Symptom Diagnosis

Symptom checks cannot be used properly unless problem occurs while vehicle is being tested. To reduce diagnostic time, ensure steps in appropriate BASIC TESTING and TESTS W/CODES articles were performed before diagnosing a symptom. Following are some symptoms available for diagnosis.

• BASIC TESTING - 2.5L
• BASIC TESTING - 4.0L
• BASIC TESTING - 5.2L
• TESTS W/CODES - 2.5L
• TESTS W/CODES - 4.0L
• TESTS W/CODES - 5.2L
• Engine Loss Of Power
• Engine Misses At High Speed
• Engine Misses On Acceleration
• Engine Stalls Or Rough Idle
• Engine Will Not Start