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Service bulletin B220315

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10147766
Published by NHTSA2018-11-13
Manufacturer's numberB220315
Manufacturer's date2015-10-01
NHTSA componentSTRUCTURE

NHTSA's summary

Squeaking Noises from Rear of Vehicle. Squeaking noises coming from the rear area may be heard in the vehicle interior when driving over rough or uneven road surfaces Friction between the engine mount and its contact surface with the rear axle.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
BMW I82014, 2015, 2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
B5128182019-02-25. Service bulletin. GROANING NOISE AT DOOR SILL DURING ENTRY OR EXIT. A groaning or creaking noise may be heard when getting into and out of the vehicle. This can occur if the driver or passenger leans on the sill trim for support. The pressure exerted on the sill trim can result in a groaning noise at the contact points between the vehicle body and the ribs on the sill trim.
B5125162019-02-25. Service bulletin. RATTLE FROM DOOR LOCK STRIKER. A rattle may be heard from the driver's side or passenger's side door lock striker, or the door lock striker may show evidence of improper contact. The paint on the striker may be worn off. Improper adjustment of the door lock striker.
B5113162018-12-10. Service bulletin. Difficult to Unlock Vehicle with Mechanical Key. Lock cylinder difficult to turn when unlocking with mechanical key. CAUSE Door lock actuator
B5145152018-12-10. Service bulletin. A Rattling Noise is heard coming From the Lower Front Door Area . A rattling noise is heard coming from the lower front door area while driving or closing the door. CAUSE The lower power window regulator mounting screws have loosened over time.
B5142152018-12-10. Service bulletin. "The support element for the left side C-pillar trim may become loose during its service life. The support element may not have been tightened correctly. AFFECTED VEHICLES Vehicles which require this Service Action to be completed will show it as ""Open"" when checked either in the ""Service Menu"" of DCSnet (Dealer Communication System) or with the Key Reader."
5135142018-11-13. Service bulletin. Service Action: Check Underbody Panel. Improper transportation loading may damage the vehicle's underbody panel in the area around the central screw connections. If the screw connection is missing or damaged, the underbody panel may vibrate. This could cause the underbody panel to break. AFFECTED VEHICLES This Service Action involves i8 vehicles produced from May 16, 2014 to October 2, 2014. First check if a Service Action label with a code number 718 is already attached to the A-pillar. If a code number 718 has been punched out, the Service Action has already been performed and no further action is necessary. Vehicles which require this Service Action to be completed will show it as "Open" when checked either in the "Service Menu" of DCSnet (Dealer Communication System) or with the Key Reader.
B5140152018-11-13. Service bulletin. Inside Front Door Handle Makes Cracking Noise. Customer states there is a cracking noise when pulling on the inside door handle. CAUSE Front door trim panel loose on right or left side.
B5123162018-11-13. Service bulletin. SNOW IN ENTRANCE AREA. CAUSE Excessive clearance in door sill area. CORRECTION Replace entrance cover and entrance molding on both sides.
B5120162018-11-13. Service bulletin. Door Will Not Go Up All The Way. The driver's side or passenger's side door may not open to the highest position. Insufficient lifting force from gas pressurized damper spring.
B5130162018-11-05. Service bulletin. TAILGATE UNINTENTIONALLY OPENS. Trunk/tailgate may open when vehicle is locked. Trunk/tailgate may open while the vehicle is in motion. Usually after stopping, such as a traffic light etc. Vehicle key trunk/tailgate button may accidentally be pressed, thus opening the tailgate.