{"nhtsa_id":11030124,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-18","date":"2026-03-12","document_id":"09-005-26","mfr_campaign":null,"replaces":null,"component":"FUEL/PROPULSION SYSTEM","mfr_system":null,"summary":"Not applicable to vehicles built for US market. Methanol In Fuel - Diagnostic Trouble Code (DTC) P0171 Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● P0171-00 - System Too Lean (Bank 1). Customers can also experience one or more of the following: ● Engine misfire. ● Rough engine idle. ● Difficulty starting engine. . No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of FCA US LLC.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030124-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030124-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030124","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P0171"],"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":[]}