Location

Asked by GuruLQDWF Apr 15, 2019 at 02:09 PM about the 2013 Chevrolet Malibu 1LT FWD

Question type: Maintenance & Repair

I got the code po521 which is an oil pressure
sensor switch. I wanted to do it myself but I have
no idea where it is located. And if it's easier to
locate for the bottom?

2 Answers

26,870

Number two in the picture. I have to say, my database is not always correct, but, it's all I have for reference info--wiring diagrams--component locations. The sensor has three wires, white with red tracer---black with violet tracer--yellow with brown tracer. It might be easier to get at it from below. Safely raise and support the vehicle. Any time your working under a vehicle there are safety issues, safety is your responsibility.

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