# Service bulletin APaS10092019907

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.

- Type: Service bulletin
- NHTSA id: 10166501
- Published by NHTSA: 2019\-10\-25
- Manufacturer's number: APaS10092019907
- Manufacturer's date: 2019\-10\-09
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10166501-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10166501-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine

## Vehicles listed

- 2019 to 2020 HONDA CIVIC

## Other bulletins for the same vehicles and component

- [A26\-009](/bulletins/11037695.md), 2026-10-01, Service bulletin: ENGINE. Service Bulletin \- Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, and/or misfire. In some cases, DTCs P0300 through P0304 may also be stored \(DTCs are not required for repair\).
- [A26\-008](/bulletins/11037693.md), 2026-10-01, Service bulletin: ENGINE. Service Bulletin \- Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, and/or misfire. In some cases, DTCs P0300 through P0304 may also be stored \(DTCs are not required for repair\).
- [AEBM08262026901](/bulletins/11036424.md), 2026-08-27, Other: ENGINE. Dealer Message \- Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, misfire, and/or DTCs P0300 through P0304 stored.
- [A26\-009](/bulletins/11036408.md), 2026-08-27, Service bulletin: ENGINE. Service Bulletin \- Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, misfire and/or DTCs P0300 thru P0304 stored.
- [A26\-008](/bulletins/11036407.md), 2026-08-27, Service bulletin: ENGINE. Service Bulletin \- Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, misfire and/or DTCs P0300 thru P0304 stored.
- [A25\-076](/bulletins/11021745.md), 2025-08-08, Service bulletin: ENGINE. Service Bulletin \- Oil leak at timing chain tensioner inspection cover due to possible insufficient sealant adhesion on inspection cover.
- [ATI\&09252023907](/bulletins/10243737.md), 2023-10-07, Service bulletin: ENGINE AND ENGINE COOLING. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2019\-2020 Accords, Civic Sis, and CR\-Vs with a customer complaint of the Malfunction Indicator Light \(MIL\) on with DTCs P030X \(Cylinder Misfire Detected\) and/or P0172 \(System Too Rich \[Bank 1\]\) stored. 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.
- [APaS09062023906](/bulletins/10242218.md), 2023-09-13, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2019\-2020 Accords, Civic Sis, and CR\-Vs with a customer complaint of the Malfunction Indicator Light \(MIL\) on with DTCs P030X \(Cylinder Misfire Detected\) and/or P0172 \(System Too Rich \[Bank 1\]\) stored. 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.
- [ATI\&03282023902](/bulletins/10233667.md), 2023-04-04, Service bulletin: ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. 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 complaint of the Check Engine Light \(CEL\) on \& the DTC P0087 \(Fuel Rail Pressure Too Low \[Loss of Fuel Pressure\]\) stored. In some cases, the customer may also experience such conditions as engine hard to start, no start or start \& stumble in conjunction with CEL. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
- [ATI\&03132023905](/bulletins/10233206.md), 2023-03-23, Service bulletin: ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. 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 complaint of the Check Engine Light \(CEL\) on \& the DTC P0087 \(Fuel Rail Pressure Too Low \[Loss of Fuel Pressure\]\) stored. In some cases, the customer may also experience such conditions as engine hard to start, no start or start \& stumble in conjunction with CEL. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

JSON: [/v1/bulletins/10166501](/v1/bulletins/10166501)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20APaS10092019907&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10166501&vehicle=Service%20bulletin%20APaS10092019907)