Pontiac Optima 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

(2,262)

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

(2,262)

Car Door Lock Actuator Replacement Service

How much does a Car Door Lock Actuator Replacement cost?

On average, the cost for a Pontiac Optima Car Door Lock Actuator Replacement is $276 with $94 for parts and $182 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 Pontiac OptimaL4-1.6LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$597.64Shop/Dealer Price$683.78 - $927.62
1990 Pontiac OptimaL4-1.6LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$673.52Shop/Dealer Price$779.51 - $1090.04
1990 Pontiac OptimaL4-2.0LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$458.51Shop/Dealer Price$528.10 - $731.46
1990 Pontiac OptimaL4-1.6LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$581.42Shop/Dealer Price$664.43 - $905.91
1990 Pontiac OptimaL4-1.6LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$450.86Shop/Dealer Price$503.88 - $649.44
1990 Pontiac OptimaL4-2.0LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$826.00Shop/Dealer Price$970.40 - $1395.52
1990 Pontiac OptimaL4-2.0LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$450.86Shop/Dealer Price$501.25 - $644.84
1990 Pontiac OptimaL4-2.0LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$673.52Shop/Dealer Price$779.55 - $1090.11
Show example Pontiac Optima 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 Pontiac mechanics

Real customer reviews from Pontiac owners like you.

Excellent Rating

(2,262)

Rating Summary
2,113
80
17
13
39
2,113
80
17
13
39

Matthew

15 years of experience
15 reviews
Matthew
15 years of experience
Pontiac Firebird V6-3.8L - Door Lock Actuator Replacement (Driver Side Front) - Euclid, Ohio
Matt took excellent care of repairing my door, he also pointed out to me a potential issue with the door that he recommended that I speak with a collision specialist for further feedback. I have of course told friends and family about the service and convenience of "Your Mechanic" and as long it is something that be repaired at home, I will be calling Your Mechanic. I hope to maintain Matt as my technician. Thanks Matt, and thanks Your Mechanic.

Daniel

19 years of experience
64 reviews
Daniel
19 years of experience
Pontiac Vibe L4-1.8L - Door Lock Actuator Replacement (Driver Side Front) - Monroeville, Pennsylvania
I was having a problem with my door, but I have no experience with any local mechanics, so I decided to give My Mechanic a try. Daniel was friendly and professional, going through a checklist while looking over my car. He even discovered a burned out fog light, which he replaced later on. After checking the electrical connectors and moving parts, he determined to that the lock actuator needed to be replaced. A new one goes for $400+, but he was to find an old door for about $70 at a local parts seller. We met up after I picked up the door & fog light bulb and he installed them. Everything works great and I saved hundreds of dollars.

Joseph

25 years of experience
44 reviews
Joseph
25 years of experience
Pontiac Firebird V8-5.0L - Water Pump - Peoria, Arizona

Edgar

11 years of experience
56 reviews
Edgar
11 years of experience
Pontiac G6 V6-3.5L - Pre-purchase Car Inspection - Austin, Texas
Honest, straightforward guy. Very knowledgeable.

Excellent Rating

(2,262)

Rating Summary
2,113
80
17
13
39
2,113
80
17
13
39
Number of Pontiac services completed
24882+
services done by our mechanics
TOTAL NUMBER OF EXPERT Pontiac MECHANICS
800+
experts on our platform

Recent articles & questions

What's the Difference Between a Code Reader and a Code Scanner?
In In order to determine why your Check Engine Light is on, a mechanic will connect a handheld device to the OBD II connector under your dash (in a vehicle made in 1996 and onward). This lets the mechanic access...
P0443 OBD-II Trouble Code: Evaporative Emission Control System Purge Control Valve Circuit Malfunction
P0443 code definition Evaporative Emission Control System Purge Control Valve Circuit Malfunction What the P0443 code means P0443 is an OBD-II generic...
How Does a Transmission Filter Work?
The The transmission plays a hugely important role in how your vehicle functions. It's connected to the rear portion of your engine and transfers power from the engine to the wheels. Without a transmission, a vehicle simply cannot move. The...

Paint peeling problem, maybe cold weather to blame

This paint issue is somewhat common and seems to affect the roof most often. Although dealers most often do not make the repairs under warranty, I always recommend making them your first stop if there is a potential for them...

I unhook the positive cable to the battery to stop the engine from running did it affect any of the electrical components or anyth

You may have caused electrical voltage spikes in the system. If you could not get the vehicle to go in park, then you may have a transmission or computer system failure and can be covered under one of the recalls...

Just got my timing belt and all the stuff that comes with that replaced 10 days ago due to a squeal coming from my 07 Honda [odyssey](/topics-odyssey/). It has started again

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 (844) 997-3624 · hi@yourmechanic.com