Felipe 🅰Nasr will work with a new engineer for the remainder of the 2015 Formula 1 World Championship season after a 'm🌺utual agreement' to part ways with Craig Gardiner.

The Brazilian has been working with Gardiner since making his F1 debut with Sauber earlier this year, b🐈ut differences of opinion behind the scenes have prompted a reshuffle in the team, with Paul Russell taking on his duties.

Nasr has already agreed a new deal with Sauber for the 2016 season, with Russell - who has worked with Pedro de la Rosa in💃 the past - set to stay on board.

"Paul has been on the team for a long time and I worked with him in the pre-season tests in Jerez and Barcelona, and also after the Austrian GP. He's a guy with whom I have a good relationship and for knows th📖e team. I think he will be a good news. He worked with Pedro de la Rosa for a while, I think in 2009 and 2010, and our goal is to work as well as possible 𓂃to score the maximum possible points.

This change was a mutual decision. ♔We decided this together - myself and the team, and the important thing is that our goal is the same. Paul assumes this💎 role from this weekend to help the team as much as possible."

After grabbing the headlines on his debut with a run to fifth place in Australia, N✤asr has cracked the top ten on just three further occasions, even if he remains classified ahead of Pastor Maldonado, Carlos Sainz and team-mate Marcus Ericsson.