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Mercedes-Benz R350 Engine Variable Valve Timing (VVT) Oil Control Valve Replacement at your home or office.

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Engine Variable Valve Timing (VVT) Oil Control Valve Replacement Service

How much does a Engine Variable Valve Timing (VVT) Oil Control Valve Replacement cost?

On average, the cost for a Mercedes-Benz R350 Engine Variable Valve Timing (VVT) Oil Control Valve Replacement is $462 with $120 for parts and $342 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Mercedes-Benz R350V6-3.5LService typeEngine Variable Valve Timing (VVT) Oil Control Valve ReplacementEstimate$653.50Shop/Dealer Price$776.40 - $1003.31
Show example Mercedes-Benz R350 Engine Variable Valve Timing (VVT) Oil Control Valve Replacement prices

What is the Engine Variable Valve Timing (VVT) Oil Control Valve all about?

A VVT solenoid is responsible for maintaining fuel economy by regulating the supply of oil to the VVT hub.

Keep in mind:

  • Low oil levels can also cause problems with the VVT solenoid and other timing system parts.
  • Each auto manufacturer has unique codes signifying an issue with the VVT solenoids, so it’s important to have a qualified technician diagnose your vehicle.

How it's done:

  • Disconnect the battery and locate the variable valve timing solenoid, and remove the mounting bolts.
  • Disconnect solenoid and remove the solenoid.
  • Lube the solenoid and apply the lithium grease to the seals on the solenoid spool.
  • Insert the solenoid into the mounting surface space.
  • Insert the mounting screws.
  • Fasten the engine cover.
  • Reconnect the battery.

Our recommendation:

When replacing the solenoid, you may experience a slight resistance but that means that the seals are properly fitted. To overcome the resistance, twist the solenoid slightly back and forth while pushing down to get it flush with the mounting surface.

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

  • Unstable or shaky idling
  • Check engine light may be illuminated
  • Poor fuel economy
  • Loss of power when accelerating

How important is this service?

This service is important in maintaining power and fuel efficiency; it ensures that your car will be able to properly move up a hill without losing power.

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Carlos

28 years of experience
502 reviews
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Carlos
28 years of experience
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by Noel
Mercedes-Benz R350 V6-3.5L - Brake Rotor/Disc Replacement (Front) - Anaheim, California
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10 years of experience
26 reviews
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Brandon
10 years of experience
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by steven
Mercedes-Benz R350 V6-3.5L - Air Filter - Wellesley Hills, Massachusetts
This is my second visit with Brandon. He was awesome and we installed the air filter as a team....a tremendous experience. He was careful and efficient and I know he just helped the car perform better in the months to follow. I will have him back to my house soon to do more work on my cars. Recommend to all.

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16 years of experience
1592 reviews
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Theodore
16 years of experience
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by Valeriy
Mercedes-Benz R350 V6-3.5L - Axle / CV Shaft Assembly Replacement (Driver Side Front) - Everett, Washington
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Jason

15 years of experience
344 reviews
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Jason
15 years of experience
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by Anthony
Mercedes-Benz R350 V6-3.5L - Engine hesitates during acceleration Inspection - Brooklyn, New York
Jason explained the problems with my car in great detail. Voiced his expert opinion on what needed to be done ASAP and what needed to be done later down the line.

Excellent Rating

(96)
Rating Summary
87
4
1
0
4
87
4
1
0
4
Number of Mercedes-Benz R350 services completed
1056+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

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