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International Automotive Technicians Network
Re: 94 Grand Am 3100 DTC77 digital EGR #3 solenoid err
Posted to Technical Discussion Forum on 2/27/2001

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The oil level light problem is most likely the cluster. The only time the sensor is looked at is on startup. If the light comes on while driving you have a cluster problem, very common on 90's Pont. ... Login to read more.