BMW 545i Tailgate Lock Solenoid 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

(37)

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

(37)

Tailgate Lock Solenoid Replacement Service

How much does a Tailgate Lock Solenoid Replacement cost?

On average, the cost for a BMW 545i Tailgate Lock Solenoid Replacement is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 BMW 545iV8-4.4LService typeTailgate Lock Solenoid ReplacementEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2005 BMW 545iV8-4.4LService typeTailgate Lock Solenoid ReplacementEstimate$94.99Shop/Dealer Price$112.52 - $125.67
Show example BMW 545i Tailgate Lock Solenoid Replacement prices

What is the Tailgate Lock Solenoid all about?

“Solenoid” is a big word that simply refers to the concept at the heart of your truck’s keyless entry. Just about every modern car model has keyless entry where you just click the button on a fob and your vehicle is now open. Many even give you an option where you can click your trunk wide open too. It was only a matter of time before truck manufacturers caught on and added the technology to their tailgates. Nowadays, most people can click the tailgate on their truck open from a distance. This makes it much easier to transfer an armful of materials into the truck bed.

To answer the question, though, a solenoid is just the coil of wire that converts an electric current into a magnetic field that, then, is used for powering a switch. When it comes to your truck, a solenoid is able to flip the tailgate lock open by using this field.

Keep in mind:

  • If your tailgate isn’t opening, it might not have anything to do with your solenoid. For example, if it recently took an impact, the lock may be smashed such that it can’t actually open at all, period.

How it's done:

  • The tailgate is opened and supported, then the inside trim panel is removed
  • The defective tailgate lock solenoid is removed
  • The new lock solenoid is installed
  • The tailgate inside trim panel is reinstalled and the support is removed
  • The tailgate is locked and unlocked to check the lock solenoid operation

Our recommendation:

As long as your tailgate will open manually, getting your tailgate lock solenoid repaired may not be much of a priority for you. It’s not like the truck won’t operate without it. At worst, you’ll just be inconvenienced from time to time. That being said, if you find yourself using your truck bed frequently, those inconveniences can quickly pile up. Our recommendation is that it’s a matter of preference, but given how affordable it is to have your solenoid repaired, there’s really no reason to put it off.

What common symptoms indicate you may need to replace the Tailgate Lock Solenoid?

  • Obviously, the most common symptom that will tip you off that your tailgate lock solenoid needs repairs is that nothing happens when you click your key fob. If your tailgate remains locked and you were in range when you tried it, then it’s ceased.

How important is this service?

Again, it’s up to you. Do you work construction or otherwise use the truck bed a lot? If so, having that keyless entry feature is probably worth keeping around. Also, as we mentioned above, it’s not like this isn’t an extremely affordable fix.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(37)

Rating Summary
33
3
1
0
0
33
3
1
0
0

William

17 years of experience
29 reviews
William
17 years of experience
BMW 545i V8-4.4L - Alternator - Ellicott City, Maryland
Excellent customer service. Arrived right on schedule. Very knowledgeable. Completed the job perfectly. Highly recommended.

Christopher

5 years of experience
23 reviews
Christopher
5 years of experience
BMW 545i V8-4.4L - Alternator - Westminster, Colorado
Very quick and efficient. I would recommend and would use his services in the future.

Joshua

11 years of experience
4 reviews
Joshua
11 years of experience
BMW 545i V8-4.4L - Drive Belt Tensioner - Los Angeles, California

James

23 years of experience
99 reviews
James
23 years of experience
BMW 545i V8-4.4L - Positive Crankcase Ventilation (PCV) Valve - Douglasville, Georgia
Very professional and knowledgeable

Excellent Rating

(37)

Rating Summary
33
3
1
0
0
33
3
1
0
0
Number of BMW 545i services completed
407+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

Recent articles & questions

3 Essential Things to Know About Your Car’s Rims
The The car’s rims are what the inside edge of the tire is mounted on. The rim makes up the circular design of the wheel, so the tire can be safely placed on the automobile. There are several types of...
Is It Safe to Drive With a Broken Axle?
Without two operational axles, your car won’t be going much of anywhere. They’re what transfers power to the wheels from the transmission (in...
How to Find the Keyless Code on a Ford Explorer or Mercury Mountaineer
Many Many Ford Explorers and Mercury Mountaineers were manufactured with an option known as the Ford keyless entry keypad. Some models refer to it as SecuriCode as well. It is a five-button numeric keypad that is used to: Eliminate fumbling...

Oil filter housing leak

Hello! The most common oil leak on a BMW inline six is the gasket between the engine block and the oil filter housing. The alternator must be removed to provide access to the oil filter housing. Once the gasket is...

Ticking noise in engine oil leaking everywhere and car keeps overheating

It sounds as if you have a major concern with a great deal of fluid loss (https://www.yourmechanic.com/article/how-to-diagnose-a-fluid-leak-by-mark-vallet). In many cases, a component or seal failure may cause a large amount of fluid loss if it has gone unnoticed for some...

Car won't go - 2001 Honda Odyssey

Hello, thanks for writing in. Unfortunately, without additional detail as to the specific symptoms you are experiencing or any potential indication of warning lights (https://www.yourmechanic.com/services/warning-light-is-on-inspection), etc. This may be difficult to diagnose without physically inspecting the vehicle. I would recommend...

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