Mercedes-Benz GLS450 Variable Valve Timing (VVT) 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

(4)

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

(4)

Variable Valve Timing (VVT) Solenoid Replacement Service

How much does a Variable Valve Timing (VVT) Solenoid Replacement cost?

On average, the cost for a Mercedes-Benz GLS450 Variable Valve Timing (VVT) Solenoid Replacement is $188 with $74 for parts and $114 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 Mercedes-Benz GLS450V6-3.0L TurboService typeVariable Valve Timing (VVT) Solenoid ReplacementEstimate$286.31Shop/Dealer Price$335.39 - $455.63
2018 Mercedes-Benz GLS450V6-3.0L TurboService typeVariable Valve Timing (VVT) Solenoid ReplacementEstimate$262.31Shop/Dealer Price$311.41 - $431.67
Show example Mercedes-Benz GLS450 Variable Valve Timing (VVT) Solenoid Replacement prices

What is the Variable Valve Timing (VVT) Solenoid all about?

Variable valve timing (VVT) helps to provide smoother idling, better power delivery for everyday needs, improved fuel economy, and superior emissions control. In order to achieve all of these tasks, your VVT system requires a number of different components including the variable valve timing solenoid. The VVT solenoid is responsible for changing the position of the camshafts in the engine. It works on oil pressure, and can either advance or retard cam position to provide the right performance from the engine. Each camshaft is equipped with a VVT solenoid, which is capable of altering the supply of oil pressure to the camshaft depending on the speed and load of the engine. If the VVT solenoid is not working properly, the Check Engine light will come on and your engine will perform noticeably worse.

Keep in mind:

  • The most common cause for VVT solenoid problems is dirty oil, which clogs the screen that sits between the solenoid and the VVT pressure switch.
  • If the solenoid doesn’t operate, the VVT system will remain disengaged, which can adversely impact engine performance, fuel economy and more.

How it's done:

  • The faulty variable valve timing actuator (VVT) solenoid is located and identified
  • The variable valve timing actuator (VVT) solenoid is removed
  • The new variable valve timing actuator (VVT) solenoid is installed
  • The engine is tested with a scanner for proper variable valve timing actuator (VVT) solenoid operation
  • The vehicle is road tested and checked for proper variable valve timing actuator (VVT) sensor operation

Our recommendation:

Because the solenoid is located at the camshaft (near the VVT switch), it cannot be inspected on a regular basis. The only time it will be inspected is if you are experiencing problems with the VVT system, or the Check Engine light illuminates and the computer provides a camshaft position or VVT system related code. If you do experience variable valve timing issues, have one of our expert mechanics diagnose and repair the issue.

What common symptoms indicate you may need to replace the Variable Valve Timing (VVT) Solenoid?

  • Vehicle gets poor fuel economy
  • Engine performance is diminished
  • Check Engine light is on

How important is this service?

If your vehicle is equipped with a variable valve timing system, it needs to operate as designed for proper performance and fuel efficiency. If your vehicle’s VVT solenoid is faulty, have it replaced as soon as possible to regain your lost performance.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(4)

Rating Summary
4
0
0
0
0
4
0
0
0
0

Ramon

7 years of experience
110 reviews
Ramon
7 years of experience
Mercedes-Benz GLS450 L6-3.0L Turbo Hybrid - Oil Change - Burbank, California
Personable and did a nice job.

John

27 years of experience
1019 reviews
John
27 years of experience
Mercedes-Benz GLS450 V6-3.0L Turbo - 50 Point Inspection - Seabrook, Texas
JOHN WAS QUICK, WITTY AND VERY PROFESSIONAL OVER ALL.

Christopher

20 years of experience
304 reviews
Christopher
20 years of experience
Mercedes-Benz GLS450 V6-3.0L Turbo - Initial Safety Inspection - Brandon, Florida
Chris did a great job, timely, professional, and knows what he's doing. Definitely would be using your services in the future. Thanks.

Theodore

16 years of experience
1587 reviews
Theodore
16 years of experience
Mercedes-Benz GLS450 V6-3.0L Turbo - Brake Pads Replacement (Front, Rear) - Renton, Washington
Ive had Theodore come out multiple times to fix my cars. Each time has been excellent and would highly recommend him!

Excellent Rating

(4)

Rating Summary
4
0
0
0
0
4
0
0
0
0
Number of Mercedes-Benz GLS450 services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

How Full Do I Need to Keep the Fuel Tank at Any Given Time?
While While some people don’t think too hard about how empty their fuel tank gets or about how much they fill their tank when they do fuel up, others are convinced that there is some magical fuel level that will...
The Top 10 Car Cleaning Products (Interior & Exterior)
If you are as proud of your car as most people are, then its care and upkeep is...
A Buyer’s Guide to the 2012 Kia Forte
While While Toyota and Honda have reigned supreme in the compact sedan and five-door hatchback classes for years, Kia has been rolling out more and more high-quality models with really attractive features than ever before. While Korean cars are traditionally...

Knocking while idling.

The description you have given is rather vague, but it could be that what you are hearing is timing chain noise. This engine is well known for having timing chain issues. In fact, Chrysler even issued a recall for this...

Putting back brakes on all new of course but now I can't get the drum back on. It's like something holding it back to slide on easy

Hello. A common problem when rebuilding rear drum brakes is that the brake cylinder has too much air or fluid in it causing the brake shoes to be pushed too far out. Then the brake drum won't go back on...

2014 Ford Mustang V6, Driveside power seat is not going up and down

Hello. If the seat is not moving then most of the time this is caused by a failure in the seat motor. It can also be a wiring issue so it needs to be inspected first. If you need to...

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