Technical Service Bulletins (TSBs) for the 2020 Ridgeline are official communications between Honda & 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.
Service Bulletin - Due to variations in the purge control solenoid valve spring, the valve wears unevenly and intermittently sticks. This may result in setting DTC P0441 (Evaporative Emission (EVAP) System Purge Flow Malfunction). Read More »
Service Bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »
Service Bulletin - The engine will not crank on initial startup after precipitation and sub-freezing temperatures. Water can enter the starter motor, and when temperatures drop below freezing, the water will freeze inside the starter motor. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2022 Accords, CR-Vs, Odysseys, Passports, Pilots, Ridgelines, 2020 Fits, 2020-2021 Civic Hatchbacks, 2020-2023 Civic Sedans/Coups with a customer ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2022 Accords, CR-Vs, Odysseys, Passports, Pilots, Ridgelines, 2020 Fits, 2020-2021 Civic Hatchbacks, 2020-2023 Civic Sedans/Coups with a customer ... Read More »
Warranty Extension - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »
Service Bulletin - The engine will not crank on initial startup after precipitation and sub-freezing temperatures. Water can enter the starter motor, and when temperatures drop below freezing, the water will freeze inside the starter motor. Read More »
Service Bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »
Service Bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »
Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop, the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Read More »
Dealer Message - During development, the idle stop enable criteria was mis-set allowing idle stop to improperly engage while battery health is low. Read More »
Service bulletin - The MIL is on with DTC P2422 (EVAP canister vent shut valve stuck closed malfunction). Dirt may be clogging the EVAP canister vent tube. Read More »
Service bulletin - The MIL is on with DTC P2422 (EVAP canister vent shut valve stuck closed malfunction). Dirt may be clogging the EVAP canister vent tube. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 Odysseys, Passports, Pilots & Ridgelines with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge ... Read More »
ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR
Service Bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »
Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop, the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Read More »
Dealer Message - During development, the idle stop enable criteria was mis-set allowing idle stop to improperly engage while battery health is low. Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
Service Bulletin - Due to variations in the purge control solenoid valve spring, the valve wears unevenly and intermittently sticks. This may result in setting DTC P0441 (Evaporative Emission (EVAP) System Purge Flow Malfunction). Read More »
Service Bulletin - Due to variations in the purge control solenoid valve spring, the valve wears unevenly and intermittently sticks. This may result in setting DTC P0441 (Evaporative Emission (EVAP) System Purge Flow Malfunction). Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2022 Accords, CR-Vs, Odysseys, Passports, Pilots, Ridgelines, 2020 Fits, 2020-2021 Civic Hatchbacks, 2020-2023 Civic Sedans/Coups with a customer ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2022 Accords, CR-Vs, Odysseys, Passports, Pilots, Ridgelines, 2020 Fits, 2020-2021 Civic Hatchbacks, 2020-2023 Civic Sedans/Coups with a customer ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2022 Accords, CR-Vs, Odysseys, Passports, Pilots, Ridgelines, 2020 Fits, 2020-2021 Civic Hatchbacks, 2020-2023 Civic Sedans/Coups with a customer ... Read More »
Service bulletin - The MIL is on with DTC P2422 (EVAP canister vent shut valve stuck closed malfunction). Dirt may be clogging the EVAP canister vent tube. Read More »
Service bulletin - The MIL is on with DTC P2422 (EVAP canister vent shut valve stuck closed malfunction). Dirt may be clogging the EVAP canister vent tube. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 Odysseys, Passports, Pilots & Ridgelines with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2022 Accords, CR-Vs, Odysseys, Passports, Pilots, Ridgelines, 2020 Fits, 2020-2021 Civic Hatchbacks, 2020-2023 Civic Sedans/Coups with a customer ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Service Bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Service Bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »
Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop, the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Read More »
Dealer Message - During development, the idle stop enable criteria was mis-set allowing idle stop to improperly engage while battery health is low. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2022 Accords, CR-Vs, Odysseys, Passports, Pilots, Ridgelines, 2020 Fits, 2020-2021 Civic Hatchbacks, 2020-2023 Civic Sedans/Coups with a customer ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 Passports, 2021 Pilots & 2020-2021 Ridgelines with a customer complaint of the A/C inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Service Bulletin - The engine will not crank on initial startup after precipitation and sub-freezing temperatures. Water can enter the starter motor, and when temperatures drop below freezing, the water will freeze inside the starter motor. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2022 Accords, CR-Vs, Odysseys, Passports, Pilots, Ridgelines, 2020 Fits, 2020-2021 Civic Hatchbacks, 2020-2023 Civic Sedans/Coups with a customer ... Read More »
Service Bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »
Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop, the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Read More »
Dealer Message - During development, the idle stop enable criteria was mis-set allowing idle stop to improperly engage while battery health is low. Read More »
Service Bulletin - The headlight seal may become damaged from a misadjusted hood. Damage to the headlight seal may lead to moisture condensation building up in the headlight. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2023 Passports, 2016-2022 Pilots, & 2017-2023 Ridgelines with a customer complaint of the front passengera??s power window inop from either the drivera??s ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2023 Passports, 2016-2022 Pilots, & 2017-2023 Ridgelines with a customer complaint of the front passengera??s power window inop from either the drivera??s ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2023 Passports, 2016-2022 Pilots, & 2017-2023 Ridgelines with a customer complaint of the front passengera??s power window inop from either the drivera??s ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2023 Passports, 2016-2022 Pilots, & 2017-2023 Ridgelines with a customer complaint of the passengera??s power window inop from drivera??s master window ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2023 Ridgelines with a customer complaint of the power window master switch inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2023 Ridgelines with a customer complaint of the power window master switch inop. Read More »
Service Bulletin - Customers have complained that the air conditioning system is not blowing cold air due to Oil/Refrigerant leaking from the A/C compressor shaft seal. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2023 Ridgelines with a customer complaint of the power window master switch inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2023 Ridgelines with a customer complaint of the power window master switch inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2023 Ridgelines with a customer complaint of the power window master switch inop. Read More »
Service Bulletin - Honda has received customer complaints of the air conditioning system not blowing cold air due to an Oil/Refrigerant leak from the A/C compressor shaft seal. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2021 Passports, Pilots and Ridgelines with a customer complaint of the front window slow to roll up/down. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2021 Passports, Pilots and Ridgelines with a customer complaint of the front window slow to roll up/down. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 Passports, 2021 Pilots & 2020-2021 Ridgelines with a customer complaint of the A/C inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 Passports, 2021 Pilots & 2020-2021 Ridgelines with a customer complaint of the A/C inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 Passports, 2021 Pilots & 2020-2021 Ridgelines with a customer complaint of the A/C inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2023 Passports, 2016-2022 Pilots, & 2017-2023 Ridgelines with a customer complaint of the front passengera??s power window inop from either the drivera??s ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2023 Passports, 2016-2022 Pilots, & 2017-2023 Ridgelines with a customer complaint of the front passengera??s power window inop from either the drivera??s ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2023 Passports, 2016-2022 Pilots, & 2017-2023 Ridgelines with a customer complaint of the passengera??s power window inop from drivera??s master window ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2023 Ridgelines with a customer complaint of the power window master switch inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2023 Ridgelines with a customer complaint of the power window master switch inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2023 Ridgelines with a customer complaint of the power window master switch inop. Read More »
Service Bulletin - Customers have complained that the air conditioning system is not blowing cold air due to Oil/Refrigerant leaking from the A/C compressor shaft seal. Read More »
Service Bulletin - Honda has received customer complaints of the air conditioning system not blowing cold air due to an Oil/Refrigerant leak from the A/C compressor shaft seal. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Odysseys, Passports, Pilots, & Ridgelines with a customer complaint of the door handle not operating from the inner door handle or not being able to ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Service Bulletin - There is a loud buzzing or whining when adjusting the drivera??s or front passengera??s seat forward and backward. This is due to the issue that the flex cable in the seat adjustment mechanism is not correctly lubricated. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2023 Ridgelines with a customer complaint of the rearview camera inop. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2021 Passports, Pilots and Ridgelines with a customer complaint of the front window slow to roll up/down. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 Odysseys, Passports, Pilots & Ridgelines with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
Video Message - It concerns how to replace a leaky front rocker arm oil control valve. Due to a deteriorated lower gasket or an out-of-spec gasket groove, the front rocker arm oil control valve can leak in certain V6 models with variable ... Read More »
Video Message - It concerns how to replace a leaky front rocker arm oil control valve. Due to a deteriorated lower gasket or an out-of-spec gasket groove, the front rocker arm oil control valve can leak in certain V6 models with variable ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 Odysseys, Passports, Pilots & Ridgelines with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge ... Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 Passports, 2021 Pilots & 2020-2021 Ridgelines with a customer complaint of the A/C inop. Read More »
"Service Bulletin - There are several A/C leak detection tools available. -Refrigerant Gas Leak Detector -Ultrasonic Leak Detector -Leak Dye" Read More »
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 Passports, Pilots & Ridgelines with a customer complaint of a blower motor noise. The noise can be described as a high pitch or a whistle noise. Read More »
