The 2007 BMW 335i is famous for its powerful twin-turbo engine and sporty handling. It’s an exciting car, but anyone looking to buy one should know about its potential issues. This guide will walk you through the most common 2007 BMW 335i problems to look out for before you buy, or what to expect if you already own one.
Let us discuss some complaints about the BMW 3335i here.
Contents
- 2007 BMW 335i Problems: A Comprehensive List
- FAQs
- Are cooling system problems common in the 2007 BMW 335i?
- What are the symptoms of a failing water pump in the 2007 BMW 335i?
- Do the 2007 BMW 335i models have electrical problems?
- Is there a common problem with the transmission in the 2007 BMW 335i?
- How can I prevent or minimize these common problems in my BMW 335i?
- Where can I find reliable information and support for addressing these problems in my 2007 BMW 335i?
- The Final Words
2007 BMW 335i Problems: A Comprehensive List
BMW designs and delivers remarkable automobiles every time. And the automaker always cares for customer and product satisfaction.
But the problems with BMW 335i lead to opposite circumstances. People were not happy with increasing engine issues and higher maintenance costs.
The steering, fuel system, electrical, and engine problems were the main culprits. These issues affect not only the vehicle performance but also sales.
No doubt the professionals provide 10 10-year or 120k miles warranty for High Pressure Fuel Pump (HPFP) as well. But the customers had an aversion to the same.
Now, let us prepare the list of the most common BMW 335i issues.
High-pressure fuel pump (HPFP) malfunctioning
The pressure fuel pump failure is one of the biggest 2007 BMW 335i problems. Fuel pump injects fuel into the engine.
But the risks are higher when the pressure pump is not in good shape. It is the major issue with the BMW 335i engine.
The HPFP system transfers the fuel through injectors right into the engine. Malfunctioning of the HPFP means there will be no supply of fuel to the engine for combustion. An automobile engine will not get the fuel to run if the pressure system fails.
The customers were given a warranty for 10 years or 120k miles after this complaint. The HPFP system also affects the mileage and performance of the vehicle.
Fuel injector leakage
Blockage or leakage in fuel injectors was another big 2007 BMW 335i problems. Fuel injectors are an important part of the engine’s power.
These injectors have a connection with spark plugs and an ignition system. But the problem becomes big if there is a leakage.
According to the expert maintenance tips, it is essential to keep the fuel injectors in good condition to avoid trouble. The engine starts to misfire or takes time to start if there is injector leakage.
Vibrations in AC system
Noise and vibrations in AC systems were an issue inside the BMW 335i cabin. An irritating noise starts whenever one operates the AC.
You have to turn off the AC to prevent the heavy vibrations. The low refrigerant charge might be the reason behind this issue.
FAQs
Are cooling system problems common in the 2007 BMW 335i?
Yes, cooling system problems are relatively common. Owners have reported issues such as coolant leaks, water pump failures, and overheating. Regular maintenance and inspections can help prevent these problems.
What are the symptoms of a failing water pump in the 2007 BMW 335i?
Symptoms of a failing water pump may include engine overheating, coolant leaks, and a warning light on the dashboard. If you notice any of these signs, it’s important to address the issue promptly to avoid engine damage.
Do the 2007 BMW 335i models have electrical problems?
Some owners have experienced electrical issues, such as malfunctioning sensors, faulty ignition coils, and problems with the iDrive system. These issues can affect various vehicle functions.
Is there a common problem with the transmission in the 2007 BMW 335i?
The automatic transmission in some 2007 335i models may experience issues like rough shifting or delayed gear engagement. Regular transmission fluid changes and proper maintenance can help mitigate these problems.
How can I prevent or minimize these common problems in my BMW 335i?
To minimize common issues, follow the recommended maintenance schedule, address recalls promptly, and consider regular inspections by a qualified BMW technician. Additionally, using high-quality fuel and coolant can help prevent some problems.
Where can I find reliable information and support for addressing these problems in my 2007 BMW 335i?
You can consult the official BMW website, owner’s manuals, and online forums dedicated to BMW owners for information and support.
Additionally, authorized BMW service centers can provide professional assistance in diagnosing and fixing these issues.
Check out this video from Vehicle Virals to learn more about things you should know before buying an “unreliable” BMW 335i!
The Final Words
The 2007 BMW 335i is a great car to drive, but it has some common problems. Things like the high-pressure fuel pump and fuel injector leakage can cause trouble. The best way to own this car is to know about these problems ahead of time. When you know what to expect, you can fix things as they happen. That way, you can still enjoy all the fun of driving the car. There you have it! These are the biggest and most common 2007 BMW 335i problems. Understanding these problems might help you decide whether buying a BMW 335i worth it.
