It’s safe to say that replacing a fuel pump is not fun. It takes about two to three hours to complete the job. Depending on your make and model of vehicle, it can be quite a challenge. If you’re not confident in changing it yourself, it’s best to take it to a mechanic.
What are the symptoms of a failing high pressure fuel pump?
- Delayed start of the engine.
- Hesitation or sputtering in acceleration between 2000 RPM to 4000 RPM.
- High engine temperatures.
- Vehicle stalling due to exertion or temperature.
- Fuel pressure gauge reading low measurements.
- Poor gas mileage.
How much does it cost to replace a high pressure fuel pump on a BMW?
The Best in Auto Repair 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.
How much does it cost to replace a fuel pump on a BMW 328i?
The average cost for a BMW 328i fuel pump replacement is between $997 and $1,079. Labor costs are estimated between $154 and $194 while parts are priced between $843 and $885.
What is the HPFP problem with BMW?
A failing or failed high-pressure fuel pump causes a limited flow of gases to the engine block. When this occurs, the engine is unable to function properly, thus leading to limp mode activation or even a stalled-out engine.
Can I drive with a faulty high pressure fuel pump?
If the fuel pump gets clogged or dies, it cannot transfer gas to the engine. When this happens, you won’t be able to start your car, truck, or SUV at all.
How do I know if my BMW fuel pump is bad?
- High Engine Temperature.
- Stalling at High Temperatures.
- Decrease in Gas Mileage.
- Engine Sputtering.
- Noisy Pump.
- Lower Engine Power.
- Problems Starting.
How long does a high pressure fuel pump last?
Your car, truck, or SUV’s fuel pump will last over 100,000 miles on average. Most people never have to have their fuel pumps changed.
How long does it take to install a high pressure fuel pump?
A typical fuel pump installation shouldn’t take more than 1 hour in a car. However, replacing a car’s complete fuel assembly and dropping the fuel tank will take between 2 and 3 hours.
Can I replace a fuel pump myself?
Replacing the fuel pump isn’t hard, per say. If you follow the right guide, or get the owner’s manual, and follow it step by step, you’ll be able to do the repair. It’s completely possible to do with hand tools.
How many hours does it take to replace a fuel pump?
The labor to replace the in tank fuel pump and the inline fuel filter that should be replaced with the fuel pump will take 4 to 5 hours labor.
Can BMW fuel pump be repaired?
If this fuel pump begins to malfunction, then your BMW will not run as efficiently as you are accustomed. Once this issue has been detected, you should take your BMW in for servicing as soon as you can. If you know your way around your vehicle, then you can repair the part yourself.
How much does a HPFP cost?
According to BMWAutoParts, the HPFP cost only $204.13 (see below); and I think the labor is approximately 1-2 hours. Very likely, BMW will quote you $400 to $1000. Unless you have voided your warranty, your pump is covered for 10 years.
How do you check a high pressure fuel pump?
Close the hose pipes to the high-pressure pump. This can be done with a clamping tongs or a shut-off valve on the pressure gauge. The pressure should still be approx. 3.0 bar after about 10 minutes.
Do you need a tune for HPFP?
You must get retuned in order to run a HPFP. You could drive around on it normally in a pinch like you said but it would be unsafe to get into boost without having tuned for it.
Does a bad fuel pump throw a code?
Bad Fuel Pump, Fuel Pressure Sensor Can Trigger ‘Check Engine’ Light, P0087 Code. Your car’s “Check Engine” or “Service Engine Soon” light can flash on for more than 1,400 different reasons.
What are the signs you need a new fuel pump?
Difficulty starting – If your pump loses power, it will have trouble getting gas to the engine in time for your starter to kick in. You might have to turn the ignition multiple times to get enough gas to the fuel injectors. Engine stuttering – The problem doesn’t stop when your motor starts running.
How do you fix a fuel pump without replacing it?
- Use Fuel Pressure Gauge. This can be one of the best alternative solutions when you are concerned with the various ways to deal with a bad fuel pump to start your car.
- Applying Some External Pressure.
- Maintaining The Engine’s Heat.
How do you test a BMW fuel pump?
How long do BMW fuel pumps last?
Fuel pumps are meant to last around 100,000 miles, but most people never have to replace their fuel pumps. They are typically built to last since they are positioned in a hard-to-access place within your fuel tank.
How much does it cost to replace a BMW fuel pump?
A fuel pump replacement cost can be anywhere between $220-$1,062, depending on your vehicle and its age. The entire car repair will include a labor cost ($124-$260) and the cost of auto parts ($95-$854).
Can AutoZone test my fuel pump?
AutoZone makes checking fuel pressure easier than ever. Get a fuel pressure test kit and check the fuel pump and fuel system on your ride today. If you’ve ever wondered how to test a fuel pump, you may have assumed it was a pretty complicated job.
Where is the high pressure fuel pump located?
Can a fuel pump fail suddenly?
Fuel pump failures tend to be sudden and unpredictable, with few symptoms to warn the motorist that trouble is brewing. And the higher the mileage on the vehicle, the greater the risk of a fuel pump failure.