Nissan Sentra Service Manual: Symptom diagnosis
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×: Applicable
Preparation
Special Service Tools
Commercial Service Tools
...
Other materials:
Sunshade
Exploded View
Sunshade
Moonroof unit assembly
Sunshade stopper (LH/RH)
Front
Removal and Installation
REMOVAL
Remove the headlining. Refer to INT-40, "Removal and Installation".
Remove the sunshade stoppers (1) (LH/RH) from the moonroof
unit assembly side rails (2) ...
Water pump
Exploded View
Gasket
Water pump
WARNING:
Do not remove the radiator cap when the engine is hot. Serious burns
could occur from high-pressure
engine coolant escaping from the radiator. Wrap a thick cloth around the cap.
Slowly push down and
turn it a quarter turn to allow built-up ...
P2138 APP Sensor
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P2138 is displayed with DTC P0643, first perform the trouble
diagnosis for DTC P0643. Refer to
EC-353, "DTC Logic".
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
...
