Nissan Altima (L32) 2007-2012 Service Manual ≻ Heater & air conditioning control system manual air conditioner ≻ Symptom diagnosis ≻ Noise

Nissan Altima (L32) 2007-2012 Service Manual: Noise

Component Function Check

SYMPTOM: Noise

INSPECTION FLOW

*1 HAC-102, "Operational Check"

*2 EM-16, "Checking Drive Belts" (QR25DE) or EM-121, "Checking Drive Belts" (VQ35DE)

*3 HAC-159, "Performance Chart"

*4 HA-45, "Removal and Installation for Expansion Valve"

*5 HA-35, "Removal and Installation for Compressor - QR25DE Models" or HA-36, "Removal and Installation for Compressor - VQ35DE Models"

*6 HA-35, "Removal and Installation for Compressor - QR25DE Models" or HA-36, "Removal and Installation for Compressor - VQ35DE Models"

*7 HA-21, "Maintenance of Oil Quantity in Compressor"

*8 HA-42, "Removal and Installation for Condenser"

Insufficient heating

Component Function Check SYMPTOM: Insufficient heating INSPECTION FLOW 1. CONFIRM SYMPTOM BY PERFORMING OPERATION CHECK - TEMPERATURE INCREASE 1. Turn temperature control dial clockwise to maximum ...

Precaution

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 alon ...

Other materials:

Speedometer and odometer
This vehicle is equipped with a speedometer and odometer. The speedometer is located on the right side of the meter cluster. The odometer is located within the vehicle information display. 5 inch (13 cm) Type A (if so equipped) Speedometer The speedometer indicates vehicle speed. 7 inch (18 cm) Ty ...

Supplemental air bag warning labels
Warning labels about the supplemental front-impact air bag system are placed in the vehicle as shown in the illustration. WARNING Do not use a rear-facing child restraint on a seat protected by an air bag in front of it. If the air bag deploys, it may cause serious injury or death. Supplemental air ...

Warning lights, indicator lights and audible reminders
Warning/Indicator light (red) Brake warning light Charge warning light Electronic parking brake indicator light (if so equipped) Engine oil pressure warning light Master warning light Seat belt warning light and chime Security indicator light Supplemental air bag warning light Warning/Indic ...