BMW i4 problems
Common BMW i4 problems: engine, gearbox, suspension and electrics. Causes, what to check first and estimated repair cost.
BMW i4 ABS Light Staying On? Wheel Speed Sensor Faults Explained
A continuous ABS light on a BMW i4 often signals a wheel speed sensor issue. Learn what to check, typical fixes, and whether you can keep driving safely.
Electrics & sensorsBMW i4 Battery Dying Overnight? How to Pin Down a Parasitic Draw
A 12V battery that's dead every morning usually means a module won't go to sleep. Here's how to test it, what to fix first, and whether it's safe to drive.
Suspension & brakesBMW i4 Brake Pedal Pulsation: Warped Discs or Something Else?
Brake pedal pulsation on your BMW i4 often means warped front brake discs. Here's what to check first, how to confirm, and whether it's safe to keep driving.
Suspension & brakesBMW i4 Front Suspension Clunk: What That Bump Noise Really Means
Hearing a clunk from the front of your BMW i4 over bumps? We'll walk through the usual suspects, what to check first, and whether you can keep driving safely.
Transmission & gearboxBMW i4 Transmission Whine at Highway Speed: Why It Happens and What to Check
Hearing a humming or whining noise from your BMW i4's gearbox on the motorway? We'll explain the most likely causes, which parts to check first, and whether you should keep driving.