logo

Lexus LX450 Trunk 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

(6)

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.

See availability

Customer Ratings

(6)

Trunk Lock Actuator Replacement Service

How much does a Trunk Lock Actuator Replacement cost?

On average, the cost for a Lexus LX450 Trunk Lock Actuator Replacement is $262 with $167 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1997 Lexus LX450L6-4.5LService typeTrunk Lock Actuator ReplacementEstimate$448.01Shop/Dealer Price$548.77 - $811.66
1996 Lexus LX450L6-4.5LService typeTrunk Lock Actuator ReplacementEstimate$428.01Shop/Dealer Price$528.80 - $791.71
Show example Lexus LX450 Trunk Lock Actuator Replacement prices

What is the Trunk Lock Actuator all about?

The trunk or hatch on your vehicle is designed to store or transport your belongings safely. It is locked with a keyed lock cylinder, and if your vehicle is equipped with a power trunk release button, there is a trunk lock actuator mounted to the keyed lock cylinder. When entry to the trunk is requested through electrical input, either by a trunk release button inside the car or by pressing the trunk release button on a key fob, the trunk lock actuator releases the trunk latch in the same way turning a key in the lock cylinder would. When the trunk lock actuator fails or is too weak to release the trunk latch, you may not be able to access your belongings in the trunk without using the key in the lock cylinder.

Keep in mind:

  • The trunk actuator can usually be activated by button or remote control. If one doesn’t work, try the other to see if the problem is with the actuator or the control method.
  • If the power trunk lock actuator doesn’t function, a manual trunk lock cylinder can be used to access your belongings in the trunk.
  • In some vehicles, a valet switch in the glove box will turn off the power trunk release. If the trunk lock release doesn’t work, check to make sure the valet switch is not engaged.
  • A wiring problem or burnt fuse may mimic the symptoms of a failed trunk lock actuator. Have one of our expert mechanics check the system to determine the exact cause of failure.

How it's done:

  • The trunk lock actuator is verified to be broken
  • The inside trunk trim panel trunk is removed and the broken lock actuator is removed
  • The new trunk lock actuator is installed
  • The trunk lock actuator is tested for proper operation and the inside trim panels are reinstalled
  • The trunk lid is opened and closed to check the latch and lock actuator operation

Our recommendation:

If the key still turns in the lock cylinder but the trunk will not open with either the trunk release button inside the car or on your key fob, you may need to replace the trunk lock actuator.

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

  • Power trunk release will not function but the manual trunk lock cylinder operates
  • Power trunk lock button and remote key fob release buttons don’t work
  • Audible click at the trunk lock when the release button is pressed but the trunk doesn’t open

How important is this service?

The trunk lock actuator is part of a convenient power trunk release system. If it doesn’t operate as designed, you’ll have to open the trunk through the manual key lock cylinder instead. You can replace it at your convenience.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of Lexus LX450 services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(6)
Rating Summary
5
1
0
0
0
5
1
0
0
0

Kevin

33 years of experience
234 reviews
Request Kevin
Kevin
33 years of experience
Request Kevin
by Luis
Lexus LX450 L6-4.5L - Brake Master Cylinder - Los Angeles, California

Rodney

36 years of experience
561 reviews
Request Rodney
Rodney
36 years of experience
Request Rodney
by hamid
Lexus LX450 L6-4.5L - Exhaust Gas Recirculation/EGR Valve - Lincoln, California
great

Bernard

42 years of experience
40 reviews
Request Bernard
Bernard
42 years of experience
Request Bernard
by Wayne
Lexus LX450 L6-4.5L - Noise from engine or exhaust - Montebello, California
Outstanding mechanic.

Chris

22 years of experience
2266 reviews
Request Chris
Chris
22 years of experience
Request Chris
by Frank
Lexus LX450 L6-4.5L - Power Steering Pump - Mission Viejo, California
Chris was prompt and professional. He provided a detailed description of the work completed and possible areas of maintenance I should be considering for my vehicle based on his inspection. I would not hesitate to contact him again for any service I might need for my vehicles in the future. It was a great experience.

Excellent Rating

(6)
Rating Summary
5
1
0
0
0
5
1
0
0
0
Number of Lexus LX450 services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

Symptoms of a Bad or Failing Air Injection Hose
Check your car's air injection hose for signs of damage. If there are idling issues or the Check Engine Light turns on, you may have to replace it.
Read more
P0081 OBD-II Trouble Code: Intake Valve Control Solenoid Circuit (Bank 2)
P0081 P0081 trouble code definition P0081 indicates a generic issue with the intake valve control circuit bank 2. It may be seen with P0082. The vehicle may have a bank 1 and a bank 2 intake solenoid. What the P0081...
Read more
What are the Car Pool Rules in Arkansas?
Car Car pool lanes can be found in hundreds of freeways across the United States, from coast to coast, and greatly help the drivers in their cities. In car pool lanes, only vehicles with multiple occupants can drive, which greatly...
Read more

How should pregnant women wear a seat belt?

Like all other drivers and passengers, pregnant women need to buckle up while on the road. Of course, it’s important that they wear the seat belt correctly, or they could injure themselves or their child. Here’s how to wear it...
Read more

coolant bottle

Hey there. The coolant bottle on this car hold pressure and the material can only be sealed using a plastic welding or melting process. Otherwise, replacement is the only recommended repair. The replacement of the bottle is recommended before engine...
Read more

Is the manifold gasket usually covered under the manufacturers warranty

Hey there. The intake gasket would need to be listed under the covered parts list of the warranty (https://www.yourmechanic.com/article/how-to-use-your-car-warranty-successfully-by-patrick-haas) for your vehicle and engine. There has been many changes by the manufacturer of covered components and exclusions over the years...
Read more
  1. Home
  2. Estimates
  3. Lexus
  4. LX450
  5. Trunk Lock Actuator Replacement

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

Read FAQ
GET A QUOTE