heat bypass hose

[bill2min]

does any ony have the steps or online manual on how to change the upper bypass hose on 3.8 thanks

[gmtech1]

What are you working on?

[bill2min]

Sorry my bad it's a 2002 impala 3800 the upper one

[gmtech1]

Exactly which hose are you referring to? Where is it located? On the throttle body?

[bill2min]

it goes into the tensior and then in to the right above the water pump

[oldblu65]

I think what you're referring to is actually two ( 2 ) 90 degree plastic elbows , not a hose . Go to the following link for a description of the job and tips for how to easier do the job ! Good luck ! http://www.automotiveforums.com/vbul....php?t=1066465

[bill2min]

thanks but i found a good video on youtube only took 45mins to 1hour to do doesn't show you everything put gives you a idea link is http://www.youtube.com/user/realfixe.../1/IFiICANvre4

[Tech II]

Yeah, that plastic elbow usually breaks inside the lower intake.....have to pick it out......