The Best Years For Bmw 535 And Some To Avoid

The BMW 535, particularly the models produced from the late 1980s through the early 2010s, represents a sweet spot in BMW's history, offering a blend of performance, luxury, and relatively simple mechanics compared to later models. However, not all 535s are created equal. This guide aims to help prospective buyers identify the best years of the BMW 535 to purchase, while also highlighting specific years and models to approach with caution.

BMW 535 Model Years: A Quick Reference

Detailed Explanations: Model Year Breakdown

E28 (1985-1988) 535i:

The E28 535i is a classic BMW, known for its simple, elegant styling and robust M30 inline-6 engine. This generation offers a direct and engaging driving experience. The M30 engine is renowned for its reliability, but these cars are now quite old, so expect to deal with age-related issues like rust, worn suspension components, and deteriorating rubber parts. Finding a well-maintained, rust-free example is crucial.

E34 (1989-1993) 535i:

Building on the success of the E28, the E34 535i offered improved handling, more modern features, and a refined driving experience. The M30 engine continued to be the powerplant of choice. However, early E34s are known to have suffered from Nikasil engine block issues, particularly in certain markets. This was due to the use of a Nikasil cylinder lining that was susceptible to sulfur corrosion in certain fuels. Cooling system problems and rust are also common concerns.

E39 (1997-2003) 535i (European Market Only):

The E39 generation is widely regarded as one of the best 5-Series ever made. However, the 535i model was only available in the European market and was fitted with the M62 V8 engine. This engine offers a significant power increase compared to the inline-6 engines of the previous generations. E39s are known for their excellent handling, comfortable ride, and advanced electronics for their time. Potential issues include cooling system problems (radiator, water pump, thermostat), VANOS (variable valve timing) problems, and various electronic gremlins. Despite these potential issues, a well-maintained E39 535i (if you can find one imported) is a very desirable car.

F10 (2010-2016) 535i/535i xDrive:

The F10 535i marked a significant shift for the 5-Series, introducing a turbocharged inline-6 engine (N55) and a host of modern technology. The N55 engine offers excellent performance and improved fuel economy compared to the older V8s. However, the N55 engine is known to have issues with the High-Pressure Fuel Pump (HPFP), which can cause stalling and other performance problems. Oil leaks are also a common concern, as is water pump failure. The F10 is a comfortable and capable car, but be prepared for potentially higher maintenance costs due to its complexity. The xDrive all-wheel-drive models offer enhanced traction, but also add complexity and potential maintenance issues.

F10 (2013-2017) 535d/535d xDrive:

The F10 also came in a diesel variant known as the 535d. These models used the N57 Turbocharged Inline-6 Diesel Engine, which provides high fuel economy and high torque. The 535d offers a unique blend of performance and efficiency. However, diesel engines are inherently more complex than gasoline engines, and the 535d is no exception. Issues include carbon buildup in the intake manifold, EGR cooler leaks, and other problems related to the diesel emissions system. While the 535d offers excellent fuel economy, be prepared for potentially higher maintenance costs associated with its complex diesel system.

Key Considerations When Buying a Used BMW 535

• Maintenance Records: Thorough maintenance records are crucial. Look for evidence of regular oil changes, cooling system maintenance, and other preventative measures.
• Pre-Purchase Inspection (PPI): A PPI by a qualified BMW mechanic is essential. This will help identify any potential problems before you buy the car.
• Rust: Rust is a common problem on older BMWs, especially those that have been driven in areas with harsh winters. Pay close attention to the rocker panels, wheel arches, and undercarriage.
• Cooling System: The cooling system is a known weak point on many BMWs. Inspect the radiator, water pump, thermostat, and hoses for signs of leaks or deterioration.
• Electronics: BMWs are known for their complex electronics, and these can be a source of problems as the cars age. Check all the electrical systems, including the lights, windows, locks, and radio.
• Engine Condition: Listen for any unusual noises from the engine, such as knocking or ticking. Check the oil level and condition, and look for signs of leaks.
• Transmission Condition: Make sure the transmission shifts smoothly and without hesitation. Listen for any unusual noises from the transmission.
• Suspension Condition: Check the suspension for signs of wear or damage. Listen for any squeaks or rattles when driving over bumps.

The Best Years: Recommended Choices

Based on reliability, performance, and overall ownership experience, the following years of the BMW 535 are generally considered to be the best:

• E28 (1985-1988) 535i: For those who appreciate classic BMW styling and simplicity. Find one in good condition and enjoy the analog experience.
• E34 (1990-1993) 535i: After the Nikasil problems were resolved, the later E34s represent a good balance of performance, features, and reliability.
• F10 (2013-2016) 535i/535i xDrive: The later F10 models, especially those with the updated N55 engine, are generally considered to be more reliable than the earlier ones.

Years to Approach with Caution

• Early E34 (1989) 535i: Due to the Nikasil engine block issues.
• Early F10 (2010-2012) 535i/535i xDrive: Due to the High-Pressure Fuel Pump (HPFP) problems.

Frequently Asked Questions

Which BMW 535 is the most reliable? The E28 535i, with its simple design and robust M30 engine, is often considered the most reliable, but age-related issues are inevitable. Later E34s (1990-1993) are also known for their reliability after the Nikasil issues were addressed.

What are the common problems with the F10 535i? Common problems include High-Pressure Fuel Pump (HPFP) failure, oil leaks, water pump failure, and various electronic issues. Regular maintenance and preventative care can help mitigate these issues.

Is the BMW 535d a good car? The 535d offers excellent fuel economy and torque, but it is more complex than its gasoline counterparts. Be prepared for potentially higher maintenance costs associated with the diesel system.

How much does it cost to maintain a BMW 535? Maintenance costs vary depending on the year, model, and condition of the car. Older models may require more frequent repairs, while newer models may have higher parts costs.

Should I buy a BMW 535 with high mileage? A BMW 535 with high mileage can be a good value if it has been well-maintained. However, be sure to have it inspected by a qualified mechanic before you buy it.

Conclusion

The BMW 535, across its various generations, offers a compelling blend of performance, luxury, and driving enjoyment. By carefully considering the specific model year, engine options, and potential problem areas, you can find a 535 that provides years of reliable service and driving pleasure. Remember to prioritize maintenance records and a thorough pre-purchase inspection to ensure you're getting a well-cared-for example.