Oil light is on after change

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12-21-2019 | 03:51 PM

#11

HisAndHearse

Thread Starter

New Member

Joined: 10-23-2016

Posts: 10

From: New York

Quote:

Originally Posted by Cat Man HHR

Do you have the check engine light on when the engine is running ?
If so and someone has a code reader you might have fault code P0521 which would indicate a bad oil pressure sender.
or the wiring to it.

No, the check engine light is not illuminated. And today I took the car to the store and the oil light did not come on. So now I'm really confused. LOL

12-21-2019 | 04:06 PM

#12

Oldblue

Administrator

Joined: 10-13-2011

Posts: 37,828

From: Welland,Ont Canada

I’m thinking loose oil pressure switch wire or failing oil pressure switch , an excellent how to thread

https://www.chevyhhr.net/forums/how-...ng-unit-57962/

12-21-2019 | 04:50 PM

#13

firemangeorge

Platinum Member

Joined: 12-06-2009

Posts: 11,432

From: Alabama

Quote:

Originally Posted by HisAndHearse

No, the check engine light is not illuminated. And today I took the car to the store and the oil light did not come on. So now I'm really confused. LOL

Wow. I guess suggesting not to drive the car and getting it looked at was just ignored. Let us know how much a new engine costs you if that one decides to blow up from no oil pressure.