BMW 640i xDrive EGR Pressure Feedback Sensor Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(6,607)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(6,607)

EGR Pressure Feedback Sensor Replacement Service

How much does a EGR Pressure Feedback Sensor Replacement cost?

On average, the cost for a BMW 640i xDrive EGR Pressure Feedback Sensor Replacement is $184 with $89 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 BMW 640i xDriveL6-3.0L TurboService typeEGR Pressure Feedback Sensor ReplacementEstimate$292.87Shop/Dealer Price$347.34 - $488.25
2015 BMW 640i xDriveL6-3.0L TurboService typeEGR Pressure Feedback Sensor ReplacementEstimate$272.87Shop/Dealer Price$334.87 - $481.43
2016 BMW 640i xDriveL6-3.0L TurboService typeEGR Pressure Feedback Sensor ReplacementEstimate$272.87Shop/Dealer Price$334.87 - $481.43
2014 BMW 640i xDriveL6-3.0L TurboService typeEGR Pressure Feedback Sensor ReplacementEstimate$272.87Shop/Dealer Price$334.83 - $481.36
Show example BMW 640i xDrive EGR Pressure Feedback Sensor Replacement prices

What is the EGR Pressure Feedback Sensor all about?

Nearly all vehicles are equipped with an emissions-reducing system known commonly as EGR, which stands for exhaust gas recirculation. The premise of the system is that exhaust gases are re-introduced or recirculated into the intake manifold and burned alongside the air/fuel mixture. It performs a more complete burn on the exhaust gases, reducing temperatures inside the combustion chamber, which in turn reduces nitrous oxide production and emissions.

The EGR valve controls the amount of exhaust gases that flow into the intake manifold. One sensor that assists in the EGR valve’s control is the EGR pressure feedback sensor. Commonly known as delta pressure feedback EGR, or DPFE, the pressure feedback sensor measures the pressure at both the intake and exhaust ends of the EGR tube. These values are relayed to the powertrain control module. The powertrain control module then determines any changes to the EGR valve’s position. If the DPFE isn’t working, or is reading incorrect values, an incorrect amount of exhaust gas can enter the intake manifold, typically less exhaust gases than there should be. The results are engine knock, internal engine damage, an active Check Engine Light, and a vehicle incapable of passing a smog test.

Keep in mind:

  • The exhaust system is very hot at operating temperature. Allow the engine and exhaust to cool down before attempting any servicing or inspection.
  • The EGR pressure feedback sensor is an electrical component and is difficult to diagnose without specialized equipment. Have one of our expert technicians perform your diagnosis if you suspect an EGR pressure problem.

How it's done:

  • The EGR pressure feedback sensor is verified that it needs to be replaced. The engine top trim panel is then removed for access.

  • The defective EGR pressure feedback sensor is removed by disconnecting the clip and hose.

  • The new EGR pressure feedback sensor is installed and the clip and hose are reconnected.

  • The engine is started and the EGR pressure feedback sensor is tested for operation and old codes are cleared.

  • The vehicle is road tested to ensure proper operation of the EGR pressure feedback sensor.

Our recommendation:

The EGR pressure feedback sensor is exposed to high temperatures, which makes it prone to premature failure. If one of our expert technicians diagnoses the EGR pressure feedback sensor and concludes that it is faulty, the sensor needs to be replaced. Have the EGR valve inspected at the same time.

What common symptoms indicate you may need to replace the EGR Pressure Feedback Sensor?

  • Check Engine light is on
  • Engine runs rough or knocks
  • Failed smog test

How important is this service?

An uncorrected EGR problem can cause internal engine damage, a failed emissions test, and generate powertrain control module failure codes that will illuminate the Check Engine light. Replace the DPFE as soon as possible to prevent additional problems.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(6,607)

Rating Summary
6,159
203
60
44
141
6,159
203
60
44
141

Alex

20 years of experience
137 reviews
Alex
20 years of experience
BMW 640i xDrive L6-3.0L Turbo - Car Battery Replacement - Sugar Grove, Illinois
Awesome

Kenneth

20 years of experience
777 reviews
Kenneth
20 years of experience
BMW 335d L6-3.0L Turbo Diesel - EGR Pressure Feedback Sensor - Los Angeles, California
Kenneth was great. He was on time, knowledgeable, and a very nice person too. He fixed my car quickly and we managed to have a nice chat too. I wholeheartedly recommend Kenneth to anyone looking for a great mechanic.

Trung

12 years of experience
412 reviews
Trung
12 years of experience
BMW 135i L6-3.0L Turbo - Oil Change - San Mateo, California
Outstanding service from Trung. Very friendly, completed the service on time and explained everything. Will definitely use it again.

Mahdi

10 years of experience
94 reviews
Mahdi
10 years of experience
BMW X5 L6-3.0L Turbo - Axle / CV Shaft Assembly Replacement (Passenger Side Front) - Atlanta, Georgia
Mahdi was a real professional! He was easy to work with and we are pleased. Thank you!

Excellent Rating

(6,607)

Rating Summary
6,159
203
60
44
141
6,159
203
60
44
141
Number of BMW services completed
72677+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

Recent articles & questions

Symptoms of a Bad or Failing Expansion Valve (Orifice Tube)
Common signs include the AC system working worse than usual, frost coming from the vents, or the AC compressor constantly running.
How Long Does an Air Pump Check Valve Last?
In In modern emissions control systems, there is a secondary air injection system which delivers air to the exhaust system, while at the same time preventing exhaust fumes from escaping into the atmosphere. This not only reduces pollution; it improves...
P2600 OBD-II Trouble Code: Coolant Pump Control Circuit/Open
P2600 means there is an issue with the auxiliary coolant pump control circuit, usually due to a faulty relay or damaged components.

Need a diagnosis.

I would ask for help from one of the mechanics at YourMechanic. They have the experience and equipment to diagnose exactly why your vehicle will not start (https://www.yourmechanic.com/services/car-is-not-starting-inspection).

my car starts but boggles out and stalls if i give it to much gas. almost as if the engine is choking

Hi there. In general, engine performance and the traction control issues you have described are not related. The crankshaft position sensor would cause misfiring or an inability to start; but in general, typically does not cause bogging or acceleration problems....

Rpm jumping while driving after changing air filter

You may have a vacuum line off. Removing the air filter on many cars involves disconnecting and reconnecting some hoses, or at the very least pushing some out of the way. I would revisit the air filter and make sure...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com