Dodge Journey hard brake pedal and won't start after ignition reset attempt on Dodge Journey

Some Dodge Journey owners report experiencing issues with a hard brake pedal and difficulty starting the vehicle, which may be attributed to several potential causes. A dead battery is a common issue that can lead to these symptoms, making it essential to check the battery's charge. Additionally, a faulty brake light switch may affect the starting process, while problems with the brake booster can also contribute to a hard brake pedal. Owners have noted that vacuum system troubles, such as damaged hoses, can exacerbate these issues. Furthermore, electrical system malfunctions, including a drained battery, faulty starter, or problematic ignition switch, can prevent the car from starting. It is advisable for owners to systematically address these potential causes and seek assistance from a qualified mechanic if problems persist.