{"nhtsa_id":11030127,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-18","date":"2026-03-13","document_id":"14-003-26","mfr_campaign":null,"replaces":null,"component":"FUEL/PROPULSION SYSTEM; ENGINE","mfr_system":null,"summary":"Not applicable to vehicles built for US market. Fuel Injector Leak Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P1336-00 - Multiple Cylinder Misfire. ● P1337-00 - Cylinder 1 Misfire. ● P1338-00 - Cylinder 2 Misfire. ● P1339-00 - Cylinder 3 Misfire. ● P1340-00 - Cylinder 4 Misfire.** ● P0300-00 - Multiple Cylinder Misfire. ● P0301-00 - Cylinder 1 Misfire. ● P0302-00 - Cylinder 2 Misfire. ● P0303-00 - Cylinder 3 Misfire. ● P0304-00 - Cylinder 4 Misfire. Customers may also comment on one or more of the following: ● Unstable idle. ● Abnormal engine noise. , Diagnostic section, Repair Procedure, additional Claims Data Note, Special Tool and Reading Defects and Cleaning Procedure Of","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030127-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030127-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030127","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P0300","P0301","P0302","P0303","P0304","P1336","P1337","P1338","P1339","P1340"],"topics":[],"vehicles":[{"make":"JEEP","model":"COMPASS","year_from":2022,"year_to":2026,"match":"exact","vehicle_ids":["2022_jeep_compass","2023_jeep_compass","2024_jeep_compass","2025_jeep_compass","2026_jeep_compass"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}