Thread: 2005 GTP Poor Mileage... Please Help

Results 1 to 6 of 6

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1 Re: 2005 GTP Poor Mileage... Please Help 
    GrandPrix Junkie NegativeOne13's Avatar
    Join Date
    Aug 2009
    Location
    Kansas
    Posts
    3,306
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Have you looked anything into your tranny? Correct amount of fluid? Still nice and red and not burnt smelling? Have you ever done any maintenance on your transmission? If no, regardless if it helps your MPG, at least replace the filter and fluid, but I suggest NOT flushing it. Have you cleaned out your throttle body? Cleaned your MAF?

    And smile it's Blacktooth Grin!
    Reply With Quote  
     

  2. #2 Re: 2005 GTP Poor Mileage... Please Help 
    SE Level Member
    Join Date
    Jun 2011
    Location
    Ohio
    Posts
    6
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    The fluid is full and red, not burnt. I have not cleaned the throttle body or MAF. Guidance on doing so would be appreciated.

    J.
    Reply With Quote  
     

Similar Threads

  1. Poor Gas Mileage??
    By Hawkins97 in forum 3.1L V6 (LHO/LG8)
    Replies: 0
    Last Post: 04-06-2011, 04:53 PM
  2. Really Poor Gas Mileage
    By blortz in forum 3.8L V6 Naturally Aspirated (L36)(L26)
    Replies: 2
    Last Post: 01-20-2011, 12:28 AM
  3. Poor gas mileage
    By jackdup in forum 3.8L V6 Supercharged (L67)(L32)
    Replies: 17
    Last Post: 10-11-2010, 11:47 AM
  4. poor gas mileage
    By 05grandprixgt in forum General Tech Discussion
    Replies: 4
    Last Post: 02-14-2010, 07:32 AM
  5. Hesitation causing poor gas mileage
    By elriqo28 in forum 3.8L V6 Naturally Aspirated (L36)(L26)
    Replies: 3
    Last Post: 04-18-2008, 12:23 PM
Tags for this Thread

View Tag Cloud

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