Kevin Webster was dumped by wife Sally (Sally Dynevor) in 2010 after she found out about his affair with Molly Dobbs (Vicky Binns).
The Weatherfield favourites nearly got back together earlier this year, but Sally backed out at the last minute, unconvinced that she could trust the father of her two children again.
The pair become closer again next week when their daughter Sophie (Brooke Vincent) is hit by a car and suffers serious injuries.
When asked on ITV's official Coronation Street website whether the trauma could lead to a reconciliation, Le Vell said: "It might do, it is the million dollar question that everyone asks me, 'Are Kevin and Sally going to get back together?'"
However, Le Vell added with a hint of skepticism: "Viewers will just have to see what the future has in store. You never know but Kevin and Sally have not been together for a very long time now, they both have moved on a lot with their separate lives."
Both Le Vell and co-star Dynevor have called on bosses to give the Webster family a happy ending.