Why does the N54 HPFP fail?

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HPFP failure seems to be related to the specific pump in your car, and is random in nature. BMW has warrantied this part for 10 years and 120,000 miles.

Are there any recalls on BMW 335i?

NHTSA Recall ID: 13V044000 On some BMW 3-Series vehicles, including the 335i, the positive battery cable connection between the battery and fuse box can degrade over time and eventually break. An unexpected break in battery connection could leave your vehicle without power and cause it to stall unexpectedly.

How much does it cost to replace a high pressure fuel pump on a BMW 335i?

The average cost for a BMW 335i fuel pump replacement is between $1,321 and $1,414. Labor costs are estimated between $207 and $261 while parts are priced between $1,114 and $1,153. This range does not include taxes and fees, and does not factor in your specific model year or unique location.

Why do BMW HPFP fail?

Poor Quality Oil Poor-quality oil is unable to provide sufficient lubrication to the components which experience excessive friction, leading to extreme heat damage and ultimately, an accelerated failure rate.

Does BMW warranty cover fuel pump?

The high-pressure fuel pumps component-specific limited warranty extension to 10 years/120,000 miles applies to “eligible US-specification BMW vehicles” that are registered, operated and have their covered repair performed by an authorized BMW center in the United States (including Puerto Rico).

Is there a recall on BMW water pump?

Recall summary Because of the faulty design of the recall cars, the circuit board controlling the pump may overheat and start burning the water pump when working in high temperatures. This could potentially result in an engine fire and also cause the pumps to fail.

Do BMW recalls expire?

As a general rule, recalls have no expiration date. Additionally, they will transfer from one owner to another. If you buy a used car and only later discover an open recall, you are entitled to the repair even though you were not the owner at the time of the recall.

How do I know if my HPFP 335i is bad?

  1. Delayed start of the engine.
  2. Hesitation or sputtering in acceleration between 2000 RPM to 4000 RPM.
  3. High engine temperatures.
  4. Vehicle stalling due to exertion or temperature.
  5. Fuel pressure gauge reading low measurements.
  6. Poor gas mileage.

How many fuel pumps does a N54 have?

N54 Stage 3 LPFP Upgrade Fuel-It’s stage 3 kit features dual Walbro 450 or 525 pumps (option to upgrade one or both pumps for $75 each).

How expensive is it to replace a fuel pump?

The average cost for a fuel pump replacement is between $220 and $1,062, depending on vehicle and age. Labor costs are estimated between $124 and $260, while parts are priced between $95 and $854. Estimates do not include taxes and fees.

Can I drive with a faulty high-pressure fuel pump?

When the fuel pump is failing or has failed, you need to get your car to your mechanic post-haste. A Fuel Pressure Gauge – You can attach a fuel pressure gauge to the vehicle engine directly. This will allow the vehicle to start so that you can drive it to your mechanic.

How do I know if my high-pressure fuel pump is going bad?

  1. Fuel Tank Noise. A damaged fuel pump might make a loud, whining sound that you’ll hear from your gas tank.
  2. Difficult Starts.
  3. Sputtering Engine.
  4. The Actual Stall.
  5. Power Loss.
  6. Surging Power.
  7. Lower Fuel Efficiency.
  8. Dead Engine.

How long should a high-pressure fuel pump last?

The fuel pump is your vehicle’s unsung hero. It takes gas from the gas tank and sends it to the engine so your car, truck, or SUV can start and run. Your vehicle’s fuel pump should last at least 100,000 miles or more.

Is a high pressure fuel pump covered under powertrain warranty?

The fuel pump isn’t considered part of the powertrain (engine, transmission, or drivetrain), so your claim would likely be denied. If you want to save money for future repairs, a great place to start is with the Jerry app.

Is fuel pump covered under insurance?

A car breakdown insurance can help you manage and fund these emergencies in case of a sudden breakdown of your car, due to fuel pump failure.

How long is a warranty on a fuel pump?

All fuel pump assembly comes with one year warranty (one claim).

How do I check if my BMW has a recall?

Open recalls can be fixed for free at any BMW center. At VinCheck.info, every free VIN check is essentially also a recall search. You can easily find out if your BMW has any open recalls by entering your VIN and clicking “Check Recall” below.

Why do BMW water pumps Fail?

The most common cause of water pump failure in BMW cars is simply from age and heavy use of the vehicle. Over time, most parts in a car start to break down through constant wear and tear. Since the water pump is made of plastic, it will slowly degrade over the lifetime of your vehicle.

Is water pump covered under BMW warranty?

Powertrain: The warranty coverage covers parts that mechanically propel your vehicle. Engine – Covers the engine block, control module and water pump. Often specific parts will be excluded from the Powertrain warranty. Your warranty will list specific parts for your vehicle.

Does BMW fix recalls for free?

Open recalls can be fixed for free at any BMW Center. Enter your ZIP code to find one nearby. Can’t find what you’re looking for? For additional information or assistance, please contact Customer Relations and Services at [email protected], or at 1-800-525-7417.

Is there a time limit to get a recall fixed?

The statute of limitations for all no-charge recalls is 8 years from the original sale date of the vehicle. After that time, you may be required to pay if you wish to have the part or parts replaced or corrected.

Is there a mileage limit on recalls?

Is there a mileage limit on recalls? No, there is no mileage limit on recalls. The manufacturer will repair the part of the car that is causing the safety concern regardless of age, mileage or condition of the vehicle.

How long do turbos last on 335i?

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.

What makes N54 unreliable?

The primary issues are the fuel injectors and the high-pressure fuel pump. Both were infamous issues at the very start of production and can still chase owners to this day.

What do I need to run full E85 on N54?

On your stock N54 LPFP, you can handle up to about 40% E85 blended with 60% of 93 octane pump gas. With a stage 2 or 3 LPFP, you can run 100% E85 which creates even more power and is actually cheaper!

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