Air Diverter Valve Replacement at your home or office.

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How much does Air Diverter Valve Replacement cost?

It depends on the type of car you drive and the auto repair shop you go to. Our mechanics are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office.

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Air Diverter Valve Replacement Service & Cost

What is the Air Diverter Valve all about?

Most vehicles today use some sort of secondary air injection system to help control emissions. All use some form of air pump, whether electric or belt driven, and all inject air into the exhaust stream to enhance re-burning for emissions control.

Some use an air pump check valve to keep exhaust in the system but allow air to be pumped in, but others use an air diverter valve. This serves the same purpose and works in essentially the same way. The air diverter valve is operated by the air bypass solenoid, and opens to allow air into the exhaust system, but closes to prevent exhaust from escaping.

Keep in mind:

  • The air diverter valve is not inspected during any maintenance or service unless there’s a problem.
  • Over time and through normal use, the valve can wear and eventually fail.
  • Many pump assemblies include the air diverter valve and must be replaced together.

How it's done:

  • The air diverter valve is verified to see if it needs to be replaced
  • The defective air diverter valve is removed
  • The new air diverter valve is installed
  • The air diverter valve is tested for operation
  • The vehicle is tested to ensure proper operation of the air diverter valve

Our recommendation:

Without a functioning secondary injection system, your car will not pass emissions, and you’ll probably notice less power and performance than normal. If you experience these symptoms, have one of our experienced mechanics who can diagnose your emissions system problem.

What common symptoms indicate you may need to replace the Air Diverter Valve?

  • Check Engine light is on
  • Sluggish engine performance
  • Not passing emissions tests

How important is this service?

The air diverter valve is just one small part of your car’s emissions system, but it’s very important. If the valve sticks open or closed, the Check Engine light will come on, you will not pass emissions testing, and chances are that your engine’s performance will suffer. We recommend having the problem diagnosed accurately and the air diverter valve replaced as soon as possible if it is faulty.

Fast and easy Air Diverter Valve Replacement service at your home or office.

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110 reviews
Joel
16 years of experience
Great service good mechanic. I already sent other people to him.
2007 HYUNDAI ACCENT - VALVE COVER GASKET REPLACEMENT
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109 reviews
Augie
26 years of experience
He was very good. Explained everything clearly.
2005 NISSAN ALTIMA - CAR IS NOT STARTING INSPECTION
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48 reviews
TJ
21 years of experience
TJ was very personable and professional. He clearly explained the process to us and had the car fixed quickly. Everything is good thus far...
1999 NISSAN SENTRA - CAR IS NOT STARTING INSPECTION
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19 reviews
Armando
5 years of experience
Very friendly, showed up early, took time to explain the problem. Told me his recommendation on what to service next and then actually explained & showed me why he recommends it. Will be scheduling with him again the the near future. Would encourage anybody looking for a mechanic to book with Armando.
2003 HONDA CIVIC - SERPENTINE/DRIVE BELT REPLACEMENT
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