Nissan Sentra manuals

Nissan Sentra Service Manual: System description

Nissan Sentra Service Manual / Engine / Engine cooling system / System description

DESCRIPTION

Engine Cooling System Schematic

CVT Models
CVT Models

  1. Radiator
  2. Water inlet
  3. Reservoir tank
  4. Thermostat
  5. Engine oil cooler
  6. Thermostat housing
  7. Water pump
  8. Cylinder head

  9. Cylinder block
  10. Water control valve
  11. Water outlet
  12. Heater
  13. Electric throttle control actuator
  14. CVT oil warmer
  15. Heater thermostat
  1. Open
  2. Closed

CVT  models
CVT  models

  1. From heater thermostat
  2. From radiator
  3. To engine oil cooler
  4. To engine oil cooler
  5. To CVT oil warmer
  6. From heater core
  7. To heater core

M/T Models
M/T Models

  1. Radiator
  2. Water inlet
  3. Reservoir tank
  4. Thermostat
  5. Engine oil cooler
  6. Thermostat housing
  7. Water pump
  8. Cylinder head
  9. Cylinder block
  10. Water control valve
  11. Water outlet
  12. Heater
  13. Electric throttle control actuator
  1. Open
  2. Closed


  1. From heater thermostat
  2. From radiator
  3. To engine oil cooler
  4. To filler neck
  5. From heater core
  6. To heater core
Preparation
Special Service Tool The actual shape of the tools may differ from those illustrated here. Commercial Service Tool ...

Symptom diagnosis
OVERHEATING CAUSE ANALYSIS Troubleshooting Chart   Symptom Check items Cooling system parts malfunction Poor heat transfer Water pump malfunction Worn or lo ...

Other materials:

Three-way catalyst
The three-way catalyst is an emission control device installed in the exhaust system. Exhaust gases in the three-way catalyst are burned at high temperatures to help reduce pollutants. WARNING The exhaust gas and the exhaust system are very hot. Keep people, animals or flammab ...

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. Information necessary to service the system ...

Diagnosis and repair workflow
Work Flow OVERALL SEQUENCE DETAILED FLOW 1. OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred. >> GO TO 2. 2. CONFIRM THE SYMPTOM Check the malfunction on the ...

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