Explore common problems, estimated repair costs and practical checks for the 2013–2020 BMW 4-Series F32. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.
Coolant level drops, a sweet smell or hot smell appears, the engine may run roughly, and some cars show drivetrain or engine warnings.
Warm the car fully, then let it idle for a minute after the drive and pay attention to smells and warning messages.
£1,200
Coolant level warnings, sweet coolant smell after a drive, dried white residue around the housing area, or a sudden large coolant loss.
Warm the car fully, drive it normally, then stop and let it idle for a minute before opening the bonnet.
£1,200
Engine light, slightly rough idle, flat response, or oily residue around the timing control area.
Drive gently, then accelerate progressively through the mid-range once warm.
£400
It can be, but only if the individual car backs it up. For the 2013–2020 BMW 4-Series F32, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.
The problem cards above list the model-level checks for this guide. Read them as priorities for inspection and paperwork review, not proof that every example will have those faults.
Look for evidence, not just assurances: MOT advisories, service history, repair invoices, warning lights, fluid leaks, tyre and brake condition, and how the car behaves on a proper test drive. And of course, look at your personalised Should I Buy This Car? report, outlining a full list of common issues in detail, a personalised road test, a plain-English explanation and a MotorIQ score.
The guide above gives you the model-level pattern. A personalised MotorIQ report checks the registration-specific record and turns it into an ownership view before you commit.
Or enter the vehicle manually