leak

  1. H

    Chasing Interior Water Leak

    Hey Everyone, I've been chasing an interior leak near the firewall that I can't seem to track down. I've read a lot of other posts on here about possible leak points (I.e., The dreaded cowl attach screw). The leak seems to be coming from the top corner joint on the passenger side of the...
  2. Angelo

    6.5l diesel leak dripping from bottom of starter. How to locate the problematic line

    On my 1996 K3500 6.5L diesel I noticed severe dripping from under the starter. It smells and feels like diesel fuel. The fuel lines have never been changed. I know there are return lines going back to the fuel tank. Is there a map or diagram showing all the fuel lines in this truck? I've posted...
  3. Wontonfun

    4L80e trans leaking from "electrical connector"

    95 C3500 chassis cab w/ 7.4L and 4L80e having trouble solving transmission leak. Dealership says it's coming from an electrical connector that ties into my wiring harness between my TISS and TOSS. They said it would probably be an oring but they would have to pull the entire transmission to...
  4. McSweeney

    Possible vacuum leak not sure need help

    So i have a 97 305 vortec that I replaced spider injectors on and i never bothered to check the intake manifold pressure prior to install. So after i checked it with one of those fixd scanners and map is reading 4psi at idle which from my experience is way too low. Replaced map and nothing...
  5. Crankshaft Brad

    Front Half Fuel Line Replacement

    After my truck has been sitting for two years, because the engine was blown up, I finally got my truck running once again! bad news is that my front fuel lines are toast. I have fuel everywhere except in the throttle body... I can find the rear section of the fuel lines, but nobody has the front...
  6. E

    Power Steering Leak

    I have a 1998 chevy k1500 z71. So I have a power steering leak from the pump to the high-pressure line at the fitting. I have replaced everything except the pump recently before I had this issue. The leak happened after I was cruising in my truck for about 30min. I just replaced the o-ring and I...
  7. LoCascio_Inc

    Power Steering Overflows Only When Turning Right

    I installed a rebuilt power steering pump and Redhead steering box, filled the reservoir, jacked up the front end, and started slowing turning the wheel from lock to lock. I realized that when even slowly turning to the right the reservoir fills up and leaks out past the cap. The faster you...
  8. Angelo

    Leak in front of transmission pan on '96 K3500 6.5L 4x4

    Seems like a leak coming from between oil pan and transmission pan but I can't identify what this piece is. What's flowing out seems to be oil or transmission fluid or front differential? It is visible in pics. The bolt on this piece was totally loose when I crawled under a few weeks ago but...
  9. A

    fuel tank vent valves dryrotted

    HELP me please are these vent valves removable or do i have no choice to attempt to seal them up i saw some after market one but they werent exactly the same so im not sure if i can use them. im leaking fuel like crazy when ever i fill up alot and i cant find any tanks in the local junk yards...
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