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I have a 1998 Chevrolet Suburban with a 5.7 liter Vortec. Hard to start not always though can the ignition control module be the problem?
Wiki User
∙ 14y ago
Perhaps, but I would suspect the fuel pressure regulator. It could also be a bad oil sensor as on some models if there is not enough oil pressure the sensor will also act as a fuel cut off switch. Perhaps the oil pressure sensor is failing at a certain temperature range.
Wiki User
∙ 14y ago
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