# Service bulletin B512715

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.

- Type: Service bulletin
- NHTSA id: 10147252
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: B512715
- Manufacturer's date: 2015\-09\-01
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

## NHTSA's summary

"Under certain conditions, the additional radiator could not be cooled sufficiently. This could cause the engine to overheat. The engine power would be reduced and a Check Control Message would appear. AFFECTED VEHICLES This Delivery Stop involves F34 \(3 Series Gran Turismo\) produced from July 13, 2015 to July 18, 2015. Vehicles which require this Delivery Stop to be completed will show it as ""Open"" when checked either in AIR, the ""Service Menu"" of DCSnet \(Dealer Communication System\) or with the Key Reader."

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10147252-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10147252-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Cooling system, Radiator

## Vehicles listed

- 2013 to 2016 BMW 328I
- 2013 to 2016 BMW 335I

## Recalls for the same vehicles and component

- [24V608000](/recalls/nhtsa/24V608000.md), 2024-08-13: ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS/RECEPTACLES; ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP

## Other bulletins for the same vehicles and component

- [B\-123314](/bulletins/10058490.md), 2015-09-28, Service bulletin: ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM. DURING THE DME'S TIME LIMITS ENGINE COOLANT DOES NOT REACH OPERATING TEMPERATURE CAUSE BY FAULTY THERMOSTAT INSIDE TRANSMISSION \*CN
- [SIB\-12\-33\-14](/bulletins/10058476.md), 2015-09-26, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. BMW: DUE TO TRANSMISSION OIL HEAT EXCHANGER'S FAULTY THERMOSTAT OR ENGINE FAULTY CHARACTERISTIC MAP THERMOSTAT, ENGINE COOLANT FAILS TO REACH OPERATING TEMPERATURE, WITH LOW HEAT OUTPUT AND SERVICE ENGINE SOON LIGHT COMES ON. NO MODEL YEARS LISTED. \*PE

JSON: [/v1/bulletins/10147252](/v1/bulletins/10147252)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20B512715&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10147252&vehicle=Service%20bulletin%20B512715)