pcv hose
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High idle after changing PCV hose
Good evening all! I have a 2002 Tahoe 5.3 2wd that I just got back into acceptable running quality the day before Thanksgiving. Took me a while but I got it done. Before hand I had Service engine soon light on and bought a cheap code reader and it showed low voltage to knock sensors bank 1 & 2...- drewtx154
- Thread
- high idle pcv hose throttle by wire
- Replies: 19
- Forum: Engine & Drivetrain
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PCV hose fitment issue
My '01 5.3L Tahoe has a hard plastic PCV pipe that runs from the PCV valve to the intake. It is pre-bent and has a soft foam rubber cover over the hard plastic piping. I ordered a replacement hose for it through Rock Auto, and received a GM OEM hose, but it's too short and bent in the wrong...- Seeburg220
- Thread
- pcv hose
- Replies: 5
- Forum: Engine & Drivetrain
