Only 2.5 out of 5 stars are given to BMW’s reliability across all models. Only 2/5 are awarded for reliability for the BMW 335i.
In This Article...
Breakdown of the BMW 335i’s Reliability Rating
With a 2.0 out of 5.0 reliability rating, the BMW 335i is ranked 28th out of 31 premium midsize automobiles. The annual average cost of repairs is $1,030, which indicates that the ownership costs are high. You should anticipate a greater incidence of significant repairs for the 335i because both the frequency and severity of repairs are higher than those for the ordinary vehicle.
Which BMW 335i is the most trustworthy?
Most of what we’re going to do is just give a brief summary and some further resources. The changes between the N54 and N55 engines have been covered in a couple of our articles. Both the 2011–2013 335is and the 2007–2010 335i vehicles contain the N54. The 2011–2015 BMW models use the N55 engine.
The presence of turbochargers is one of the most obvious changes. While the N55 receives a single twin-scroll turbo, the N54 has a real twin turbo arrangement. It is generally acknowledged that the N55’s performance decreased from that of the N54. Comparing the N55 to the N54, reliability did increase. Many of the N54’s early problems have been overcome as of 2020. Both the N54 and N55 are not thought to be dependable vehicles. The N55, however, tends to be more dependable.
With the N55 engine alone, there is one more obvious distinction. Pneumatic wastegates (PWGs) are a feature of the early N55 versions (2011–2013). This indicates that ALL N55 335i E-chassis vehicles are PWG. BMW switched to an electronic wastegate (EWG) system in the middle of 2013. The EWG variants have a little bigger turbo and an all-around superior wastegate design. The EWG N55s are therefore more appropriate for mods than the PWG N55. To learn more about EWG vs. PWG, go here. According to potential for performance:
- N54
- N55 EWG
- N55 PWG
The N54 is probably your best option if you’re buying a 335i primarily for tuning and modding. The N55 PWG models are often the least capable, followed by the N55 EWG models.
Which BMW is the most dependable?
When it comes to the creation of sport sedans, BMW has established the benchmark for premium vehicles with the E90 330i that Acura and Volvo aspire to match. The BMW E90 330i is your best option if you’re looking for a sedan that provides the ideal balance of functionality and performance without sacrificing stability and comfort.
The BMW E90 330i is one of the most popular luxury vehicles in the United States and is not only the best-selling model in the 3 Series. It also sold over 336,232 units. Even in the mid-size luxury automobile category, the BMW 3 Series received the Top Safety Pick designation in 2006. The best car options in terms of driver injury prevention and driver restraint features are highlighted by this award.
What are some typical BMW 335i issues?
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What is the lifespan of a BMW 335i?
Some are known to malfunction between 30 and 40 thousand miles, and the repair history would confirm that. However, the most will easily survive 70,000 miles or more, and they also come with a 10-year/120,000-mile warranty. You are now aware of the significance of the guarantee.
Which BMW motor is the most dependable?
BMW is known for producing high-end vehicles. You could be wondering if they are trustworthy, and the answer is that they are absolutely trustworthy. Even though they have quite high price tags, they are still worth the money. They have superb and potent engines that will allow you to use them at their maximum speed.
- 1. BMW B58 Motor
- 2. BMW M20 Motor
- 3. BMW M50 Motor
- 4. BMW S62 Motor
- 5. BMW N52 Motor
- 6. BMW M54 Motor
Which BMW has the fewest issues?
The 325i was the entry-level model when the E90 made its début in 2006. A 2.5-liter six-cylinder engine with 215 horsepower and 184 lb-ft of torque was installed in it. The E90 range was then revised in 2008, and the 325i was replaced with the 328i. It had a 2.8-liter six-cylinder engine that produced 200 lb-ft of torque and 230 horsepower. The 268-hp 330i, according to BimmerLife, is one of the most potent naturally-aspirated BMWs ever produced.
What are some typical BMW issues?
- Engine Cooling Unit. Overheating is a problem that many BMW owners frequently experience.
- Oil Spills.
- Under Braking, the steering wheel vibrates.
- Tail Lamp Unit
How durable are 335i turbos?
The BMW N54 engine’s OEM turbochargers have a number of somewhat frequent modes of failure. It is essential to replace your failed turbos with new OE units the first time because doing so is not a simple operation.
The BMW N54’s turbochargers typically survive for roughly 100,000 miles before needing to be refurbished or replaced. It is typical to hear of automobiles with original turbos that have over 200,000 miles on them and are still operating as intended. However, the BMW N54’s turbo failure is so common that class-action lawsuits and service advisories have been published by BMW as a result of the failures. Unfortunately, the solutions to these problems—whether extended warranty replacement or other—do not apply because the product is now over twelve years old.
There are a few indicators that your BMW 335i/xi/is with the N54 engine needs new turbochargers. The first and most typical symptom is a loss of power or misfiring caused by a defective wastegate. The wastegate eventually gets so flimsy that boost leaks are possible. You will usually hear a distinct rattling or chatter when things get extremely bad.
If you’re burning oil and seeing white smoke coming from your exhaust, it’s another indication that your turbochargers need to be replaced. Because the seals on these Mitsubishi turbochargers are oil-lubricated and coolant-cooled, you will notice coolant or oil burning if the seals start to fail. If that’s the case, either the cooling or lubrication of the turbo is insufficient, which will eventually lead to total failure of that turbo.
We sell the brand-new OE replacements for the front and rear turbos for your BMW 335i/xi/is rather than the remanufactured units from BMW if you’re in the market for new turbos. Due to the effort needed to get access to them, we advise replacing the second turbo at the same time that you replace the first. We offer a complete installation kit to make the process even simpler. The kit includes everything you’ll want to change when you swap out the two turbochargers.
Our BMW Catalog Manager, Gareth Foley, guides us through typical failures, symptoms, and why it’s crucial to replace the turbos if you notice failure signals in the video down below. If you enjoyed this Really Quick Product Review, subscribe and come back soon for new episodes.
A BMW can it last 300k miles?
When properly maintained and driven cautiously, the BMW 3 Series can endure between 200,000 and 250,000 miles. It will last roughly 13 to 17 years if you drive 15,000 miles per year before needing pricey and uneconomical maintenance. In some cases, the 3 Series can travel up to 300,000 kilometers.
How many horsepower is a 335i?
Here is a look at the new 3-Series Coupe, despite the fact that Canadian details and pricing are not yet available.
Twin turbocharged 3.0 liter inline-6 power the 335i Coupe in Europe. At under 1,900 revolutions per minute, this amazing engine generates 306 horsepower and 295 lb-ft of torque. BMW claims that the 0-100 km/h sprint takes just 5.5 seconds, and the car’s controlled top speed is 250 km/h. Fuel consumption is claimed to be as low as 9.5 L/100 km despite that performance. When the new coupe arrives on sale here, let’s hope it will make the journey to our shores.
The 3-Series Coupe will be offered with two additional gasoline engines and two additional diesel engines when it is introduced in Europe.
With 272 hp and 232 lb-ft of torque, the 330i Coupe can reach speeds of 250 km/h and 0–100 km/h in 6.1 seconds.
The 325i Coupe has a 218 hp and 184 lb-ft of torque, can reach a top speed of 247 km/h, and only uses 8.4 liters of fuel per 100 kilometers. It can sprint from 0 to 100 km/h in 6.9 seconds.
Regarding the diesel variants, the 335d Coupe, powered by a 3.0-liter inline-6 with dual turbochargers, generates an astounding 427 lb-ft of torque at just 1,750 rpm in addition to 286 horsepower. 250 km/h is the maximum speed that can be reached from 0-100 km/h in 6.1 seconds. The fuel usage is 7.5 L/100 km.
If that sounds like too much, a 3.0-liter diesel engine with normally aspirated combustion is also an option. It has 231 horsepower and 369 lb-ft of torque, and it can accelerate from 0 to 100 km/h in 6.6 seconds. The 330d Coupe can go up to 250 km/h and only uses 6.5 liters of fuel per 100 kilometers.
For the Coupe’s extra-large brake discs, which call for 17-inch wheels, BMW is the first automaker to provide a continuous brake pad wear indicator. Additionally, xDrive will be available on the new 3-Series Coupe for the first time.
According to BMW, “a really fascinating driving experience is further ensured by rear-wheel drive, optimized weight, harmonious axle load distribution, and the most advanced suspension in the segment.”
Does every 335i have two turbos?
From 2007 through 2015, the BMW 335i was a viable option. The N54 and N55 were the 335i’s two main engines. The two engines each have a 3.0L inline-6 turbocharger. The N55 engine only has a single twin-scroll turbo, whereas the previous N54 engine uses two turbos. Despite having different turbos, the majority of BMW 335i vehicles produce the same 300 hp and 300 lb-ft of torque. In this post, we analyze the horsepower and torque of the 335i according to various periods and talk more about the cars’ potential horsepower.
What does a BMW have high mileage?
Although the average BMW can travel between 100,000 and 250,000 miles, excessive mileage is actually regarded as being a little less than this. Most dealers won’t carry BMWs with mileage over 100,000, and some even think 60-80,000 is a high mileage range for these vehicles.
Therefore, you’ve reached the high mileage area if you’re looking at BMWs with between 60 and 80,000 miles on the odometer. Keep a watch on this because it demonstrates that there are high mileage BMWs available with vastly different mileage estimates.
Does a BMW require premium gas?
No matter what model you have, BMW advises only using premium unleaded fuel. That’s not to say that your BMW won’t run on inferior fuel, but premium unleaded fuel will keep its quality over time, allowing you to constantly drive at peak performance.
Why is N54 unreliable, and why?
The N54 Wastegates degrade due to straightforward engine wear and tear. The turbocharger’s actuator and rods deteriorate over time, which causes rattling and problems with boost control. In this situation, running your turbochargers at higher boost pressures (psi) will probably increase the likelihood of Wastegate failure. This implies that using a JB4, Cobb, or PROcede tuner increases the risk of blowing your turbos. This is due to the fact that the additional boost pressure produced by these tunes exerts more stress on the turbochargers, hastening wear and tear.