BMW 128i Convertible 1 Series 2009 Owner's Manual

BMW 128i Convertible 1 Series 2009 manual cover
Pages 166
Year 2009
Language(s)
English en

BMW 128i Convertible 1 Series 2009 Specification

The 2009 BMW 128i Convertible from the 1 Series blends performance, luxury, and style in a compact yet dynamic package. Under the hood, it boasts a robust 3.0-liter inline-6 engine, delivering 230 horsepower and 200 lb-ft of torque, coupled with a 6-speed manual transmission or an optional 6-speed automatic. This powertrain ensures a spirited driving experience, with smooth acceleration and precise handling, characteristic of BMW's engineering prowess.

The convertible features a fully automatic fabric soft top, which can be retracted in 22 seconds, allowing for an open-air driving experience with minimal effort. The chassis is designed to maintain structural rigidity, enhancing both safety and driving dynamics, even with the top down. The suspension system, comprising a front independent strut and a rear multi-link setup, provides a balanced ride, blending comfort with sporty responsiveness.

Inside, the 128i Convertible offers a driver-focused cockpit with premium materials and meticulous craftsmanship. Standard features include leatherette upholstery, an 8-way adjustable driver’s seat, automatic climate control, and a premium audio system with HD radio and auxiliary input. Optional upgrades include genuine leather seats, a navigation system, and a premium Harman Kardon sound system.

Safety is paramount, with standard features such as anti-lock brakes (ABS), dynamic stability control (DSC), and multiple airbags, including front and side-impact airbags for both driver and passengers. The vehicle also includes BMW’s advanced crash safety management system.

Fuel efficiency is reasonable for its class, with an EPA rating of approximately 18 mpg in the city and 28 mpg on the highway. Overall, the 2009 BMW 128i Convertible is a compelling choice for those seeking a blend of performance, luxury, and open-top driving pleasure in a compact vehicle.

BMW 128i Convertible 1 Series 2009 F.A.Q.

What is the recommended maintenance schedule for the BMW 128i Convertible 1 Series 2009?

The recommended maintenance schedule for the BMW 128i Convertible 2009 includes regular oil changes every 7,500 miles, brake fluid replacement every two years, and a comprehensive vehicle inspection every year. Additionally, spark plugs should be replaced every 45,000 miles and the air filter every 15,000 to 30,000 miles.

How do I troubleshoot a non-functioning convertible top on the BMW 128i Convertible 2009?

If the convertible top is not functioning, check the fuse related to the convertible mechanism first. Ensure the vehicle is in 'Park' and that the handbrake is engaged. If the top still doesn't work, inspect the hydraulic fluid levels and look for any leaks or mechanical obstructions.

What type of oil should be used for the BMW 128i Convertible 2009?

The BMW 128i Convertible 2009 should use synthetic oil that meets BMW Longlife-01 specifications. A common choice is 5W-30 or 5W-40 viscosity oil. Always refer to the owner's manual for the most accurate information.

How can I reset the service light on my BMW 128i Convertible 2009?

To reset the service light, turn the ignition to position 1 without starting the engine. Press and hold the trip odometer reset button until the service indicator light appears. Release the button, then press and hold it again until 'RESET?' appears. Release and press the button again to confirm the reset.

What are common issues with the BMW 128i Convertible 2009's electrical system?

Common electrical issues in the BMW 128i Convertible 2009 may include problems with the battery, such as failure to hold charge, faulty sensors, or malfunctioning power windows. Regular diagnostics and timely battery replacement can help prevent these issues.

How do I replace the cabin air filter in my BMW 128i Convertible 2009?

To replace the cabin air filter, locate the filter housing under the dashboard on the passenger side. Remove the cover and take out the old filter. Insert the new filter, ensuring it is oriented correctly, and replace the cover securely.

What should I check if my BMW 128i Convertible 2009 is overheating?

If the vehicle is overheating, check the coolant level, inspect for leaks, and ensure the radiator fan is operational. Also, examine the thermostat and water pump for any faults. Address any issues promptly to prevent engine damage.

How can I improve the fuel efficiency of my BMW 128i Convertible 2009?

To improve fuel efficiency, ensure regular maintenance like timely oil changes and air filter replacements. Keep tires properly inflated, drive at moderate speeds, and avoid unnecessary idling. Using high-quality fuel can also contribute to better efficiency.

What is the correct tire pressure for the BMW 128i Convertible 2009?

The recommended tire pressure for the BMW 128i Convertible 2009 is typically around 32 psi for the front tires and 36 psi for the rear tires. However, consult the sticker on the driver's side door jamb for the exact specifications for your vehicle.

How do I address a check engine light on my BMW 128i Convertible 2009?

To address a check engine light, start by using an OBD-II scanner to read the error code. Common issues can include the oxygen sensor, catalytic converter, or a loose gas cap. Once identified, repair or replace the faulty component as needed.