Jeep Liberty engine failure due to head gasket and valve misfiring, resulting in loss of power on Jeep Liberty

Some Jeep Liberty owners report experiencing significant engine issues, including head gasket failures and valve misfiring, which can lead to a loss of power. These problems are often attributed to faulty sensors, ignition coil failures, and fuel injection system malfunctions. In particular, owners of 2002 Jeep Liberty models have noted engine misfires that may result in total engine failure, especially in vehicles exceeding 100,000 miles. It is crucial for Liberty owners to address these issues promptly to avoid costly repairs and maintain optimal engine performance. Regular maintenance, including resolving internal valve problems, is recommended to prevent further complications. If left unresolved, these engine problems can severely impact the vehicle's drivability.