Recent content by Target

Follow up... Now the weather is getting colder, the rough idle stated again. I had the manifold gastek changed ($80 part) and it runs like new. Picked up a couple of MPGs and HPs. Be sure to clean your intake while you have it disassembled. Good Luck, Target

Got the same problem in my 02 tahoe. I have a flashing Check Engine Light on a cold start. I read a "fuel too lean banks 1 & 2" as well. As well as multiple MIS-fires codes. I have replaced both O2 sensors (banks 1&2) and the coolant temp sensor. Helped for a while. Now same problem. Now...

Hello, I have a 2002 Tahoe with 125,000 miles. The Service Engins Soon light came on and the error code shows, "Fuel too lean Banks 1 & 2." To me this indicates O2 sensors. I changed both, now the light comes on intermittantly. I have looked for the EGR valve, but think I don't have on...