You need to test before replacing , there are three relays , the PCM - engine computer controls them . You wouldn't like replacing an find they still don't work ! Would you ? Relay Driven Dual Cooling Fan Diagnostics watch this training class ,your olds is the same ! If after watching this an your not should ,take your vehicle to a qualified repair shop !
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You need to test before replacing , there are three relays , the PCM - engine computer controls them . You wouldn't like replacing an find they still don't work ! Would you ? Relay Driven Dual Cooling Fan Diagnostics watch this training class ,your olds is the same ! If after watching this an your not should ,take your vehicle to a qualified repair shop !