Symptoms of a Bad or Failing Exhaust Gas Recirculation (EGR) Tube

Our certified mechanics come to you · 12-month, 12,000-mile warranty

GET A QUOTE Get a fair and transparent estimate upfront
Red-stars EXCELLENT RATING ON

Cost of Replacing a Bad or Failing Exhaust Gas Recirculation (EGR) Tube

Common signs include rough idle, rattling noises from the engine, and the Check Engine Light coming on. Our certified technicians can come to you and diagnose the problem. You will receive a $30 credit towards any follow-up repairs that result from the diagnostic. Following are example prices for Exhaust Gas Recirculation (EGR) Tube Replacement. Click on the button below to get an upfront quote for your car.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2010 Bentley Azure $172 $102.28 $70.00 17% $209.78
2013 Subaru WRX $334 $123.82 $210.00 25% $446.32
2005 Chevrolet Monte Carlo $127 $57.18 $70.00 22% $164.68
2014 Mercedes-Benz ML350 $238 $112.07 $126.00 22% $305.57
2011 Mercedes-Benz GL350 $238 $112.07 $126.00 22% $305.57
2014 Mercedes-Benz SLK55 AMG $189 $112.01 $77.00 17% $230.26
GET A QUOTE FOR YOUR CAR Get a fair and transparent estimate upfront

How to Diagnose a Bad or Failing Exhaust Gas Recirculation (EGR) Tube?

Symptoms of a Bad or Failing Exhaust Gas Recirculation (EGR) Tube

The exhaust gas recirculation tube is an emissions component that is found on many road going cars and trucks. It is a part of the vehicle’s exhaust gas recirculation (EGR) system, which is designed to recirculate exhaust gases back into the engine in order to reduce cylinder temperatures and emissions. The EGR tube is the passage through which the vehicle’s exhaust gases travel from the exhaust back into the intake. When the EGR solenoid or valve is opened, exhaust gas is allowed through the tube, and into the engine for consumption. When the EGR tube fails or has any issues, it can cause problems with the operation of the EGR system, which can increase emissions levels and even negatively affect engine performance. Usually a bad or failing EGR tube will produce a few symptoms that can alert the driver of a potential issue that should be serviced.

1. Rough idle

One of the first symptoms of a problem with the EGR tube is a rough idle. EGR tubes are connected directly to the vehicle’s exhaust system, and as a result are exposed to extreme heat and stress, which leaves them susceptible to cracking and breaking. Cracked or broken EGR tubes will create an exhaust leak which can cause a rough idle. The idle may surge or stay higher and lower than normal, and may be especially noticeable after cold starts.

2. Rattling noises from the engine

Another symptom of a bad or failing EGR tube is rattling noises from the engine bay. If the EGR tube breaks or comes loose, it can cause rattling noises as a result of the metal tube vibrating. The noise may be quiet at idle, and become more noticeable when accelerating.

3. Check Engine Light comes on

An illuminated Check Engine Light is another symptom of a possible problem with the vehicle’s EGR tube. If the EGR tube breaks, cracks, or becomes clogged, and the issue is detected by one of the EGR system’s various sensors, the Check Engine Light will be set off to notify the driver of the issue. A Check Engine Light can also be set off by a wide variety of other issues, so having the computer scanned for trouble codes is highly recommended.

The exhaust gas recirculation tube is an important emissions component, and when it has issues can cause a wide variety of issues that can affect the performance and emissions of the vehicle. If you suspect that your vehicle’s EGR tube may be having an issue, have the vehicle inspected by a professional technician, such as one from YourMechanic, to determine if the car will need an EGR tube replacement.

Check Engine Light
rattling noise
exhaust system
engine idle

Fast and easy Exhaust Gas Recirculation (EGR) Tube Replacement service at your home or office.

GET A QUOTE FOR YOUR CAR
Get a fair and transparent estimate upfront

Recent Exhaust Gas Recirculation (EGR) Tube Replacement reviews

Excellent Rating


YourMechanic Exhaust Gas Recirculation (EGR) Tube Replacement Service

Average Rating

4.7/5

Number of Reviews

18

Rating Summary
17
1
0
0
0
17
1
0
0
0

Jeff

30 years of experience
438 reviews
Jeff
30 years of experience
Jeff was fantastic!! Very knowledgeable and friendly. Explained everything he was doing and why. I'll have Jeff do any and all work needing done on my cars.
1997 ACURA RL - EXHAUST GAS RECIRCULATION (EGR) TUBE - ELK GROVE, CALIFORNIA

Pete

13 years of experience
166 reviews
Pete
13 years of experience
Pete is an excellent knowledgeable professional mechanic! He explained everything that he would do beforehand and after repair. Think I found myself a new mechanic! Definitely will recommend Pete to family and friends.
2007 PONTIAC TORRENT - EXHAUST GAS RECIRCULATION (EGR) TUBE - SAN DIEGO, CALIFORNIA

Jeffrey

24 years of experience
624 reviews
Jeffrey
24 years of experience
Mr. Carter was very professional, time accurate, self explaining, great customer service, reliable, and excellent mechanically skills with his performance. Will indeed provide him a A+ and pass to others his work performance that my family and I shared. From: The Cheeks Family (Charlotte NC)!
2007 DODGE CHARGER - EXHAUST GAS RECIRCULATION (EGR) TUBE - CHARLOTTE, NORTH CAROLINA

Danny

8 years of experience
261 reviews
Danny
8 years of experience
He was very conscientious about everything and very polite. He is a hard worker and a persistent mechanic. I was happy to have him as my mechanic and would recommend him to anyone. If there was more than five stars he would get them. Thanks!!
1993 FORD E-350 ECONOLINE - EXHAUST GAS RECIRCULATION (EGR) TUBE - MAGNOLIA, NEW JERSEY

More related articles

How to Find the Keyless Code on a Ford Explorer or Mercury Mountaineer
Many Ford Explorers and Mercury Mountaineers were manufactured with an option known as the Ford keyless entry keypad. Some models refer to it as SecuriCode as well. It...
How to Get a Louisiana Driver's Permit
s licensing program. The first step in this program is to obtain...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...

Related questions

Q: P0328 code - 2008 Hyundai Accent

Hello. P0328 is the code for a knock sensor. If the knock sensor fails, or there is an issue with the wiring, the code may be set off. You also mention that the Check Engine Light was not on. If...

Q: Car rattle noise in the middle of console - 2006 Chrysler 300

Hey there. I recommend having an expert drive the vehicle to verify the noise so the noise can be isolated to an engine or transaxle problem. With the symptoms you describe, a rattle that only happens over 40 mph may...

Q: What happens if i replace the catalytic with a thrush muffler and put a DC sports exhaust about 2 feet away from the thrush.

Removal of the catalytic converter on a car that will be operated on the street is very illegal, and can get you a huge fine from the EPA. Also, since most modern vehicles are designed to run with some system...

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.

1-800-701-6230 · hi@yourmechanic.com