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We expect the 2025 3 Series will have about average reliability when compared to the average new car. This prediction is based on data from 2022, 2023, and 2024 models and the BMW brand score.
The Reliability score is based on our latest subscriber survey of 2021 BMW 3 Series owners. The owner comments describe problems respondents experienced with this vehicle.
Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
"phone auto upgrade created the need to upgrade the onboard bluetooth in the vehicle"
Anonymous, IN (2021 BMW 3 Series 330i xDrive 3.0-L 6 Cyl turbo)Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
"steering column noises"
Anonymous, SC (2021 BMW 3 Series 330i 2.0-L 4 Cyl turbo)Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
"It squeaks when stopped in reverse. Dealer said it is normal and to just hit brakes hard to break it loose."
Anonymous, VA (2021 BMW 3 Series 330i 2.0-L 4 Cyl turbo)Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.
Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
Transmission rebuild or replacement, torque converter, premature clutch replacement.
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.
Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.
BMW 3 Series
Audi A4
Mercedes-Benz C-C...
"The display would freeze up, was jittery, and bounced around. The dealer ran down the wiring which didn't fix it. On the second attempt to fix it the dealer replaced the display which corrected the problem."
Anonymous, NC (2021 BMW 3 Series 330i 2.0-L 4 Cyl turbo)