How many miles will a 335i last?

Some are known to fail around the 30k–40k mark and the repair history would reflect that. But most will easily last about 70,000 miles, and they come with a 10 year/120,000-mile warranty as well. Now you know why the warranty is so important.

What are common problems with BMW 335i?

Read on and we will cover each N54 problem.
  • High Pressure Fuel Pump Failure (HPFP)
  • Turbocharger Failure & Wastegate Rattle.
  • N54 Leaky or Clogged Fuel Injectors.
  • N54 Chargepipe Failure / Leaking Boost.
  • Valve Cover Oil Leak.
  • N54 Carbon Build-up.
  • Vanos Solenoid Failure.

Is the BMW 335i N54 reliable?

The N54 is cheap and fast, but not reliable. 2JZ engines are fast and reliable, but they aren’t cheap to buy upfront. That said, the N54 earns its bad reliability reputation from all of the crappy parts around the engine. The N54 itself is a very strong engine that can often last beyond 200,000 miles.

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How many miles will a 335i last? – Related Questions

How long do N54 turbos last?

Turbochargers on the BMW N54, for the most part, last around 100,000 miles before they have to be rebuilt or replaced. It isn’t uncommon to hear of cars that have the original turbos still functioning as designed upward of 200,000 miles.

Are BMW 335i expensive to maintain?

The annual maintenance cost of a BMW 335i is $1,030.

How long do N54 engines last?

Despite its reputation for being unreliable, there are actually many happy N54 owners out there who have kept their car running strong for well over 200,000 miles. This does come at the cost of preventive maintenance and being proactive about fixing issues as soon as they crop up.

Is the N54 a good engine?

The N54 is a very highly regarded engine, for the most part. It’s received numerous International Engine of the Year awards and had thrice won the Ward’s 10 Best Engine Award. From an enthusiast standpoint, there are few engines today that can offer a similar return on the dollar in terms of modifications.

What engine is better N54 or N55?

Thanks to the N54’s twin turbos and forged internals, it is the more capable engine mod-for-mod. However, the N55 has proven to be the more reliable engine. N54’s are notorious for their common problems, especially early on, but these issues are currently resolved.

What is the most reliable BMW?

The 10 Most Reliable BMW Models of All-Time
  • BMW 318i. Prior to 2002, the BMW 318i was also known as the E46.
  • BMW 325i. rates the 2005 BMW 325i as one of the best BMW’s ever made.
  • BMW E90 328.
  • BMW F40.
  • BMW 528i.
  • BMW i3.
  • BMW X3.
  • BMW 750i.

What is the most reliable BMW 3 Series?

The best used 3 Series is the newest one you can afford

Otherwise, you’ll end up spending far more money than you want to. And, if possible, try to swing for a CPO 3’er. If you can’t, the most reliable BMW 3 Series models are the 2019 and 2021 model years.

Do all BMW 335i have twin turbo?

Two primary engines powered the 335i – the N54 and N55. Both engines are 3.0L inline-6 turbocharged engines. However, the older N54 engine utilizes twin turbos while the N55 is a twin-scroll single turbo. Despite the differences in turbos most BMW 335i models pump out the same 300 horsepower and 300 lb-ft of torque.

How fast is BMW 335i?

Engine 2979cc, in-line 6-cyl, twin-turbo
Max torque 404lb ft @ 3220rpm
0-60 4.6sec
Top speed 155mph
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How much HP does a 335i have?

This marvellous engine produces 306 horsepower, and 295 lb-ft of torque at just 1,900 rpm. According to BMW, the 0-100 km/h dash is accomplished in just 5.5 seconds, and the car reaches a governed top speed of 250 km/h. Despite that performance, fuel economy is said to be as low as 9.5 L/100 km.

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How much horsepower does a 335i make?

More importantly, though, it comes with a great engine; a 3.0 liter turbocharged inline-six, that not only makes 300 horsepower from the factory but can make so much more.

Is 335i faster than G37?

As the dyno reveals, our 335i test car produces 280 hp 5,800 rpm as measured at the rear wheels, while the G37 comes up with 281 hp at 7,200 rpm. As close as these numbers look, the 335i holds a huge advantage over the G in power under the curve from idle to 6,350 rpm.

Is a BMW 335i a sports car?

This is another interesting talking point, and major difference between the E90 and F30 335i. Overall, both cars handle well. They’re not track stars straight from the factory. However, they’re both fun, sporty cars.

How much HP does a tune add to a 335i?

Expect gains of approximately 50HP when upgrading the downpipes and flicking the switch to Stage 2 tuning. The difference in power gains from a catless downpipe compared to a high flow catted downpipe are only a few horsepower.

How much does it cost to tune a 335i?

The average cost for BMW 335i Engine Tune-Up is $331.

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