BMW 230i EGR Temperature 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

(6,828)

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

(6,828)

EGR Temperature Sensor Replacement Service

How much does a EGR Temperature Sensor Replacement cost?

On average, the cost for a BMW 230i EGR Temperature Sensor Replacement is $264 with $159 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 BMW 230iL4-2.0L TurboService typeEGR Temperature Sensor ReplacementEstimate$442.35Shop/Dealer Price$530.09 - $774.41
Show example BMW 230i EGR Temperature Sensor Replacement prices

What is the EGR Temperature Sensor all about?

Vehicle manufacturers have been required for decades to lower the level of car emissions. One of the earliest methods of pollution control was the exhaust gas recirculation system, which is still in use by nearly all vehicles today. The exhaust gas recirculation (EGR) system re-introduces partially burned exhaust gases into the intake manifold along with the air/fuel mixture to complete its burn before being expelled out the tailpipe and into the atmosphere.

The EGR valve opens and closes to regulate the amount of exhaust to allow into the intake. The EGR temperature sensor is mounted in the EGR tube and measures the temperature of the exhaust gases entering the EGR valve. The engine control module receives the information from the EGR temperature sensor, determines the correct amount of flow through the EGR valve, and adjusts the valve accordingly. If the EGR temperature sensor isn’t reading properly, the EGR valve will not be open in the correct position. It can cause engine knock, which will cause internal engine damage. The Check Engine light can come on with EGR system-related codes and the emissions from the tailpipe will exceed the maximum standards set by your state’s smog/emissions test.

Keep in mind:

  • If the EGR temperature sensor is being replaced, check for proper operation of the EGR valve as well.
  • The EGR temperature sensor is extremely hot while the engine is on. Allow the engine to cool before attempting to inspect or service the temperature sensor.

How it's done:

  • The EGR temperature sensor is verified that it needs to be replaced. The engine top trim cover is removed.

  • The defective EGR temperature sensor is removed by disconnecting the electrical connection and removing the sensor from the EGR base or tube.

  • The new EGR temperature sensor is installed into the EGR tube and the electrical connection is reconnected.

  • The engine is started and the EGR temperature sensor is tested for operation. The engine trim cover is reinstalled.

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

Our recommendation:

The EGR temperature sensor should last the lifetime of your vehicle. It would be advisable to have the EGR system scanned when a smog test is performed, especially if the test fails. If the EGR temperature sensor is reading incorrectly, one of our expert technicians will need to replace it.

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

  • Audible engine knock
  • Check Engine light is on
  • Failed emissions or smog test

How important is this service?

If left unaddressed, the engine knock caused by a faulty EGR temperature sensor will produce internal engine damage which can only be fixed through expensive repairs. You will likely fail a smog test with a faulty EGR temperature sensor. If the EGR temperature sensor fails, have it replaced quickly.

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

(6,828)

Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148

Rodney

36 years of experience
561 reviews
Rodney
36 years of experience
BMW Z3 L6-2.5L - Car is not starting - Sacramento, California
Rodney was very professional. Very caring as well.

Manuel

32 years of experience
582 reviews
Manuel
32 years of experience
BMW 525i L6-3.0L - Pre-purchase Car Inspection - Tustin, California
Wow, is Manuel good. He saved me nearly $4000 and years of frustration on a used car pre-inspection report. He is an ABSOLUTE legend. Book him ASAP.

Collins

12 years of experience
532 reviews
Collins
12 years of experience
BMW 328i xDrive L4-2.0L Turbo - Cabin Air Filter - Marietta, Georgia
Excellent service, on time and professional.

AL

12 years of experience
238 reviews
AL
12 years of experience
BMW 528i L6-2.8L - Water Pump - Aurora, Colorado
All was very prompt and professional. He explained what needed to do and made sure to explain why. I am very happy with the service.

Excellent Rating

(6,828)

Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148
Number of BMW services completed
75108+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

Recent articles & questions

A Buyer’s Guide to the 2012 Jaguar XK
There There are few automakers with the reputation for luxury and refinement that Jaguar has enjoyed for decades. The 2012 Jaguar XK fits perfectly within those expectations. Key Features Luxurious and sporty, the 2012 Jaguar XK manages to combine both...
How to Replace a Lost or Stolen Car Title in Mississippi
Try Try as you might, no matter how well you take care of your car title, things can still go wrong. If you have lost or misplaced your car title, or it has been stolen this causes a problem. Your...
How to Find a Custom Cover for Your Car
For For those without the benefit of a temperature-controlled garage or other storage space for our vehicles, car covers can serve as a useful substitute to preserve both the paint and body of a vehicle. Deciding what cover to buy...

Gearbox stuck in park

Hello! There are a few things that can cause the gearbox to remain in park (https://www.yourmechanic.com/services/parking-brake-won-t-release-inspection). The most common is the brake switch - modern cars require the brake to be pressed in order to change gears. If the brake...

I am in search of way to speak an auto expert and understand there is a fee to do so.

Hi there. Unfortunately, telephone consultations is not a service we offer at YourMechanic.com. If you had a brake service completed, but had a brake system failure which lead to an accident, you would be best served to contact a legal...

Check engine light on and bogs down

Hi there. Looking at the OBD-II trouble codes you provided us and your symptoms, it appears you have a torque converter solenoid or torque converter issue that is causing the sluggish driving and check engine light. The Powertrain Control Module...

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