Check Engine Light Came On

[Charles]

Last weekend, my check engine light of my E36 came on twice. The second time my air cond was automatically not working and the car became almost powerless.

The light went out after I off the engine and cranked again. However, I am feeling that my car has lost a little power and guess what happens to my fuel consumption - NORTH.

Who can offer some good advice or had similar encounters but resolved?

Charles Lim

 

[CGT]

Re: Check Engine Light Came On

Any smoke? Idle normal?

 

[Charles]

Re: Check Engine Light Came On

No Smoke, RPM low and the car air cond stops functioning. Lost power. Today it happens again.

Could it be O2 sensor needs replacement? Who do you think can help?

Charles