Buick Terraza 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

(9)

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

(9)

Variable Valve Timing (VVT) Solenoid Replacement Service

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

On average, the cost for a Buick Terraza Variable Valve Timing (VVT) Solenoid Replacement is $292 with $124 for parts and $168 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Buick TerrazaV6-3.9LService typeVariable Valve Timing (VVT) Solenoid ReplacementEstimate$433.86Shop/Dealer Price$500.15 - $689.28
2006 Buick TerrazaV6-3.9LService typeVariable Valve Timing (VVT) Solenoid ReplacementEstimate$423.05Shop/Dealer Price$487.21 - $674.76
2006 Buick TerrazaV6-3.5LService typeVariable Valve Timing (VVT) Solenoid ReplacementEstimate$787.49Shop/Dealer Price$942.79 - $1403.69
2005 Buick TerrazaV6-3.5LService typeVariable Valve Timing (VVT) Solenoid ReplacementEstimate$787.49Shop/Dealer Price$942.79 - $1403.69
Show example Buick Terraza 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 Buick mechanics

Real customer reviews from Buick owners like you.

Excellent Rating

(9)

Rating Summary
9
0
0
0
0
9
0
0
0
0

Art

26 years of experience
88 reviews
Art
26 years of experience
Buick Terraza V6-3.5L - 75,000 Miles Maintenance Service - Orlando, Florida
I scheduled to have a simple tune-up done to our family van before traveling before the holidays and Your Mechanic sent us Art. Art was simply fantastic! He called me twice and let me know that he was on his way and then he showed up 5 minutes before he was scheduled to be at my house. Not only did he complete the inspection an maintenance quickly, but he was very informative, straight forward and answered all of my questions. Art then went above and beyond by fixing the broken arm on our driver's seat, the trunk door handle, and found the mystery leak in our car. My family and I truly appreciate this mechanic and I thoroughly enjoyed his services.

Eduardo

20 years of experience
570 reviews
Eduardo
20 years of experience
Buick Terraza V6-3.9L - Radiator - Houston, Texas
Eduardo was prompt and got the job done quickly.

Raymond

37 years of experience
63 reviews
Raymond
37 years of experience
Buick Terraza V6-3.5L - Door will not open - Kent, Washington
Nice and experieced

Harold

33 years of experience
52 reviews
Harold
33 years of experience
Buick Terraza V6-3.9L - Alternator - Jacksonville, Florida
Was great. Found out what problem was and fixed it

Excellent Rating

(9)

Rating Summary
9
0
0
0
0
9
0
0
0
0
Number of Buick Terraza services completed
99+
services done by our mechanics
TOTAL NUMBER OF EXPERT Buick MECHANICS
800+
experts on our platform

Recent articles & questions

A Buyer’s Guide to the 2012 Mini Cooper Hardtop
Key Key Features The standard 1.6 liter in-line four cylinder engine offers 121 horsepower at 6,000 rpm. While driving in the city, expect to get around 29 mpg while the driving on the highway will get you around 37 mpg....
How to Locate Cars for Sale by Private Sellers
When shopping for a used car (https://www.yourmechanic.com/article/what-steps-must-i-take-before-buying-a-used-car), dealership may not always be an option. Maybe your credit is not good enough (https://www.yourmechanic.com/article/how-to-buy-a-car-with-bad-credit), or you cannot afford to pay the asking price. In such cases, buying a car from a private...
A Buyer’s Guide to the 2012 Toyota Sequoia
If If you need to haul a crowd and you want the power needed to haul all the toys as well, the 2012 Toyota Sequoia might be a perfect fit. While it doesn’t have the hauling capacity of some of...

What Makes a Spare Tire Different?

Spare tires come in all different types depending on the what the manufacturer felt was necessary for the design of the vehicle. Your spare tire (https://www.yourmechanic.com/article/how-long-do-spare-tires-last) may be the most common type, which is a space-saver spare. There are also...

My radiator fan broke from hitting the shroud.

Hello Jennifer. One way you may be able to tell if the new fan is going to work will be to figure out why the old fan was being interfered with. Was anything about the shroud or the original fan...

I have a Lexus ES300 2003, It makes a very loud noise when I drive it.

The exhaust may have a bad flex pipe and leaking exhaust and should have the system inspected.

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