Table 1 shows two common service brakes related problems of the 2015 Ford Fiesta. The number one most common problem is related to the service brakes (eight problems). The second most common problem is related to the brake disc caliper (one problem).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems | |
| Brake Disc Caliper problems |
Oil pickup is clogged in sump, preventing proper oiling of engine, in turn effecting air vacuum pump, in turn sporadically effecting brake effectiveness. Brake pedal is suddenly stiff and car does not slow down. Oil warning light on cluster illuminates, but not always. Read details...
Multiple issues: the air blend door actuator failed and is a known problem on all Fiestas and Ford refuses to fix without charging $800. It failed at 37,000 miles, 1000 miles over the bumper to bumper warranty. Read details...