The exhaust gas recirculation (EGR) tube recycles your car’s emissions, which gives your engine an added boost and lowers your carbon footprint. A broken EGR tube will hurt your gas mileage and push your car below emission standards.
Without a working EGR tube, you may fail a state-mandated emissions test, so it’s in your best interest to take your car in for repairs as soon as possible.
Here’s everything you need to know about an exhaust gas recirculation tube replacement, created by the top-rated car insurance broker Jerry.
The exact cost varies between different Cadillac models. For example, newer vehicle models are usually made with more expensive materials, so recent or high-end models will cost more, especially if your service requires a part replacement. Use the table below to estimate the cost for your own vehicle.
What is an exhaust gas recirculation tube?
The exhaust gas recirculation (EGR) tube (or valve) lowers your car’s emissions, causing less exhaust to exit through the tailpipe. It circulates gas from the engine and pushes it back into the intake manifold, where the engine burns it again.
Without a working EGR, your car is not likely to meet emissions standards and will have a worse environmental impact. Plus, your engine loses out on the power from the recirculated gas, leading to a decrease in gas mileage.
When do I need an exhaust gas recirculation tube replacement?
It’s recommended that you have a carbon cleaning done on your air intake system every 50,0000 miles. This cleans out your air intake system of sludge and carbon. This can prevent the need for more serious repairs due to EGR tube troubles.
That said, a few signs you should get your exhaust gas recirculation tube checked out are:
- The Check Engine light has turned on.
- The engine rattles while you’re accelerating.
- The engine has a rough idle.
- There is a fuel smell when the car is running.
If there’s an issue, get your car to a mechanic as soon as possible. Not only will you be hurting the environment and your gas mileage with a busted EGR tube, but you could also fail an emissions test, which will prevent you from being able to register your vehicle.
How to replace an exhaust gas recirculation tube
Make sure your mechanic inspects the vacuum hose attached to the EGR tube before they replace the EGR tube. A crack in the vacuum may be the source of your issue instead of a malfunctioning EGR tube.
If the EGR tube does need to be replaced, the mechanic will:
- Test the EGR transducer
- Check to ensure there are no clogs in the EGR system.
- Remove the EGR tube
- Install a new EGR tube
- Run the car to test the new EGR tube
After replacement, you should find that you have lower emissions and higher gas mileage again.
How to find affordable car insurance
Don’t stop with a new EGR tube—update your car insurance policy as well and you could save hundreds of dollars a year!
Insurance broker Jerry is the number one insurance app in the App Store for good reason. Jerry makes it easy to find great insurance coverage at a low price. A quick, free sign-up will give you access to dozens of competitive insurance quotes from top providers.
Just find the policy that fits your needs, and Jerry will do all the paperwork to get you registered—and help cancel your old policy!
Keep in mind that your location is another factor that determines the final cost of repairs. Areas with higher cost of living will usually have more expensive car repair services, especially if there’s less local competition. Check out the table below for an estimate of what Cadillac drivers pay in different cities.
Jerry doesn’t just offer fair price repair estimates for Cadillac drivers! Our team of writers has collected everything you need to know for every car. Here’s how much the repair costs for some popular cars:
The cost of repairs might vary depending on which Cadillac you drive, but there’s an easy way to save money for the services you need! Just download the Jerry app for help lowering your insurance premiums. In less than 45 seconds, Jerry collects all of your information from your existing insurer. Choose from competitive quotes from top insurance companies and Jerry takes care of the rest—securing your new policy and helping you cancel your old one upon request.
With an average annual savings of $887, Jerry can help you free up funds for the repairs your Cadillac’s needs.
Learn more about this service for other popular cars below: