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Dan
Dan, Technician
Category: Cadillac
Satisfied Customers: 23587
Experience:  Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
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2003 CADILLAC DEVILLE: OIL LEVEL..LIGHT COME..NEW OIL SENSOR

Resolved Question:

2003 CADILLAC DEVILLE,CHECK OIL LEVEL OR CHECK COOLANT LEVEL LIGHT COME ON AT START UP. NEW OIL SENSOR INSTALLED AND COOLANT IS FULL.
Submitted: 5 years ago.
Category: Cadillac
Expert:  Dan replied 5 years ago.

Welcome to JustAnswer, my name is XXXXX XXXXX I'm here to help get your problem resolved. Ask follow up questions, thanks.

 

The check coolant level warning means the coolant level switch on bottom of coolant reservoir has failed. If you already replaced oil level sensor and your still getting message then check wiring going to sensor.

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