Service bulletins for the 2023 Ford Maverick
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.
121 on file from NHTSA, as of 2026-10-19.
About P237C on the 2023 Ford Maverick: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P237C are shown. Show all
| SSM 52742 | 2024-08-06. Service bulletin. UNKNOWN OR OTHER. Some 2021-2023 F-150 hybrid vehicles equipped with a 3.5L PowerBoost engine and 2022-2023 Maverick full hybrid electric vehicles (FHEVs) may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P2C22, P2C23, P237C, P237D, P237E and/or P237F in the powertrain control module (PCM). This may be due to the exhaust heat exchanger actuator. |
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| SSM 51921 | 2023-10-04. Service bulletin. POWER TRAIN; UNKNOWN OR OTHER; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Some 2022-2023 Maverick vehicles equipped with 2.5L full hybrid electric vehicle (FHEV) powertrain may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P2C22, P237C and/or P237D stored in the powertrain control module (PCM). This may be due to water intrusion in the exhaust heat exchanger. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.