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Service bulletins for the 2019 Honda Civic

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

201 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
APaS080720209032020-08-14. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2019 Accords, 2016-2019 Civics & 2017-2019 CR-Vs with a customer complaint of an oil leak at the valve cover. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
APaS080720209012020-08-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Dealer Message - We've noticed an unprecedented demand for A/C compressors which at times has created a backorder situation. The majority of the compressors returned were analyzed and proven leak free. As you are aware, there is Warranty Extension for Civic Condensers (Service Bulletin 19-091) for a leak problem. This bulletin provides detailed information on how to use the Bosch ROBLD020 Dual Mode Refrigerant Gas Leak Detector which should be used to confirm a leak at the compressor.
APaS070620209022020-07-16. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 Accords, 2016-2019 Civics & 2017-2019 CR-Vs with a customer complaint of an oil leak at the valve cover. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
APaS061220202020-06-18. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Dealer Message - We've noticed an unprecedented demand for A/C compressors which at times has created a backorder situation. The majority of the compressors returned were analyzed and proven leak free. As you are aware, there is Warranty Extension for Civic Condensers (Service Bulletin 19-091) for a leak problem. This bulletin provides detailed information on how to use the Bosch ROBLD020 Dual Mode Refrigerant Gas Leak Detector which should be used to confirm a leak at the compressor.
APaS051220202020-05-19. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Dealer Message - We've noticed an unprecedented demand for A/C compressors which at times has created a backorder situation. The majority of the compressors returned were analyzed and proven leak free. As you are aware, there is Warranty Extension for Civic Condensers (Service Bulletin 19-091) for a leak problem. This bulletin provides detailed information on how to use the Bosch ROBLD020 Dual Mode Refrigerant Gas Leak Detector which should be used to confirm a leak at the compressor.
APaS030520202020-03-11. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Dealer Message - We've noticed an unprecedented demand for A/C compressors which at times has created a backorder situation. The majority of the compressors returned were analyzed and proven leak free. As you are aware, there is Warranty Extension for Civic Condensers (Service Bulletin 19-091) for a leak problem. This bulletin provides detailed information on how to use the Bosch ROBLD020 Dual Mode Refrigerant Gas Leak Detector which should be used to confirm a leak at the compressor.
APaS021920202020-02-25. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Dealer Message - We've noticed an unprecedented demand for A/C compressors which at times has created a backorder situation. The majority of the compressors returned were analyzed and proven leak free. As you are aware, there is Warranty Extension for Civic Condensers (Service Bulletin 19-091) for a leak problem. This bulletin provides detailed information on how to use the Bosch ROBLD020 Dual Mode Refrigerant Gas Leak Detector which should be used to confirm a leak at the compressor.
A16040B2020-02-25. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM. ServiceNews Article - The 12-pin connector cavity in the back of the audio unit/audio-navigation unit is intentionally empty. It's used as a service port for other markets, so never try plugging into it.
APaS122020192020-01-08. Service bulletin. EQUIPMENT. Dealer Message - We've noticed an unprecedented demand for A/C compressors which at times has created a backorder situation. The majority of the compressors returned were analyzed and proven leak free. As you are aware, there is Warranty Extension for Civic Condensers (Service Bulletin 19-091) for a leak problem. This bulletin provides detailed information on how to use the Bosch ROBLD020 Dual Mode Refrigerant Gas Leak Detector which should be used to confirm a leak at the compressor.
APaS111420199092019-11-20. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019-2020 Civic 2.0Ls with a customer complaint of an oil leak. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
APaS111420199062019-11-20. Service bulletin. STRUCTURE; EQUIPMENT ADAPTIVE/MOBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2016-2019 Civics with a customer complaint of paint peel on the C-pillar, in the area adjacent to the rear window. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
APaS111420199032019-11-20. Service bulletin. FUEL SYSTEM, GASOLINE; EQUIPMENT ADAPTIVE/MOBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2016-2019 Accords, Civics, CR-Vs, Odysseys, Pilots & Ridgelines with a customer complaint of fuel smell or leak from the fuel tank area. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
APaS102820199062019-11-05. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2016-2019 Civics with a customer complaint of paint peel on the C-pillar, in the area adjacent to the rear window. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
A19-0072019-08-19. Service bulletin. EQUIPMENT:OTHER:LABELS; TIRES. Service Bulletin - For the 2019 model year, a specification change was made to the Civic Si trim level. Due to this change, some vehicles were incorrectly equipped with summer tires from the factory while the Monroney label showed all-season tires as standard equipment.
A16040B2019-06-06. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Service Bulletin - The 12-pin connector cavity in the back of the audio unit/audio-navigation unit is intentionally empty. It's used as a service port for other markets, so never try plugging into it.
ONL6TR022520192019-03-05. Service bulletin. EQUIPMENT:OTHER:LABELS; TIRES. Owner Notification Letter - For the 2019 model year, a specification change was made to the Civic Si trim level. Due to this change, some vehicles were incorrectly equipped with Goodyear Eagle F1 Asymmetric 2 summer tires from the factory while the window sticker showed Goodyear Eagle Sport all-season tires as standard equipment.
ABOM011620199012019-02-10. Service bulletin. EQUIPMENT:OTHER:LABELS; TIRES. "Dealer message - Today American Honda is notifying all dealers of a product update on certain 2019 Civic Si vehicles for incorrect tire information listed on the Monroney label."
A19-0032019-02-10. Service bulletin. EQUIPMENT:OTHER:LABELS; TIRES. "Service bulletin - For the 2019 model year, a specification change was made to the Civic Si trim level. Due to this change, some vehicles were incorrectly equipped with summer tires from the factory while the Monroney label showed all-season tires as standard equipment."
AST1812012019-01-05. Service bulletin. TIRES; EQUIPMENT:OTHER:LABELS. "Techline summary article - We're currently looking at an issue where the tires installed on the 2019 Civic Si (sedan and coupe) do not match what is listed on the Monroney label. Vehicles produced between October and December 2018 were equipped with Goodyear Eagle F1 Asymmetric 2 high performance summer tires, however, the Monroney label affixed to the vehicle indicates that these vehicles are equipped with Goodyear Eagle Sport All-Season tires. We expect to have a resolution in January 2019."

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.