world champion Max Verstappen ran away with a Saturday sprint race in a Red Bull one-two at the Austrian Grand Prix.
Red Bull are concerned about their constructors' title defence being weakened at a time when McLaren are emerging as a threat
Leclerc was 11 seconds clear with seven laps to go and 8.3 ahead with five remaining as the massed ranks of 'tifosi' willed him on.
McLaren's Lando Norris dominated the Singapore Grand Prix from start to finish on Sunday to take another chunk out of Max Verstappen's Formula One championship lead.
Red Bull's Formula One World champion Max Verstappen took pole position for the Australian Grand Prix on Saturday with Carlos Sainz qualifying alongside on the front row for Ferrari two weeks after undergoing surgery for appendicitis.
World champion Max Verstappen got back to winning ways on Sunday with a third straight pole-to-flag victory at the Japanese Formula One Grand Prix, leading teammate Sergio Perez across the line for a Red Bull 1-2 at Suzuka.
Red Bull's Max Verstappen sang "Viva Las Vegas" after racing to a record-extending 18th victory of the season and joining Sebastian Vettel in third place on Formula One's all-time winners' list.
The Dutchman's run of nine successive wins was snapped as he broke down on lap four with a brake problem.
Max Verstappen won the first sprint race of the Formula One season at the Chinese Grand Prix on Saturday.
The final phase of qualifying was halted, with only Piastri and Haas' Nico Hulkenberg having set times, when Sainz slammed backwards into the barriers at the final corner as he prepared to start his flying lap.
Charles Leclerc won the US Grand Prix in a Ferrari one-two with Carlos Sainz on Sunday as Formula One championship leader Max Verstappen dealt Lando Norris a significant setback in their title battle.
Formula One world champion Max Verstappen took pole position for a third straight year at the Japanese Grand Prix on Saturday, with Sergio Perez qualifying a close second to ensure a Red Bull front-row lockout.
Max Verstappen added his name to the list of triple Formula One World champions on Saturday after Red Bull team mate and sole title rival Sergio Perez crashed out of the Qatar Grand Prix sprint race.
Red Bull's triple World champion Max Verstappen wrapped up a year of unprecedented dominance with his record-extending 19th win in 22 races at the season-ending Abu Dhabi Grand Prix on Sunday.
Red Bull have won 20 of the 21 races so far, another F1 record, and Verstappen has won in Abu Dhabi for the past three years. Both titles have already been clinched.
Lando Norris roared to his second successive pole position, and third in four races, in a McLaren front row sweep with team mate Oscar Piastri
The pole was the 26th of Charles Leclerc's career, and third of the season.