GM Truck Club
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 6 of 6
  1. #1

    Default Oil leak question on 07 NBS GMC

    I have found an oil drip on my concrete where I park my truck. The drip isn't a lot but is black like diesel oil yet my oil in the engine is clean looking and clear brown. It's coming from the right front area of where I park any ideas? I'm taking it in to get checked out tomorrow just wondering if anyone has had this issue.

  2. #2


    Please feel free to keep me posted regarding what you find at the dealer. If you have any questions in the meantime, please feel free to contact me privately. Thank you.

    Tricia, GM Customer Service.

  3. #3


    Maybe someone pulled in your parking spot when you weren't home and left you a calling card.

    2005 Chevy Silverado Z71 Crew Cab
    6" Skyjacker lift w/Edlebrock dual front remote resoviour shocks, single rear remote. Rancho skid-plate.
    17" x 9" M/T Classic Lock Wheels, 35" BFG A/T or M/T tires
    4.10 PercisionGears w/factory locker, T/A Performance rear-end cover
    Banks CAI intake, ported throttlebody, JBA coated headers, over-sized Magnaflow cats, Magnaflow cat back exhaust, Diablo tuned
    B&M aluminum deep transmission pan
    Warn brush guard w/Warn 9.5 XP winch, PIAA bulbs, Line-X bedliner, AWS Black tool chest, Extang tonneau cover
    Weather Tech floor mats
    Cover-Craft seat covers
    Dash mat cover
    Formula One window tint
    One black Lab in rear seat.

  4. #4


    Quote Originally Posted by silveradotrailblazer View Post
    Maybe someone pulled in your parking spot when you weren't home and left you a calling card.
    LOL I wish. It did it again last night.

  5. #5


    The right front is where your air conditioner drains.

  6. #6


    What does the A/C drain have to do with an oil leak? It was a front axle seal bad that was dripping the greasy oil. They replaced the seal.

Similar Threads

  1. Oil Leak Question
    By 99Chevy in forum Chevy Silverado Forum (GMC Sierra)
    Replies: 8
    Last: 02-13-2011, 09:03 AM
  2. Transmission leak question - 2003 silverado 2500HD
    By nfs13b in forum GM Powertrain
    Replies: 8
    Last: 01-26-2011, 06:36 PM
  3. gm leak tabs on 5.7 intake manifold leak
    By raceville in forum General Chevy & GM Tech Questions
    Replies: 1
    Last: 01-13-2011, 02:06 PM
  4. A/C Leak Question
    By i_build in forum Chevy Suburban Forum (GMC Yukon XL)
    Replies: 6
    Last: 05-11-2009, 06:56 AM
  5. Coolant Leak Question
    By USAF-Suburban in forum GM Powertrain
    Replies: 4
    Last: 02-25-2008, 11:06 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts