Model year guide
2017 BMW 4 series
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2017 BMW 4 series is worth — from official NHTSA and EPA data. 8 on record.
2017 BMW 4 series at a glance
Owner complaints23
Free: that car's specs and build sheet, model-year recall campaigns and a fair price.
2017 BMW 4 series common problems
Owners have filed 23 complaints with NHTSA. These are the most-reported areas in a sample of the most recent — and what to check before you buy.
Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Engine And Engine Cooling
Check coolant level and color, look for leaks, and confirm the engine reaches normal temperature without overheating.
Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Seats
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
2017 BMW 4 series trims & engines on record
Trims
xDrive GC · GC
Engines
2.0L 4-cyl 248 hp · 3.0L 6-cyl 320 hp
2017 BMW 4 series vehicles on record
Other BMW 4 series model years
2017 BMW 4 series — frequently asked questions
What are the most common problems with the 2017 BMW 4 series?
Owners have filed 23 complaints with NHTSA; in a sample of the most recent, the most-reported problem areas are engine, engine and engine cooling, electrical system.
Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.