09 Impala ALL sensor lights keep flashing did C RT side tire psi not reading

Asked by Apr 12, 2017 at 11:17 PM about the 2009 Chevrolet Impala LT

Question type: Maintenance & Repair

Sensor lights flashing service tire monitor system, service air bag , low oil
pressure stop engine and so on.  I did notice that the right tire pressure does
not read.  J

7 Answers

3,845

so you checked the oil and it was good ? I don't think the airbag light is related to the other trouble codes that you'll need to get a scanner and find out what they are . Let us know what happens

1 of 1 people found this helpful.
Best Answer Mark helpful

Yes oil is good . Only thing that is malfunctioning is tire pressure system. Will NOT read the pressure on both tires on RIGHT side. Could that cause ALL sensors​ to blink???

3,845

There's probably an oil sending unit of some kind you can replace , if you still have the low oil you can get a gauge and hook it up to get an actual reading , the cars not that old I wouldn't think any bearings are bad to cause that reading .Tire sensors I don't deal with at all , technology over kill . Did you scan for codes ?

Yes but it wasn't helpful. I have noticed it staying on service tire monitoring​ system and flashing the other warning lights maybe 1 or 2 times during my normal 5 to 10 minute drive the low oil pressure drop engine light stays on for maybe 1 or 2 seconds at most before going back to tire system or flashing service airbag or other warning bit the tire sensor stays on more Time with all others coming randomly. Guess I should start with tire sensors. Wish I could just disconnect tire monitor system and see if others still flash!!

Thanks so much! My life has been so crazy lately. Brought car without really checking it out! Lost my mom 3 weeks ago. Thought I was getting a GREAT DEAL, an 09 Impala for 4,500, and it was a FEEL GOOD MOMENT! Or I thought it was anyway. Other than the sensor lights it seems to run good and the AC went out in my truck AND The A/C in IMPALA blows colder than any 1 I ever felt. Bringing car to shop and letting them try to fix!! Can't tell you how impressed I am with your service and the timely manner in which you responded to my problem!!!! Thanks

Ok,. My oil pressure light---stop engine for about 4-5 seconds and then stops. Engine has enough oil!! But had a new senior Reduced Power or something like that************ LOVE the car but senior lights AND beeping is driving me crazy!! Please help

3,845

so there were no codes ? what did they do at the garage ?

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