I had an o2 sensor changed at a garage, and they cleaned my MAF for me. I've had nothing but problems since. They told me I needed a new MAF, and it was $300. I've since replaced the MAF (did it myself) and the problems persist. I have been getting exhast in the car, and very poor performance. I poked around under the hood, and found 2 hoses that weren't connected. One was missing the other not connected. They are right beside each other, and the little silver box they connect to says "up" and "ref" on it. Can anyone help me with the proper names for these? And maybe, which one is connected to which?
I believe this is called the clean air return system, bot i'm not totally sure.
Thanx for the help.
I believe this is called the clean air return system, bot i'm not totally sure.
Thanx for the help.