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Mazda 3 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 Mazda 3 Engine Variable Valve Timing (VVT) Oil Control Valve Replacement is $237 with $97 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Mazda 3L4-2.3LService typeEngine Variable Valve Timing (VVT) Oil Control Valve ReplacementEstimate$349.80Shop/Dealer Price$402.10 - $550.90
Show example Mazda 3 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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Mazda 3 L4-2.0L - Pre-purchase Car Inspection - Tampa, Florida
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Mazda 3 L4-2.3L - Axle / CV Shaft Assembly Replacement (Driver Side Front, Passenger Side Front) - Orlando, Florida
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Mazda 3 L4-2.3L Turbo - Check Engine Light is on - Linthicum Heights, Maryland
Dallass was great! Came out for a check engine light (I knew there were also a lot of problems with my car). He gave me some honest advice, didn't try to sell me on a million things like typical shops do, was on time, and really helped me overall.

Excellent Rating

(1,419)
Rating Summary
1,340
43
14
4
18
1,340
43
14
4
18
Number of Mazda 3 services completed
15609+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

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