BMW 645Ci
Registered from 2004 to 2005.

About this model
The BMW 6 Series is a range of grand tourers produced by BMW since 1976. It is the successor to the E9 Coupé and is currently in its fourth generation.
From the Wikipedia article BMW 6 Series, licensed under CC BY-SA 4.0.
Specification
| Year | Measured |
|---|---|
| 2005 | 1900 kg · 2770 mm wheelbase · 13.8 L/100km (EPA) · 15.7 L/100km city · 10.7 motorway · Coupe, 2-door |
| 2004 | 1900 kg · 2770 mm wheelbase · 13.8 L/100km (EPA) · 15.7 L/100km city · 10.7 motorway · Coupe, 2-door |
What the maker told its dealers
Service bulletins are the manufacturer's own repair guidance to dealers, filed with NHTSA. A bulletin is not a defect finding; the count rises with how many things a maker writes down, not only with how many go wrong.
BMW filed 47 bulletins about the 2005 645Ci.
- Electrical system: 15
- Equipment: 15
- Equipment adaptive/mobility: 5
- Steering: 3
- Engine and engine cooling: 2
- Exterior lighting: 2
- Fuel system, gasoline: 2
- Visibility: 2
- Tires: 1
- The basic conditions for initializing the power windows are not met. · February 2024
- The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers… · February 2024
- Diagnosis of Compound Brake System Complaints in M Vehicles: 1. Visible cracks are caused by high thermal stresses during rapid heating and cooling of the brake discs. Braking from high speed with… · May 2021
- Discharged Battery Energy Diagnosis Must Be Performed: The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased… · November 2020
- SERVICE ACTION REPLACE SUN VISORS. During production; incorrect sun visors were installed which do not conform to airbag label requirements. · March 2019
- Class action lawsuit settlement: 6 series (e64) convertible top function and operational issues. information bulletin provides the dcsnet claim submission information. · January 2019
- Bluetooth Connection Failures. There are various connectivity failures with the following devices: Apple iPhones Samsung S6 and the S6 Edge. Connectivity failure examples are: Call disconnection -… · December 2018
- ELV Does Not Release. The customer complains of a no-crank, no-start situation. The condition may be intermittent. The ELV (Electric Steering Lock) warning is shown in the Instrument Cluster. · December 2018
39 more.
Grouped by NHTSA's top-level system; a bulletin filed under a sub-heading counts toward its system.