Cadillac CTS Air Injection Hose 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

(610)

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

(610)

Air Injection Hose Replacement Service

How much does a Air Injection Hose Replacement cost?

On average, the cost for a Cadillac CTS Air Injection Hose Replacement is $231 with $136 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Cadillac CTSV8-5.7LService typeAir Injection Hose ReplacementEstimate$449.63Shop/Dealer Price$549.67 - $806.46
2011 Cadillac CTSV6-3.6LService typeAir Injection Hose ReplacementEstimate$464.91Shop/Dealer Price$574.92 - $865.51
2012 Cadillac CTSV8-6.2L TurboService typeAir Injection Hose ReplacementEstimate$464.91Shop/Dealer Price$574.92 - $865.51
2013 Cadillac CTSV8-6.2L TurboService typeAir Injection Hose ReplacementEstimate$464.91Shop/Dealer Price$574.88 - $865.44
2018 Cadillac CTSV6-3.6LService typeAir Injection Hose ReplacementEstimate$529.41Shop/Dealer Price$648.05 - $981.39
2010 Cadillac CTSV8-6.2L TurboService typeAir Injection Hose ReplacementEstimate$464.91Shop/Dealer Price$574.92 - $865.51
2012 Cadillac CTSV6-3.6LService typeAir Injection Hose ReplacementEstimate$469.91Shop/Dealer Price$579.68 - $870.09
2016 Cadillac CTSV8-6.2L TurboService typeAir Injection Hose ReplacementEstimate$534.41Shop/Dealer Price$660.96 - $1000.23
Show example Cadillac CTS Air Injection Hose Replacement prices

What is the Air Injection Hose all about?

Some cars are equipped with an air injection system to reduce engine emissions. The air injection hoses inject extra air into the car’s exhaust system to convert C0 into C02. The air injection hoses deteriorate over time and need to be replaced.

Keep in mind:

When the air injection hose is replaced, the air pump should always be inspected.

How it's done:

  • Inspect the Air Injection Hoses.
  • Identify the hose that is cracked.
  • Replace the cracked hose.
  • Check the condition of the Air Pump.
  • Check valves and system hoses.

Our recommendation:

The air injection system should be inspected during routine maintenance and servicing. Any time you have a component of the air injection system replaced, the air injection hose should be checked. Air injection hoses can grow brittle and crack over time, so it’s important to have the system serviced and inspected with regularity.

What common symptoms indicate you may need to replace the Air Injection Hose?

  • Check Engine light may turn on.
  • Vehicle may not pass emissions test.

How important is this service?

An air injection system is responsible for injecting extra air into your vehicle’s exhaust system. The system pulls air from outside the vehicle, and pumps it through the air injection hose, and into the exhaust system, where it helps convert carbon monoxide into carbon dioxide. If your air injection hose breaks, the necessary amount of air will not be added into the car’s exhaust system. This is unlikely to result in an immediately noticeable change in your car, but it will lower the vehicle’s emissions. A cracked or broken air injection hose means your vehicle is polluting more, and is unlikely to pass an emissions inspection.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(610)

Rating Summary
580
17
3
3
7
580
17
3
3
7

Christopher

20 years of experience
311 reviews
Christopher
20 years of experience
Cadillac CTS V6-3.6L - Brakes, Steering and Suspension Inspection - Tampa, Florida
Very competent and courteous.

David

42 years of experience
220 reviews
David
42 years of experience
Cadillac CTS V6-3.6L - Window Regulator Replacement (Driver Side Rear) - Smyrna, Georgia

Lavell

28 years of experience
244 reviews
Lavell
28 years of experience
Cadillac CTS V6-3.6L - Coolant is leaking - Vallejo, California
LaVelle was professional and knowledgeable.

Nick

66 years of experience
96 reviews
Nick
66 years of experience
Cadillac CTS V6-3.6L - Car is not starting - Mather, California
Nick was a great mechanic and diagnosed the problem accurately. My problem with this company in general is the fact that they charged me $70 for the diagnosis but I was not able to put that toward the repairs because the mechanic was unable to repair my vehicle at my home. I ended up having to tow it to the dealer to complete the repairs which meant spending another $70 dollars for their diagnosis and then repair. I feel since he was unable to repair my vehicle they should not have charged the full $70 for the diagnosis since I was not able to put that diagnosis bill towards the repair. They did show up and he did do work so I definitely should pay something but not the full $70. Additionally the diagnosis he gave was the exact same diagnosis that I read online so in some ways I kind of wasted money. That certainly is not Nicks fault he is a great mechanic and I would recommend him. However given the uncertainty about their ability to be able to repair the vehicle at the home I would not recommend going to this company.

Excellent Rating

(610)

Rating Summary
580
17
3
3
7
580
17
3
3
7
Number of Cadillac CTS services completed
6710+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform

Recent articles & questions

How Long Does a Transmission Speed Sensor Last?
The The transmission speed sensor measures the RPMs of the shaft of the transmission. While the engine is running, but not moving, then the input shaft of the transmission is not moving either. When the input shaft moves, the transmission...
P0204 OBD-II Trouble Code: Injector Circuit Malfunction - Cylinder 4
P0204 code definition Injector Circuit Malfunction - Cylinder 4 What the P0204 code means The Engine Control Module (ECM) runs checks on...
How to Replace an ABS Speed Sensor
The Anti-Lock Braking System uses speed sensors to make sure your wheels are synced when braking. Most modern cars are equipped with this sensor.

Warning code P2422

Hello. The vent valve is a common failure on this vehicle. Most of the time, when it is stuck closed it will also cause the vehicle to be hard to fuel with gas. I typically test the valve first and...

What water pump would I buy for a 2000 Nissan Maxima SE 3.0?

Hi there. Remove the water pump to the vehicle and clean it off. On the pump you will see a part number which would be the number for a retail parts store to cross reference. When having a parts store...

I press on gass pedal but it feels heavy

Hi There, It sounds like you are describing the symptoms of a failing throttle position sensor. The throttle position sensor (https://www.yourmechanic.com/services/throttle-position-sensor-replacement) monitors the throttle position of the throttle plate inside the throttle body in relation to your foot position on...

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