baggedexploder
Well-Known Member
- Joined
- May 16, 2008
- Messages
- 116
- Reaction score
- 0
- City, State
- Vis. CA
- Year, Model & Trim Level
- 93
Took off to the mountains yesterday, CEL came on. Code 332. So when I got home I cleaned all the EGR emissions components. Still got the 332 CEL. I replaced the EGr vaccum solenoid with no luck, the decided to replace the EGR, still no luck. So what is happening is this..... the truck Idles fine, when I take the RPM up to about 1000 the EGR opens and I hear a loud hissing noise. I cannot find and vaccum leaks or exhaust leaks going to the valve. When I take it up to about 1000 RPM and the valve opens, it starts to stumble and run very poorly. Thanks for reading, any healp would be greatly appreciated.
