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Service bulletins for the 2015 Jeep Compass

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.

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

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
18-044-162018-06-04. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; ELECTRICAL SYSTEM. Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) set in the PCM memory: **P0335 - Crankshaft Position Sensor Circuit. P0456 - Evap System Small Leak.** P219A - Bank 1 Air Fuel Ratio Imbalance. P050B - Cold Start Ignition Timing Performance. Other software enhancements included that will address some customers concerns: · **Cruise control acceleration rate may be considered objectionable to some customers if the accel button is held down. · Engine is hard to start at temperatures -29°C (-20°F) for vehicles utilizing E15 fuel only.**
RL108213A$2017-11-03. Service bulletin. ENGINE AND ENGINE COOLING. NAG1 (5A580) Valve Body As per Warranty Bulletin D-13-22, please use R2108213A$ valve body for all Warranty (W), Mopar (M) and Mopar Vehicle Protection (F) claims.~ Assembly also includes Filter (52108325AA) and Gasket (52108332AA).~
90033552017-11-03. Service bulletin. ENGINE AND ENGINE COOLING. 3.2L - 3.6L Cylinder Head Assy Multiple cylinder head replacement. If a cylinder head is replaced on a vehicle more than 1 time for any reason, please call any of the following people. First: Joe Lovell - Cell (734) 309-6467 joe.lovell@fcagroup.com Second: Kevin Refalo - Cell (248) 260-0738 Kevin.refalo@facgroup.com If no response in 15 minutes, proceed with repair.
S18 v.22017-11-03. Service bulletin. ENGINE AND ENGINE COOLING. NOTE: S18 originally published in July. Manverter changed to Maniverter. Alternate Transportation section wording revised. Customer Satisfaction Notification S18 - Engine Oil Consumption The engine on about 480 of the above vehicles may experience low oil pressure originating from an oil consumption issue. This may result in oil starvation and possible engine failure. The engine long block assembly must be replaced on the involved vehicles.
S182017-11-03. Service bulletin. ENGINE AND ENGINE COOLING. Customer Satisfaction Notification S18 - Engine Oil Consumption The engine on about 480 of the above vehicles may experience low oil pressure originating from an oil consumption issue. This may result in oil starvation and possible engine failure. The engine long block assembly must be replaced on the involved vehicles.

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