# Location of Parts on car **URL:** \ **Category:** SON240sx Automotive\ **Created:** [July 11, 2005, 4:27pm UTC](https://forums.speedlife.net/t/location-of-parts-on-car/87113 "2005-07-11T16:27:51Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Twitchy](https://avatars.discourse-cdn.com/v4/letter/t/d9b06d/32.png) [@Twitchy](https://forums.speedlife.net/u/Twitchy)\ **Post date:** [July 11, 2005, 4:27pm UTC](https://forums.speedlife.net/t/location-of-parts-on-car/87113/1 "2005-07-11T16:27:51Z")
hey folks…reading through the FSM yet again to try and figure out my cars problem and its telling me about this thing on the intake called the blow-by air supply… does anyone know where this “blow by tube” is or what it is?? there is no real diagram in the fsm i cant believe the things im doing to try and fix this…gonad has similar problems and has resorted to takin his car to the shop. As for mine…what gets me is that I only have the no-start problem for a certain period of time when the engine has been off…what is sensative to how long the engine has been off for?? It always screws up in a certain time window and wont start properly… driving me nuts ---
**Author:** ![Racer\_XTREME](https://avatars.discourse-cdn.com/v4/letter/r/e47c2d/32.png) [@Racer\_XTREME](https://forums.speedlife.net/u/Racer_XTREME)\ **Post date:** [July 11, 2005, 4:34pm UTC](https://forums.speedlife.net/t/location-of-parts-on-car/87113/2 "2005-07-11T16:34:02Z")
pretty sure blow-by tube is the PCV valve, and should be coming out of the crank case connecting to a tube that goes into the intake. ---
**Author:** ![Twitchy](https://avatars.discourse-cdn.com/v4/letter/t/d9b06d/32.png) [@Twitchy](https://forums.speedlife.net/u/Twitchy)\ **Post date:** [July 11, 2005, 9:36pm UTC](https://forums.speedlife.net/t/location-of-parts-on-car/87113/3 "2005-07-11T21:36:57Z")
cause apparently when you squeeze this blow-by tube it should change your idle