Oldsmobile 98 EGR Control Solenoid Replacement at your home or office.

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EGR Control Solenoid Replacement Service

How much does a EGR Control Solenoid Replacement cost?

On average, the cost for a Oldsmobile 98 EGR Control Solenoid Replacement is $138 with $43 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1994 Oldsmobile 98V6-3.8L TurboService typeEGR Control Solenoid ReplacementEstimate$208.55Shop/Dealer Price$241.94 - $319.61
1964 Oldsmobile 98V8-6.5LService typeEGR Control Solenoid ReplacementEstimate$188.55Shop/Dealer Price$221.96 - $299.64
1962 Oldsmobile 98V8-6.5LService typeEGR Control Solenoid ReplacementEstimate$188.55Shop/Dealer Price$221.96 - $299.64
1988 Oldsmobile 98V6-3.8LService typeEGR Control Solenoid ReplacementEstimate$227.55Shop/Dealer Price$270.69 - $377.60
1983 Oldsmobile 98V8-5.0LService typeEGR Control Solenoid ReplacementEstimate$188.55Shop/Dealer Price$221.97 - $299.67
1992 Oldsmobile 98V6-3.8LService typeEGR Control Solenoid ReplacementEstimate$227.55Shop/Dealer Price$270.71 - $377.64
1974 Oldsmobile 98V8-7.5LService typeEGR Control Solenoid ReplacementEstimate$193.55Shop/Dealer Price$226.82 - $304.40
1973 Oldsmobile 98V8-7.5LService typeEGR Control Solenoid ReplacementEstimate$193.55Shop/Dealer Price$227.19 - $305.06
Show example Oldsmobile 98 EGR Control Solenoid Replacement prices

What is the EGR Control Solenoid all about?

Exhaust gas recirculation, or EGR, systems were developed to reduce engine emissions by reintroducing exhaust gas into the air/fuel mixture. This burns any remaining or partially burnt fuel in the exhaust and cools the combustion chamber, which produces fewer nitrous oxides. EGR systems have changed significantly, shifting from vacuum solenoid to electrically controlled systems. Modern EGR valves employ a solenoid that regulates the amount of exhaust that enters the intake process. Instead of being open and closed, the control solenoid ‘flutters’ rapidly, with the amount of open and closed times varying minutely with each flutter. When the engine temperature is cold, the EGR control solenoid allows little to no exhaust into the intake. While at wide open throttle, the solenoid is open nearly all the time.

When the EGR control solenoid doesn’t close during cold operation, the engine runs poorly or stalls. When the control solenoid doesn’t open properly, engine pinging or knocking is readily heard. In any situation of EGR control solenoid malfunction, the Check Engine light will come on.

Keep in mind:

  • The EGR system operates at high temperatures. Don’t touch the EGR valve or other components until they have cooled off.

How it's done:

  • The EGR control solenoid is verified that it needs to be replaced. The engine trim cover is then removed for access.

  • The defective EGR control solenoid is disconnected from it's electrical connections and removed.

  • The new EGR control solenoid is installed and the electrical connections reconnected.

  • The engine is started and the EGR control solenoid is tested for operation. The engine trim panel is then reinstalled.

  • The vehicle is road tested to ensure proper operation of the EGR control solenoid.

Our recommendation:

The EGR control solenoid does not require maintenance or servicing. If the EGR control solenoid is found to be defective, it needs to be replaced by one of our expert technicians. It is also a good idea to check the solenoid’s operation when the EGR valve is being replaced.

What common symptoms indicate you may need to replace the EGR Control Solenoid?

  • Engine runs rough or stalls at idle when cold
  • Check Engine light comes on
  • Engine pings or knocks when accelerating or under load

How important is this service?

The engine will not run well with an improperly operating EGR control solenoid. Your vehicle could fail an emissions or smog test if the control solenoid isn’t working. Have it replaced if it is deemed to be faulty.

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Greg

22 years of experience
413 reviews
Greg
22 years of experience
Oldsmobile 98 V6-3.8L Turbo - Car is not starting Inspection - Apache Junction, Arizona
Arrived on time with all possible needed tools. Very knowledgeable and was able to locate and repair what other shops were unable to accomplish. Highly recommend him and would call him again.

Travis

13 years of experience
611 reviews
Travis
13 years of experience
Oldsmobile 98 V6-3.8L - Oil/Fluid Leak - Minneapolis, Minnesota
Travis rocks!

Lucas

21 years of experience
893 reviews
Lucas
21 years of experience
Oldsmobile 98 V6-3.8L - we have a gasoline leak, appears to be a fuel hose under the car. We talked to Lucas, we want him to be our mechanic and he said he could come out wednesday at 11:00 - Northridge, California

Breck

20 years of experience
681 reviews
Breck
20 years of experience
Oldsmobile 98 V6-3.8L - Oil Pressure Light is on - Houston, Texas
The mobile mechanic came. I must say I am impressed! He found my house. He and I started talking. He said he owned two Ninety Eights previously. He was there to look at my Oldsmobile Ninety Eight. He had two Oldsmobile Ninety Eight Touring Sedans. The ones he owned were from the 1987-1990 era. He was describing the floor shifters and they had and how much he liked Ninety Eights, Touring Sedans, and the Oldsmobile Eighty Eight LSS too. He talked about how a family member owned one and how he was fixing his. He talked in detail about the Touring Sedan and the things he loved. He asked me how long had I owned my Ninety Eight. I told him 2003. He told me how he become a mechanic and went to school for it and more. He got into the Ninety Eight and it would not start. He got out and disconnected the battery and rubbed the negative and positive battery terminals together. He reconnected them and the Ninety Eight started! The instrumentation then told him exactly what it was. There is a sensor at the bottom of the oil pan. He said by doing what he did with the terminals, it cleared the computer and reset it. We went underneath the car and he showed me the sensor. He said which one did you replace? I told him. He said you were on the right path. You know what you are doing. You need to replace this sensor and not the one you did. You can get the sensor and replace it because it is clear you know what you are doing and on the right path. He said you also need to replace your valve cover gaskets. They are leaking. I told him I will request him to come back and do that. I am not doing that even thought I can.

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Rating Summary
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Number of Oldsmobile 98 services completed
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