The BMW 4 Series, introduced in 2013, represented a significant shift, spinning off the coupe and convertible versions from the 3 Series lineup. These models, spanning 2013-2017, offer a sporty alternative with distinct styling. However, like all European vehicles of this era, proactive maintenance is vital for reliable ownership, especially given the diverse conditions and driving habits in New Zealand.
Common issues for this generation of 4 Series include timing chain problems (particularly in the N20 and N47 engines), oil leaks (valve cover, oil filter housing), and potential electrical faults. The N20 4-cylinder turbo petrol engine, if fitted, is known for potential failures within the timing chain system, so listen for unusual noises on start up or idle. Suspension wear is also common, especially in bushings and ball joints. High pressure fuel pumps on selected models may also be a potential issue, indicated by extended crank times. Keep an eye out for iDrive issues as well, with screen failures and software malfunctions occurring. It is also worth checking that convertibles are functioning correctly, ensuring that the roof actuates as expected.
WOF tips
WOF checks will focus on standard safety items. Tyre condition and tread depth are important, as are the brakes (pads, rotors, and hoses). Suspension components will be inspected for wear and tear. All lights must be functioning correctly, and the windscreen wipers/washers need to be in good working order. Fluid leaks (oil, coolant, brake fluid) are also a cause for WOF failure. The proper functioning of safety systems like ABS and ESC is critical.
About the BMW 4 428 i
The 2013-2017 BMW 4 Series offered a range of engine options, including petrol and diesel variants, with rear-wheel drive and xDrive (all-wheel drive) configurations. The driving experience is typically BMW: balanced, engaging, and responsive. Key to long-term reliability is sticking to the recommended service schedule, using quality parts, and addressing any warning signs promptly. New Zealand's unique road conditions, from smooth highways to gravel roads, and the potential for higher UV exposure, necessitate thorough inspections and preventative maintenance. Models from 2016 and 2017 may have addressed some of the earlier issues, but thorough checks are still important.
Questions owners ask
What are the common issues to look out for with a 2013-2017 BMW 4 Series in New Zealand?
Owners of the 2013-2017 BMW 4 Series should be aware of potential timing chain problems, especially in N20 and N47 engines. Oil leaks from the valve cover and oil filter housing are also common. Electrical faults and issues with the iDrive system (screen failures, software malfunctions) can occur. Suspension wear, particularly in bushings and ball joints, is also a frequent concern, and high-pressure fuel pump issues can lead to extended crank times on some models. If you have a convertible, check that the roof actuates correctly.
What should I check for when buying a used 2013-2017 BMW 4 Series in NZ?
When buying a used 2013-2017 BMW 4 Series, a pre-purchase inspection by a trusted mechanic is essential. Pay close attention to the timing chain system, especially if it has the N20 4-cylinder turbo petrol engine, listening for unusual noises. Check for any signs of oil leaks, suspension wear, and ensure the iDrive system is fully functional. Look for a comprehensive service history and proof of proactive maintenance, as models from 2016 and 2017 may have addressed some earlier issues. Budget for potential preventative maintenance like timing chain tensioner or guide replacement.
What are the WOF requirements for a 2013-2017 BMW 4 Series in New Zealand?
For a WOF on your 2013-2017 BMW 4 Series, standard safety items are key. This includes checking tyre condition and tread depth, as well as the brakes (pads, rotors, and hoses). Suspension components will be inspected for wear and tear. All lights must be working correctly, and the windscreen wipers/washers need to be in good order. Any fluid leaks (oil, coolant, brake fluid) can cause a WOF failure. The proper functioning of safety systems like ABS and ESC is also critical.
Where can I get replacement parts for my 2013-2017 BMW 4 Series in NZ?
CARFIX stocks over 360 SKUs for the 2013-2017 BMW 4 Series. You can find a wide range of parts, including common service items and components for known issues like timing chain parts, oil filter housing gaskets, and suspension components, all available for the New Zealand market.
How often should I service my 2013-2017 BMW 4 Series?
The recommended service interval for your 2013-2017 BMW 4 Series is every 10,000km. Sticking to this schedule with quality parts is crucial for long-term reliability, especially given New Zealand's varied road conditions and potential for higher UV exposure.
Are there specific engine issues I should be aware of for the 2013-2017 BMW 4 Series?
Yes, specific engine issues for the 2013-2017 BMW 4 Series include timing chain problems, particularly in the N20 and N47 engines. If your vehicle has the N20 4-cylinder turbo petrol engine, listen for unusual noises on start-up or idle, as this can indicate timing chain system failures. Oil leaks from the valve cover and oil filter housing are also common across various engine types.