Car Questions

2005 Buick Century ...
 
Notifications
Clear all

2005 Buick Century Shuts off after start then turn back on

  

0
Topic starter

I have  a 2005 Buick Century some times it act like it don’t wanna start so i have to hold the key down longer than Normal for it to start and a few times it starts then shuts right off. When I go to start it comes right on. I had the engine like come in had it read it said emissions or egr valve. The light went away after 2 days after I checked the  gas cap. Also my ac does not work the compressor does not Engage. 


2 Answers
1

Video answer at 1:48

https://youtu.be/__Pqaf8Rt5s?si=KA50QNVWi8VwGzAO


0

Well it could be the EGR valve. If it's broken and stuck open it will do that. Suck too much air. Since you had that code. I would check that first. That's why the AC compressor. Lots of things can make them not work. Start by checking the refrigerant level with a gauge. If it's low you could just fill it back up


Share: