2017 BMW 6 Series
Common problems & what to know before you buy
Before you message the seller, know the documented failure patterns, repair cost exposure, and risk level for the 2017 BMW 6 Series.
What to watch for on the 2017 BMW 6 Series
Electric Water Pump Failure
The electric water pump fails without warning, often around 60,000 to 100,000 miles, and the car overheats.
High Oil Consumption and Valve Stem Seal Leaks
Known for heavy oil consumption, leaking valve stem seals (blue smoke on start-up) and heat damage from the turbos.
5 more known problems on the 2017 6 Series
Your guide shows all of them and which apply to the exact car, and what to ask the seller.
What 1 owners reported
Source: NHTSA
2017 BMW 6 Series at a glance
- Trims
- 640i640i Gran Coupe640i xDrive640i xDrive Gran Coupe650i650i Gran Coupe650i xDrive650i xDrive Gran Coupe
- Engine
- 3.0L 6-Cylinder Turbo, 4.4L 8-Cylinder Turbo
- Transmission
- Automatic 8-spd
- Drivetrain
- RWD, AWD
- Fuel
- Gasoline
- Body style
- Sedan
Other BMW 6 Series years
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Frequently asked questions
What are the common problems with the 2017 BMW 6 Series?
Owners have filed 1 complaint about the 2017 BMW 6 Series with NHTSA, most often about the electrical system. No recall campaigns are on file for this model year. Known problems on its engines include electric water pump failure, high oil consumption and valve stem seal leaks and timing chain stretch. Squeezed's free research-backed buyer guide cross-references these against documented failure patterns and mileage-stage risks, sorted by severity, in about a minute.
Is the 2017 BMW 6 Series reliable?
Reliability depends heavily on the specific configuration and how the car was maintained. Generate a Squeezed buyer guide for this exact vehicle to see a reliability snapshot, repair-cost exposure, and the questions to ask the seller before you buy.
Should I still get a pre-purchase inspection on a 2017 BMW 6 Series?
Always. A Squeezed buyer guide is the triage step before the inspection: it shows you the documented failure patterns and what to check so you can decide which 2017 BMW 6 Series listings are even worth a mechanic's time, then walk into the PPI knowing exactly what to look for.
Squeezed is a buyer guide based on public data and industry patterns, not a mechanical inspection. Always get a professional pre-purchase inspection before you buy.