For six "Fast & Furious" films, Rodriguez has starred as Letty Ortiz, Dominic Toretto's (Vin Diesel) badass, ride-or- die love interest.
"F8 is out digitally today, I hope they decide to show some love to the women of the franchise on the next one.
"Or I just might have to say goodbye to a loved franchise. It's been a good ride & Im grateful for the opportunity the fans & studio have provided over the years... One Love," she wrote on Instagram along with pictures of her with Diesel and co-star Nathalie Emmanuel.
Universal Pictures, which co-produces and distributes the "Fast and the Furious" movies has not responded yet.