Audi 100 Series Car Door Lock Actuator 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

(2,385)

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

(2,385)

Car Door Lock Actuator Replacement Service

How much does a Car Door Lock Actuator Replacement cost?

On average, the cost for a Audi 100 Series Car Door Lock Actuator Replacement is $199 with $104 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1973 Audi 100 SeriesL4-1.9LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$323.63Shop/Dealer Price$393.29 - $562.90
1970 Audi 100 SeriesL4-1.8LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$303.63Shop/Dealer Price$373.32 - $542.95
1976 Audi 100 SeriesL4-1.9LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$708.82Shop/Dealer Price$874.84 - $1301.88
1975 Audi 100 SeriesL4-1.9LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$766.96Shop/Dealer Price$947.44 - $1418.04
1972 Audi 100 SeriesL4-1.9LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$1170.94Shop/Dealer Price$1452.54 - $2226.21
1969 Audi 100 SeriesL4-1.8LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$1170.94Shop/Dealer Price$1452.49 - $2226.12
1974 Audi 100 SeriesL4-1.9LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$717.82Shop/Dealer Price$883.41 - $1310.13
1977 Audi 100 SeriesL4-1.9LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$775.96Shop/Dealer Price$957.26 - $1428.47
Show example Audi 100 Series Car Door Lock Actuator Replacement prices

What is the Door Lock Actuator all about?

A door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicle’s doors. When a button is pressed to lock or unlock a door, the door lock switch triggers the actuator. A small motor in the actuator then triggers a series of gears. The final gear is connected to a rack and pinion set of gears, which converts the rotational motion of the motor into the vertical motion necessary to lock or unlock the door.

Keep in mind:

Some modern vehicles have a complete door lock assembly which can’t be separated into individual components. These vehicles will need the entire assembly replaced, rather than just the actuator.

Our recommendation:

The door lock system shouldn’t be checked unless you notice that something is wrong. As soon as you notice your vehicle behave oddly when you lock or unlock the doors, schedule an inspection.

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

  • Doors won’t lock.
  • Doors won’t unlock.
  • Doors will only lock or unlock sporadically.
  • Doors make an unusual noise while locking or unlocking.
  • Car alarm goes off randomly.

How important is this service?

A door lock actuator is responsible for locking and unlocking your doors. When the door lock switch is triggered, the actuator’s motor powers a set of gears that lock or unlock your door. When the actuator stops working, there is no communication between the door lock switch and the door locks, and you’ll be unable to lock or unlock the door.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Audi mechanics

Real customer reviews from Audi owners like you.

Excellent Rating

(2,385)

Rating Summary
2,214
84
19
12
56
2,214
84
19
12
56

Logan

49 years of experience
82 reviews
Logan
49 years of experience
Audi A4 Quattro L4-2.0L Turbo - Door Lock Actuator Replacement (Driver Side Front) - Dublin, California
Logan was great, showed up early and did a great job.

Lucas

21 years of experience
885 reviews
Lucas
21 years of experience
Audi Q5 V6-3.2L - Door Lock Actuator Replacement (Passenger Side Front) - Burbank, California
Lucas was awesome! He arrived on time and got right to work. He was super cautious around my car so there were no surprises or mishaps! I found him very friendly and extremely competent ! Would love to work with him again!

Joseph

20 years of experience
640 reviews
Joseph
20 years of experience
Audi A5 Quattro L4-2.0L Turbo - Oil Change - Salt Lake City, Utah
He was extremely knowledgable, catered to not only my vehicle needs, but personal and professional needs as well as I work from home. This is the second rep I have had in two states, and they have always been great. Joseph will work on my car for as long as I live here!

Mark

11 years of experience
349 reviews
Mark
11 years of experience
Audi S4 V6-2.7L Turbo - Car is not starting - Mountain View, California
Mark is an awesome mechanic, he was polite, extremely knowledgeable, and very patient with me and total lack of understanding with anything related to cars!!

Excellent Rating

(2,385)

Rating Summary
2,214
84
19
12
56
2,214
84
19
12
56
Number of Audi services completed
26235+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
700+
experts on our platform

Recent articles & questions

A Buyer’s Guide to the 2013 Acura ILX Hybrid
Acura Acura returns from a spate of years devoted to the higher-end luxury market, and they do so in style with a car that practically invents its own segment. The ILX Hybrid is the half electric portion of the brand...
How to Rebuild a Car Engine
Whether Whether it is to breathe new life into a commuter or work vehicle, or for hobby in a classic car, there are many cases in which rebuilding an engine can be a great alternative to replacing one. Generally speaking,...
How to Identify Any Car You See
Have Have you ever looked at a car driving by or parked on the side of the road and thought, “I wonder what that is?” You’re not alone. Most people spend their lives around cars and yet only a small...

How do I adjust the rear seat?

Like the front seats, the rear seats can be adjusted to move forward or move backward. However, the rear seats cannot be adjusted separately, but only as a unit. Here’s how: 1. Locate the release bar, which is located under...

Car stopped while driving , steering wheel hard to turn and car won't start . Gas on empty

Hello, It sounds like the vehicle may be out of fuel. If the engine has shut down (regardless of the reason), the power steering will no longer work, which is why the steering was hard to turn. I would recommend...

How do I know which blend door actuator is affected?

Hi there. This video is actually pretty good (https://www.youtube.com/watch?v=ttIZ_iCLFGo) showing how to replace a blend door actuator on a 2006 through 2013 Chevrolet Impala. You might want to watch the video to see where and how to replace this component....

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