Noise, vibration and harshness (NVH) troubleshooting

NVH Troubleshooting Chart Use the chart below to find the cause of the symptom. The numbers indicate the order of the inspection. If necessary, repair or replace these parts. ...

Inspection

OIL LEAKAGE Check transfer surrounding area (oil seal, drain plug, filler plug, and transfer case etc.) for oil leakage. OIL LEVEL 1. Remove filler plug (1) and gasket. Then check that oil is f ...

Other materials:

Air breather hose
MR16DDT : Exploded View 1. Clip 2. Air breather hose 3. 2 way connector MR16DDT : Removal and Installation REMOVAL 1. Remove air cleaner case. Refer to EM-26, "Removal and Installation". 2. Remove clips (1). : Vehicle front 3. Remove air breather hose from the 2 way connector. ...

C1121, C1123, C1125, C1127 ABS out valve system
DTC Logic DTC DETECTION LOGIC wait at least 10 seconds before conducting the next test. >> GO TO 2. 2.CHECK DTC DETECTION With CONSULT-III 1. Turn the ignition switch OFF to ON. 2. Perform self-diagnosis for “ABS”. Is DTC “C1121”, “C1123”, “C1125” or “C1127” detected? YES > ...

Diagnosis and repair workflow
Work Flow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW FOR MALFUNCTION Interview the symptom to the customer. >> GO TO 2. 2.SYMPTOM CHECK Check the symptom from the customer's information. Check that any symptom occurs other than the interviewed symptom. Insufficient cooling/hea ...