Bmw 335 problems

Common Bmw 335 problems

The BMW 335, particularly the 335i, is known for its high-performance capabilities, but it also has some common problems that owners have reported. Here are some of the most frequently mentioned issues:

• Fuel Injector Leakage: Fuel injectors are essential for delivering fuel to the engine. If they leak, the engine may misfire or have trouble starting. This issue can be caused by various factors, including wear and tear or poor maintenance. It is crucial to keep the fuel injectors in good condition to avoid this problem.

• Vibrations in AC System: Some BMW 335i owners have reported experiencing noise and vibrations in the AC system. This issue can be caused by a low refrigerant charge, which can lead to an irritating noise when the AC is on. Turning off the AC can prevent the vibrations.

• Cooling System Problems: Cooling system problems, such as coolant leaks, water pump failures, and overheating, are relatively common in the BMW 335i. Regular maintenance and inspections can help prevent these problems.

• Electrical Problems: Some BMW 335i models have experienced electrical issues, such as malfunctioning sensors, faulty ignition coils, and problems with the iDrive system. These issues can affect various vehicle functions.

• Transmission Issues: The automatic transmission in some 2007 BMW 335i models may experience issues like rough shifting or delayed gear engagement. Regular transmission fluid changes and proper maintenance can help mitigate these problems.

• Recalls: BMW has issued recalls related to some of the common problems in the 2007 BMW 335i, including the high-pressure fuel pump issue. It is essential to check if your vehicle is affected and have any recalls addressed by a BMW dealership.

To minimize common issues, following the recommended maintenance schedule, addressing recalls promptly, and using high-quality fuel and coolant can help prevent some problems. Additionally, consulting the official BMW website, owner’s manuals, and online forums dedicated to BMW owners for information and support can be helpful. Authorized BMW service centers can provide professional assistance in diagnosing and fixing these issues.

Are BMW 335i reliable?

The BMW 335i enjoys below-average reliability, with some of its model years scoring better than others. RepairPal gave it a rating of 2.0 out of 5.0, ranking it 28th out of 31 for luxury midsize cars in its category.

How many miles will a BMW 335i last?

You can expect your 3 Series to last anywhere from 200,000 to 250,000 miles when properly maintained. Is the BMW 3 Series reliable? Due to its meticulous craftsmanship and precision engineering, the 3 Series is a durable, long-lasting, and dependable car.

Is BMW 335 a good car?

If we were spending our own money and had to buy one car, it would be hard to pick anything but the 335i. THE VERDICT: A dynamic masterpiece that delivers the performance of an M3 without a lot of Sturm und Drang.

What is the weakness of the N54?

BMW N54 Common Problems:

• Water pump and thermostat failure.
• Carbon buildup - mainly on the intake valves.
• High-Pressure Fuel Pump (HPFP) failure.
• Fuel injector failure.
• Oil filter housing gasket leak.
• Serpentine belt shredding.
• Valve cover cracking and valve cover gasket leaks.
• Oil pan gasket leaks.