Cadillac SRX Car Door Lock Relay Replacement at your home or office.

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Car Door Lock Relay Replacement Service

How much does a Car Door Lock Relay Replacement cost?

On average, the cost for a Cadillac SRX Car Door Lock Relay Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Cadillac SRXV6-3.6LService typeCar Door Lock Relay ReplacementEstimate$147.71Shop/Dealer Price$173.39 - $211.06
2016 Cadillac SRXV6-3.6LService typeCar Door Lock Relay ReplacementEstimate$137.43Shop/Dealer Price$165.57 - $210.55
2014 Cadillac SRXV6-3.6LService typeCar Door Lock Relay ReplacementEstimate$137.43Shop/Dealer Price$165.57 - $210.55
2008 Cadillac SRXV6-3.6LService typeCar Door Lock Relay ReplacementEstimate$158.67Shop/Dealer Price$192.08 - $252.96
2009 Cadillac SRXV6-3.6LService typeCar Door Lock Relay ReplacementEstimate$145.89Shop/Dealer Price$176.17 - $227.52
2007 Cadillac SRXV8-4.6LService typeCar Door Lock Relay ReplacementEstimate$158.67Shop/Dealer Price$192.12 - $253.03
2006 Cadillac SRXV8-4.6LService typeCar Door Lock Relay ReplacementEstimate$132.71Shop/Dealer Price$158.18 - $195.69
2015 Cadillac SRXV6-3.6LService typeCar Door Lock Relay ReplacementEstimate$142.43Shop/Dealer Price$170.99 - $216.27
Show example Cadillac SRX Car Door Lock Relay Replacement prices

What is the Door Lock Relay all about?

Power door locks used to be a luxury feature on vehicles, but they've become so mainstream that nearly every vehicle is now equipped with them. The lock’s function is to make securing your vehicle, as well as passengers, simple and easy. Instead of reaching across the vehicle to lock or unlock the doors, it can be done by simply pressing a button. Pressing the button completes a circuit, enabling the lock actuator to receive power which activates the locking mechanism to the desired position. The circuit is routed through a door lock relay, which acts as a switch to direct the power to actuators on the door locks. When unlock is pressed, the door lock relay switches from a neutral position to activating a pulse of power to the unlock circuits on the actuators. When the lock button is pressed, a pulse of power is switched to the lock circuit of the actuator to lock the doors. When the relay for the door locks is not working properly or sticking, either the lock function, the unlock function, or both are inoperative.

Keep in mind:

  • When service is performed on any electrical system, the battery should be disconnected to prevent accidental damage or injury.
  • If the door lock relay needs to be replaced, it can be indicative of an underlying concern with the power door locks.
  • Some vehicles equipped with remote keyless entry will find the key fob operates the driver’s door lock even while the door lock relay is defective.

How it's done:

  • Test the operation of electric door locks.
  • Test the fuse for that circuit.
  • Test the relay.
  • Replace the faulty relay.
  • Test for proper operation of electric door locks.

Our recommendation:

If you are experiencing problems with your power door locks, have one of our expert technicians diagnose and repair the system. Relays and electrical systems can be complex, and a broken wire or door lock actuator problem can easily mimic the symptoms of a door lock relay and vice versa.

What common symptoms indicate you may need to replace the Door Lock Relay?

  • Power door locks don’t lock when you press the button, while the unlock feature works.
  • Neither the lock nor unlock functions work.

How important is this service?

Power door locks are a convenience feature on your vehicle. If the power locks aren’t working, you can use the key to unlock your door and the locks can be manually operated as well. Have the power door lock system repaired at your convenience.

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Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(416)

Rating Summary
384
20
3
3
6
384
20
3
3
6

John

7 years of experience
46 reviews
John
7 years of experience
Cadillac SRX V6-3.6L - Brake Pads Replacement (Rear) - Wimauma, Florida
John is on time, professional and very knowledgeable. We will use John to work on our cars again.

Kenneth

16 years of experience
113 reviews
Kenneth
16 years of experience
Cadillac SRX V8-4.6L - Transmission Fluid Service - Castro Valley, California
Punctual! I'm huge on punctuality and knowledge of craft. He was very professional, positive, and informative. He answered all my questions and even have me a few tips that were a huge help. Fantastic experience!!! I'd recommend to anyone.

Troy

40 years of experience
107 reviews
Troy
40 years of experience
Cadillac SRX V6-3.6L - Door Lock Actuator Replacement (Driver Side Rear, Passenger Side Rear, Rear Hatch/Trunk) - Litchfield Park, Arizona
Troy was Excellent. Explained everything the entire way with what he was doing.

Dominic

28 years of experience
226 reviews
Dominic
28 years of experience
Cadillac SRX V6-3.6L - Brake Rotor/Disc Replacement (Rear) - Fort Myers, Florida
great service

Excellent Rating

(416)

Rating Summary
384
20
3
3
6
384
20
3
3
6
Number of Cadillac SRX services completed
4576+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform

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