Technical Service Bulletins (TSBs) for the 2009 Armada are official communications between Nissan & their dealerships that describe processes for troubleshooting or fixing certain common problems.
All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
DIAGNOSIS OF VEHICLE PULL (DRIFT) AND/OR STEERING WHEEL OFF-CENTER This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
DIAGNOSIS OF VEHICLE PULL (DRIFT) AND/OR STEERING WHEEL OFF-CENTER This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
SERVICE INFORMATION When diagnosing possible power steering gear (rack and pinion steering rack, or steering rack) leak issues, it may appear the steering rack is leaking when actually, it?s not. Read More »
SERVICE INFORMATION - This bulletin is to assist you in responding to customer questions about brake operation, and provides diagnostic and repair information for each item listed, if any should occur. Read More »
If YOU CONFIRM: A vehicle needs to have the brake rotors resurfaced (front or rear). ACTION: Use the ProCut PFM Series on-car brake lathe to perform brake rotor resurfacing and follow the tips listed in this bulletin. Read More »
STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
NISSAN: POWER STEERING HOSE SERVICE PART CHANGE. THE HOSE NOW COMES WITHOUT THE PRESSURE SENSOR. DO NOT DAMAGE PRESSURE SENSOR UPON REMOVAL. IF ONLY PRESSURE SENSOR NEEDS REPLACEMENT, DO NOT REPLACE HOSE. Read More »
SERVICE INFORMATION - This bulletin is to assist you in responding to customer questions about brake operation, and provides diagnostic and repair information for each item listed, if any should occur. Read More »
SERVICE INFORMATION This bulletin provides information to identify: - A leaking strut or a shock absorber that qualifies for replacement under warranty. Read More »
BALL JOINT AXIAL END PLAY PROCEDURE SERVICE INFORMATION When working on the front suspension, use the updated service information in this bulletin along with the Electronic Service Manual (ESM). Read More »
NISSAN: FRONT SUSPENSION NOISE. A NOISE (CLUNKING, SQUEAKING, POPPING) CAN BE HEARD WHEN PERFORMING AT LEAST ONE OF THE FOLLOWING ACTIONS: TURNING THE STEERING WHEEL LEFT OR RIGHT, DRIVING OVER SPEED BUMPS, DRIVING ON ROUGH ROADS, ... Read More »
NISSAN: THE PROPELLER SHAFT U JOINT (JOURNAL/JOURNAL BEARINGS) IS THE SOURCE OF NOISE AND/OR VIBRATION ON AN APPLIED VEHICLE. DIAGNOSE BY EVALUATING THE U JOINT WITH THE PROPELLER SHAFT REMOVED. Read More »
SERVICE INFORMATION This bulletin has compiled Tire Pressure Monitor System (TPMS) and Low Tire Pressure Warning System (LTPWS) information for: - Basic diagnosing of TPMS/LTPWS systems - Radio frequency interference causing a "No ... Read More »
SERVICE INFORMATION - This bulletin is to assist you in responding to customer questions about brake operation, and provides diagnostic and repair information for each item listed, if any should occur. Read More »
If YOU CONFIRM: A vehicle needs to have the brake rotors resurfaced (front or rear). ACTION: Use the ProCut PFM Series on-car brake lathe to perform brake rotor resurfacing and follow the tips listed in this bulletin. Read More »
ABS/VDC CAN DIAGNOSIS INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
NISSAN; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. The APPLIED VEHICLES and CLAIMS INFORMATION sections have been revised. No other changes have been made. Read More »
TITAN, ARMADA, NV; ENGINE OIL LEAK AT RIGHT SIDE BLOCK BALL PLUG This bulletin has been amended. The APPLIED VEHICLES section has been updated. No other changes have been made. Please discard all previous versions of this bulletin. Read More »
INTELLIGENT KEY NOT DETECTED / ENGINE WILL NOT START This bulletin has been amended to update the Applied Vehicles. No other changes were made. Please discard previous versions of this bulletin. Read More »
SERVICE INFORMATION Replacement Engine Control Modules (ECMs) for many newer Nissan vehicles are now "Blank" ECMs. Blank ECMs come without software and must be programmed (not reprogrammed) before they will function. Read More »
DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
NISSAN; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin does NOT apply to LEAF vehicles and Titan XD vehicles with V8 diesel engine. This bulletin has been amended. See Amendment History on the last page. Read More »
IF YOU CONFRIM An oil leak at the right side block ball plug behind the alternator. ACTION Use a punch to seat the block ball plug in the hole (refer to the Service Procedure). Read More »
DTC FOR VARIABLE VALVE TIMING CONTROL FUNCTION. ALL 1996-2007 NISSAN VEHICLES WITH VARIABLE VALVE TIMING, WITH ENGINES VQ35; QR25; QG18; GA16; VQ40; VK56; MR 18; AND MR29. *KB ALSO INCLUDES 2008-2009 MODELS. UPDATED 8/27/08. Read More »
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
CAN COMMUNICATION a?? NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
SERVICE INFORMATION Replacement Engine Control Modules (ECMs) for many newer Nissan vehicles are now "Blank" ECMs. Blank ECMs come without software and must be programmed (not reprogrammed) before they will function. Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
SERVICE INFORMATION After ECM reprogramming, the Calibration Verification Number (CVN) needs to be automatically calculated prior to State emissions testing (also known as Inspection Maintainence, I/M, or SMOG testing depending upon ... Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
These SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication requested return of unsold inventory due to a loss of CARB certification. Read More »
These SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication requested return of unsold inventory due to a loss of CARB certification. Read More »
NISSAN; FUEL TANK IS EXTREMELY DIFFICULT TO FILL This bulletin applies to Titan XD vehicles with a gas engine. The update below was sent out to Regions and Dealers in August of this year. Read More »
NISSAN; FUEL TANK IS EXTREMELY DIFFICULT TO FILL This bulletin applies to Titan XD vehicles with a gas engine. This bulletin has been amended. Changes have been made throughout. Read More »
NISSAN; FUEL TANK IS EXTREMELY DIFFICULT TO FILL This bulletin applies to Titan XD vehicles with a gas engine. This bulletin has been amended. Changes have been made throughout. Read More »
NISSAN; FUEL TANK IS SLOW OR DIFFICULT TO FILL IF YOU CONFIRM The fuel tank is slow or difficult to fill (filling nozzle shuts off before tank is full). Read More »
NISSAN; FUEL TANK IS SLOW OR DIFFICULT TO FILL IF YOU CONFIRM The fuel tank is slow or difficult to fill (filling nozzle shuts off before tank is full). Read More »
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
NISSAN: A LOOSE FUEL FILL CAP IS THE CAUSE OF EVAP LEAK DTCS (P0442, P0455, P0456) STORED ON SOME VEHICLES. MODEL YEARS 2007-2011. MODEL NOT LISTED. *PE Read More »
SERVICE INFORMATION If one or more of these EVAP leak DTCs are stored (P0442, P0455, P0456) on a 2007 through 2011 Nissan vehicle, a loose fuel fill cap may be the cause. Read More »
DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
SERVICE INFORMATION Replacement 5-speed rear wheel drive Automatic Transmission (A/T) assemblies and replacement control valves (valve bodies) now come with blank Transmission Control Modules (TCMs). Read More »
SERVICE INFORMATION When diagnosing possible power steering gear (rack and pinion steering rack, or steering rack) leak issues, it may appear the steering rack is leaking when actually, it?s not. Read More »
SERVICE INFORMATION If a customer describes lack of power or poor acceleration, perform the following checks before attempting any repair: * Check for stored DTCs. Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
SILICONE-BASED LUBRICANT OR GREASE CAN DAMAGE ELECTRICAL COMPONENTS SERVICE INFORMATION Do not apply Silicone-based lubricants or grease to, or around, any interior electrical components. Read More »
12 VOLT BATTERY TESTING FOR IN-SERVICE VEHICLES SERVICE INFORMATION The following Service Information lists NNA procedural recommendations for establishing good connections while performing 12V battery testing. Read More »
VEHICLE KEY NOT DETECTED / AUTHENTICATED, ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
INTELLIGENT KEY REPLACEMENT OR SWAPPING BETWEEN VEHICLES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin. Read More »
CAN COMMUNICATION a?? NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
SERVICE INFORMATION If a customer describes lack of power or poor acceleration, perform the following checks before attempting any repair: * Check for stored DTCs. Read More »
SERVICE INFORMATION This TSB is for troubleshooting of CAN Modules with "Diag-On-CAN" Diagnostics. The flow charts below are meant to troubleshoot current CAN DTCs. Read More »
As part of an enhanced emissions test for Inspection & Maintenance (I/M), some States may require the System Readiness Test (SRT) status be checked. Read More »
SERVICE INFORMATION Improper adjustment or operation of the ASCD brake switch can cause the Automatic Speed Control Device (ASCD) to "not set" and/or DTC P0605 (ECM) to store. See this bulletin for further detail. Read More »
NISSAN: THE 12 VOLT BATTERY IS AN IMPORTANT PART OF THE VEHICLE ELECTRICAL SYSTEM AND IS REQUIRED TO STAY CONNECTED WHEN THE ENGINE IS RUNNING. TO PREVENT DAMAGE TO VEHICLE ELECTRONIC COMPONENTS FOLLOW THE INSTRUCTIONS/CAUTIONS. Read More »
NISSAN: THE 12 VOLT BATTERY IS AN IMPORTANT PART OF THE VEHICLE ELECTRICAL SYSTEM AND IS REQUIRED TO STAY CONNECTED WHEN THE ENGINE IS RUNNING. TO PREVENT DAMAGE TO VEHICLE ELECTRONIC COMPONENTS FOLLOW THE INSTRUCTIONS/CAUTIONS. Read More »
NISSAN: THE 12 VOLT BATTERY IS AN IMPORTANT PART OF THE VEHICLE ELECTRICAL SYSTEM AND IS REQUIRED TO STAY CONNECTED WHEN THE ENGINE IS RUNNING. TO PREVENT DAMAGE TO VEHICLE ELECTRONIC COMPONENTS FOLLOW THE INSTRUCTIONS/CAUTIONS. Read More »
NISSAN: EXTERIOR LAMP FOGGING. OCCASIONALLY WATER IS NOTICED IN THE EXTERIOR LAMPS. THIS IS GENERALLY NOT DUE TO A DEFECT. ALL CURRENT EXTERIOR LAMP ASSEMBLIES ARE VENTED TO THE ATMOSPHERE (NOT SEALED). Read More »
NISSAN: EXTERIOR LAMP FOGGING. OCCASIONALLY WATER IS NOTICED IN THE EXTERIOR LAMPS. THIS IS GENERALLY NOT DUE TO A DEFECT. ALL CURRENT EXTERIOR LAMP ASSEMBLIES ARE VENTED TO THE ATMOSPHERE (NOT SEALED). Read More »
NISSAN: XENON HEAD LAMP SERVICE. A XENON HEADLAMP IS NOT FUNCTIONING BECAUSE OF AN ISSUE INSIDE THE HEADLAMP ASSEMBLY (AN INTERNAL ISSUE). IN MOST CASES, REPLACEMENT OF A BULB OR HID CONTROL UNIT WILL SOLVE THE INCIDENT. Read More »
NISSAN: EXTERIOR LAMP FOGGING. OCCASIONALLY WATER IS NOTICED IN THE EXTERIOR LAMPS. THIS IS GENERALLY NOT DUE TO A DEFECT. ALL CURRENT EXTERIOR LAMP ASSEMBLIES ARE VENTED TO THE ATMOSPHERE (NOT SEALED). Read More »
NISSAN: EXTERIOR LAMP FOGGING. OCCASIONALLY WATER IS NOTICED IN THE EXTERIOR LAMPS. THIS IS GENERALLY NOT DUE TO A DEFECT. ALL CURRENT EXTERIOR LAMP ASSEMBLIES ARE VENTED TO THE ATMOSPHERE (NOT SEALED). Read More »
NISSAN: EXTERIOR LAMP FOGGING. OCCASIONALLY WATER IS NOTICED IN THE EXTERIOR LAMPS. THIS IS GENERALLY NOT DUE TO A DEFECT. ALL CURRENT EXTERIOR LAMP ASSEMBLIES ARE VENTED TO THE ATMOSPHERE (NOT SEALED). Read More »
WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
SERVICE INFORMATION The purpose of this bulletin is to give Nissan dealers guidelines to help determine if windshield breakage is covered under warranty or is the customer?s responsibility. Read More »
SERVICE INFORMATION Windshield "foreign material" that is on the surface of the glass in some cases can be cleaned off with a very particular type and grade of steel wool. Read More »
SERVICE INFORMATION Power moonroof initialization procedures for the Applied Vehicles have been revised. The procedure described in this bulletin differs from the procedure in the Electronic Service Manual (ESM). Read More »
NISSAN: RAIN SENSORS MAY OPERATE, INTERMITTENTLY OR UNEXPECTEDLY, WHEN EXHAUST GAS, MOISTURE, FINGERPRINTS, DIRT, OR INSECTS ARE NEAR OR AROUND RAIN SENSORS. NO MODELS OR MODEL YEARS LISTED. *PE Read More »
POWER MOONROOF INITIALIZATION SERVICE INFORMATION This bulletin has been amended. The APPPLIED VEHICES section and step 3 on page 3 have been revised. No other changes have been made. Please discard all previous versions. Read More »
SERVICE INFORMATION Changes or modifications to the front seat assembly trim materials may affect the proper operation of the Front Seat-Mounted Side-Impact Supplemental Air Bags and Passenger Occupant Classification Sensor and could ... Read More »
SERVICE INFORMATION Information necessary to service the Supplemental Restraint System (SRS) safely is included in the "RESTRAINTS" section of the Electronic Service Manual (ESM) for each vehicle. Read More »
NISSAN: SRS PRECAUTIONS DURING SERVICE;IMPROPER MAINTENANCE, INCLUDING INCORRECT REMOVAL AND INSTALLATION OF THE SRS, CAN LEAD TO A SERIOUS INJURY OR DEATH CAUSED BY UNINTENTIONAL ACTIVATION OF THE SRS ON ALL NISSAN MODELS WITH THE SRS ... Read More »
SERVICE INFORMATION The "Lock / Unlock request buttons" that are located on the outside door handles of vehicles with Intelligent Key can be disabled (or enabled) through either the "Comfort & Conv. Read More »
WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
"2004-2014 ARMADA; POWER BACK DOOR INOPERATIVE AND BOLT ON POWER BACK DOOR OPENER LOOSE IF YOU CONFIRM -THE POWER BACK DOOR WILL NOT OPEN OR CLOSE WHEN USING ANY POWER OPEN/CLOSE SWITCH. Read More »
SERVICE INFORMATION The "Lock / Unlock request buttons" that are located on the outside door handles of vehicles with Intelligent Key can be disabled (or enabled) through either the "Comfort & Conv. Read More »
WHEEL BEARING COLLISION DAMAGE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Read More »
SERVICE INFORMATION This bulletin has compiled Tire Pressure Monitor System (TPMS) and Low Tire Pressure Warning System (LTPWS) information for: - Basic diagnosing of TPMS/LTPWS systems - Radio frequency interference causing a "No ... Read More »
AFTERMARKET CHROMING OF NISSAN ALLOY WHEELS NOT APPROVED OR AUTHORIZED AND STRONGLY DISCOURAGED. ALL MODELS INCLUDING 2008-2009 MY. *PE UPDATED 1/31/14. *PE Read More »
Nissan Original Equipment or Genuine Accessory Alloy wheels, along with their finish coating (clear, chrome, titanium, etc.), are specifically developed to achieve Nissan design and performance standards. Read More »
SERVICE INFORMATION - This bulletin is to assist you in responding to customer questions about brake operation, and provides diagnostic and repair information for each item listed, if any should occur. Read More »
If YOU CONFIRM: A vehicle needs to have the brake rotors resurfaced (front or rear). ACTION: Use the ProCut PFM Series on-car brake lathe to perform brake rotor resurfacing and follow the tips listed in this bulletin. Read More »
SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement "Certification Label" or "VIN Plate / Label" may be needed. These items may be available from Nissan by request if certain criteria are met. Read More »
SERVICE INFORMATION When diagnosing the front sonar parking sensor for unwanted activation (e.g. sonar activates with no obstacle ahead), inspect the front license plate, front license plate frame and if equipped, the front license ... Read More »
SERVICE INFORMATION This bulletin has compiled Tire Pressure Monitor System (TPMS) and Low Tire Pressure Warning System (LTPWS) information for: - Basic diagnosing of TPMS/LTPWS systems - Radio frequency interference causing a "No ... Read More »
SERVICE INFORMATION This bulletin has compiled Tire Pressure Monitor System (TPMS) and Low Tire Pressure Warning System (LTPWS) information for: - Basic diagnosing of TPMS/LTPWS systems - Radio frequency interference causing a "No ... Read More »
SERVICE INFORMATION Changes or modifications to the front seat assembly trim materials may affect the proper operation of the Front Seat-Mounted Side-Impact Supplemental Air Bags and Passenger Occupant Classification Sensor and could ... Read More »
BALL JOINT AXIAL END PLAY PROCEDURE SERVICE INFORMATION When working on the front suspension, use the updated service information in this bulletin along with the Electronic Service Manual (ESM). Read More »
SERVICE INFORMATION Replacement 5-speed rear wheel drive Automatic Transmission (A/T) assemblies and replacement control valves (valve bodies) now come with blank Transmission Control Modules (TCMs). Read More »
SERVICE INFORMATION When diagnosing the front sonar parking sensor for unwanted activation (e.g. sonar activates with no obstacle ahead), inspect the front license plate, front license plate frame and if equipped, the front license ... Read More »
SERVICE INFORMATION NOTE - Failure to follow the procedures in this bulletin may result in the denial of a warranty claim. In an effort to protect the paint finish, Paint Guard Film (PGF) is applied on many new Nissan vehicles. Read More »
SERVICE INFORMATION Changes or modifications to the front seat assembly trim materials may affect the proper operation of the Front Seat-Mounted Side-Impact Supplemental Air Bags and Passenger Occupant Classification Sensor and could ... Read More »
SERVICE INFORMATION DTC B2190 (NATS ANTENNA AMP) can be stored for the following reasons: 1. Something other than an Intelligent Key is inserted into the Key-Slot. 2. An Intelligent Key issue. 3. Read More »
SERVICE INFORMATION Information necessary to service the Supplemental Restraint System (SRS) safely is included in the "RESTRAINTS" section of the Electronic Service Manual (ESM) for each vehicle. Read More »
SERVICE INFORMATION If one or more of these EVAP leak DTCs are stored (P0442, P0455, P0456) on a 2007 through 2011 Nissan vehicle, a loose fuel fill cap may be the cause. Read More »
Nissan Original Equipment or Genuine Accessory Alloy wheels, along with their finish coating (clear, chrome, titanium, etc.), are specifically developed to achieve Nissan design and performance standards. Read More »
SERVICE INFORMATION The navigation system in the Applied Vehicles has an HDD (Hard Disc Drive) map data storage system. This bulletin contains the information and instructions for updating/upgrading the map data with a new version. Read More »
NISSAN: THE PROPELLER SHAFT U JOINT (JOURNAL/JOURNAL BEARINGS) IS THE SOURCE OF NOISE AND/OR VIBRATION ON AN APPLIED VEHICLE. DIAGNOSE BY EVALUATING THE U JOINT WITH THE PROPELLER SHAFT REMOVED. Read More »
Two methods are used to update/upgrade Navigation Map Data: 1. The customer goes to www.nissannavigation.com and is mailed update disc(s) or SD Card and installs data, OR 2. Read More »
SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement "Certification Label" or "VIN Plate / Label" may be needed. These items may be available from Nissan by request if certain criteria are met. Read More »
NISSAN: VENT CONTROL VALVE REPLACEMENT. WHEN REPLACING THE EVAP CANISTER VENT CONTROL VALVE FOR REASON: USE THE ONE LISTED ON PAGE 2; FOR VENT CONTROL VALVE REPLACEMENT PROCEDURE, REFER TO THE APPROPRIATE SECTION OF THE ELECTRONIC ... Read More »
NISSAN: THE PROPELLER SHAFT U JOINT (JOURNAL/JOURNAL BEARINGS) IS THE SOURCE OF NOISE AND/OR VIBRATION ON AN APPLIED VEHICLE. DIAGNOSE BY EVALUATING THE U JOINT WITH THE PROPELLER SHAFT REMOVED. Read More »
DTC FOR VARIABLE VALVE TIMING CONTROL FUNCTION. ALL 1996-2007 NISSAN VEHICLES WITH VARIABLE VALVE TIMING, WITH ENGINES VQ35; QR25; QG18; GA16; VQ40; VK56; MR 18; AND MR29. *KB ALSO INCLUDES 2008-2009 MODELS. UPDATED 8/27/08. Read More »
SERVICE INFORMATION Replacement 5-speed rear wheel drive Automatic Transmission (A/T) assemblies and replacement control valves (valve bodies) now come with blank Transmission Control Modules (TCMs). Read More »
IF YOU CONFIRM A refrigerant leak at a refrigerant pipe/hose joint location. ACTIONS 1. Inspect the metal surfaces of the pipe/hose joint for damage or contamination. Read More »
"2004-2014 ARMADA; POWER BACK DOOR INOPERATIVE AND BOLT ON POWER BACK DOOR OPENER LOOSE IF YOU CONFIRM -THE POWER BACK DOOR WILL NOT OPEN OR CLOSE WHEN USING ANY POWER OPEN/CLOSE SWITCH. Read More »
IF YOU CONFIRM A refrigerant leak at a refrigerant pipe/hose joint location. ACTIONS 1. Inspect the metal surfaces of the pipe/hose joint for damage or contamination. Read More »
