4 F Mobile Fleet and Auto Repair has been proudly serving the Wise County, TX, area since 2002. We are a full-service auto, diesel and fleet repair facility. We are a family owned and operated business that believes in an honest days work for honest days pay. Through good communication with you, we are able to perform the repair you need, using the best part and workmanship to meet your driving habits and conditions you operate your vehicle in. Come to us for:• Jasper engines and transmissions• Engine services and repair • Transmission service/replacement • Air conditioning service • Brake services For a complete preventative maintenance diagnosis, call 4 F Mobile Fleet and Auto Repair today for an appointment.