BMW 645Ci Tailgate Lock Solenoid Replacement at your home or office.

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Tailgate Lock Solenoid Replacement Service

How much does a Tailgate Lock Solenoid Replacement cost?

On average, the cost for a BMW 645Ci 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 645CiV8-4.4LService typeTailgate Lock Solenoid ReplacementEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2005 BMW 645CiV8-4.4LService typeTailgate Lock Solenoid ReplacementEstimate$94.99Shop/Dealer Price$112.52 - $125.67
Show example BMW 645Ci 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.

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Excellent Rating

(24)

Rating Summary
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DeVaughn

26 years of experience
25 reviews
DeVaughn
26 years of experience
BMW 645Ci V8-4.4L - Brake System Flush - San Bernardino, California
A great Technician, I will request him in the future. A true professional. Don't lose him!

Christopher

16 years of experience
54 reviews
Christopher
16 years of experience
BMW 645Ci V8-4.4L - Loud squealing or squeaking is coming from timing belt - Houston, Texas
This is my first time using the app but Christopher very informative and helpful.

John

27 years of experience
1027 reviews
John
27 years of experience
BMW 645Ci V8-4.4L - Check Engine Light is on - Hitchcock, Texas
Again, John was right on time. Took care of my issue and was great explaining what was wrong.

Patrick

32 years of experience
369 reviews
Patrick
32 years of experience
BMW 645Ci V8-4.4L - Oil Change - Las Vegas, Nevada
He seems professional. I paid for the lights to be addressed and they are all still on including a low engine oil light. He said he would return to check it out further after his next appointment but I did not hear back from him. I was told by BMW that the power steering fluid needs to be drained, flushed and refilled. He sucked it out with a hose twice and this will not ensure that the oil that was accidentally placed in there would be completely removed. I am no mechanic but I am going off of what BMW told me. I wanted to get a lot more work done. I want all the lights to be addressed and fixed so I started with the check engine lights to be looked at and not just reset. I want everything to be fixed. Thank you

Excellent Rating

(24)

Rating Summary
20
1
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Number of BMW 645Ci services completed
264+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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