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BMW 1 125 d (2011–2015)

The BMW 1 Series (F20/F21 generation, 2011-2015) offered a premium compact experience, known for its great handling dynamics and range of engine offerings. As an import, this vehicle would be very common here in New Zealand. Its relatively compact size makes it suitable for urban environments, and its brand cachet has ensured steady demand. But how do they hold up on New Zealand roads?

Parts for the BMW 1 125 d

Known issues

Pay attention to timing chain wear/failure, especially in earlier N47 diesel engines. Oil leaks, coolant leaks, and electrical gremlins are common culprits. Suspension components, such as control arm bushings and shock absorbers, also tend to wear out over time, particularly on NZ's often challenging roads. The electric power steering can sometimes develop issues.

WOF tips

When inspecting for a WOF, be meticulous about checking lights, brakes (including the electronic parking brake where fitted), suspension components, and tyre condition. Also, ensure the vehicle meets emissions standards. Rust can be a concern in coastal areas, so examine the undercarriage carefully. Aftermarket modifications may be a point of failure if not completed correctly.

About the BMW 1 125 d

This generation of 1 Series came with a range of engines, including efficient petrol and diesel units, as well as performance options. With the choice of a 3 or 5 door variation makes this vehicle an excellent choice. Rear-wheel-drive models provided characteristic BMW handling, while some variants offered xDrive all-wheel drive. The interior was well-appointed, although rear passenger space could be limited.

Questions owners ask

What are some common problems I should look out for in a 2011-2015 BMW 1 Series?
Keep an eye out for potential timing chain issues, especially in the N47 diesel engines. Oil and coolant leaks are also common. Suspension components like control arm bushings and shock absorbers can wear out, especially with the road conditions in NZ. The electric power steering can also develop faults.
What should I pay special attention to during a WOF inspection on my BMW 1 Series?
During a Warrant of Fitness inspection, make sure all lights are working correctly, and the brakes (including the electronic parking brake if fitted) are in good condition. Suspension components and tyre condition are crucial. Also, ensure your 1 Series meets emissions standards. Check the undercarriage for rust, especially if you live near the coast. Aftermarket modifications will be checked to ensure they are installed correctly.
Where can I get brake pads for my 2011-2015 BMW 1 Series in NZ?
CARFIX stocks 182 SKUs for the 2011-2015 BMW 1 Series, including a range of brake pads. Check our website or visit a store to find the right brake pads for your model, whether it's a 3-door or 5-door.
How often should I service my 2011-2015 BMW 1 Series?
The recommended service interval for the 2011-2015 BMW 1 Series is every 15,000km. Regular servicing is critical for maintaining the vehicle's reliability, especially given the potential for timing chain issues in the diesel engines.
Are there any specific issues with the diesel engines in the 2011-2015 BMW 1 Series?
Yes, the N47 diesel engines in these models are known for potential timing chain problems. It's important to listen for any unusual noises from the engine and address any concerns promptly to prevent serious damage. Regular oil changes can help to mitigate this issue.
What kind of driving experience can I expect from a 2011-2015 BMW 1 Series?
The 2011-2015 BMW 1 Series, whether it's the 3-door or 5-door variant, offers a fun driving experience, especially the rear-wheel-drive models. Some models also offer xDrive all-wheel drive for enhanced grip. The interior is well-appointed, but rear passenger space can be a bit limited.
Is rust a major concern for the 2011-2015 BMW 1 Series in New Zealand?
Rust can be a concern, especially in coastal areas of New Zealand. During your WOF inspections and regular maintenance, pay close attention to the undercarriage of your 1 Series for any signs of corrosion. Addressing rust early can prevent more significant problems down the road.