The BMW 4 Series, introduced in 2014, represented a shift for BMW, separating the coupe, convertible, and Gran Coupe models from the 3 Series lineup. The 2014-2020 models encompass the F32 (coupe), F33 (convertible), and F36 (Gran Coupe) generation, including facelifted (LCI) versions. In New Zealand, the 4 Series offers a stylish and sporty alternative to the more traditional sedan.
Common problems include oil leaks from the valve cover gasket and oil filter housing, potential issues with the cooling system (water pump, thermostat), and suspension wear (bushings, control arms). Models with the N20/N26 engine (pre-LCI) are prone to timing chain guide failure. Electrical issues with sensors and the iDrive system are also reported. Later B48/58 engines are more reliable regarding timing chain.
WOF tips
Key WOF inspection points include suspension components (for wear and leaks), all lighting (headlights, taillights, brake lights), tire condition and tread depth (especially on models with staggered wheels), and brake pad/rotor wear. Windscreen condition is also important. Adaptive headlights should be functioning correctly.
About the BMW 4 430 d
This 4 Series generation offered a range of engine options, from efficient four-cylinder and powerful six-cylinder units, all delivering BMW's signature driving experience. The interior provides a luxurious and comfortable environment. The Gran Coupe offers added practicality with its four-door configuration. Maintenance is vital to keep these cars performing at their best.
Questions owners ask
What are the common issues to look out for with a 2014-2020 BMW 4 Series in New Zealand?
Common issues for the 2014-2020 BMW 4 Series include oil leaks from the valve cover gasket and oil filter housing, potential problems with the cooling system (specifically the water pump and thermostat), and wear in suspension components like bushings and control arms. If you have an earlier model with the N20/N26 engine (pre-LCI), be aware of potential timing chain guide failure. Electrical issues with sensors and the iDrive system have also been reported.
What should I pay attention to during a WOF inspection for my BMW 4 Series (2014-2020)?
For your BMW 4 Series (2014-2020) WOF inspection, key points include checking suspension components for wear and leaks, ensuring all lighting (headlights, taillights, brake lights) is fully functional, and inspecting tire condition and tread depth, especially if you have staggered wheels. Brake pad and rotor wear is also critical, as is the condition of the windscreen. If your vehicle has adaptive headlights, confirm they are working correctly.
Where can I get replacement parts for my BMW 4 Series (2014-2020) in NZ?
CARFIX stocks 183 SKUs for the BMW 4 Series (2014-2020). You can find a wide range of parts, including those for common issues like oil filter housing gaskets, water pumps, thermostats, and various suspension components, directly through CARFIX in New Zealand.
Are the later engines in the BMW 4 Series (2014-2020) more reliable regarding timing chain issues?
Yes, the later B48/B58 engines found in post-facelifted (LCI) BMW 4 Series models (2014-2020) are generally more reliable regarding timing chain issues compared to the earlier N20/N26 engines, which were prone to timing chain guide failure.
What is the recommended service interval for a BMW 4 Series (2014-2020) in New Zealand?
The recommended service interval for a BMW 4 Series (2014-2020) is 15,000 km. Regular maintenance at these intervals is vital to keep the car performing at its best and to address potential issues proactively.
Is the BMW 4 Series Gran Coupe a practical option?
Yes, the BMW 4 Series Gran Coupe offers added practicality with its four-door configuration, making it a more versatile option while still delivering BMW's signature driving experience and a luxurious interior.