• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Recent content by 71gs3504sp

  1. 7

    99 GP GT P0305 Missfire only at Hwy Speed Climbing Hills

    Guys This is driving me crazy! Car misfires only on #5 Plug under load climbing hills, when downshifting on the Interstate. Some info - Car is all stock. with 122k miles on it - Did the LIM at around 100k miles including - Plugs - factory iridium - Wires - ACDelco -...
  2. 7

    WTB - 1999 GP GT vent knob

    Guys Looking for a vent knob for my 1999 GP GT. I tried to attached a photo of the vent knob but no go. It's 1.30" in Diameter, dark gray in color Shipped to 18974 PA. Thanks George
  3. 7

    99 GPGT Passenger inside door lock and key lock not working at all.

    Passenger door look was working off and on for a while with the key fob now nothing is working. I tried the key to open the door and nothing works. Seems like it's jamb now, can't open the door. What could it be? What needs to be replaced? Just to make it clear all the other three door work...
  4. 7

    My 99 GP GT in stupid accident in front of my home

    Guys Just pissed that my 99 GP GT with 104,000 miles was in its first accident a couple weeks ago. I have owned it since brand new and it happen right in front of my home! This person was so stupid, he was trying to pass me on my right while I was making a right into my driveway and yes my turn...
  5. 7

    Wanted 97-03 4dr Grand Prix GT or GTP passenger side doors

    Guys I am looking for passenger side doors for my red 99 Grand Prix GT, btw I am the original owner. Here is a photo of my car with the damaged doors. Someone decided they wanted to pass me on the right while I was making a right into my driveway! Hopefully someone close to the...
  6. 7

    LIM being changes this weekend want ot see if I have everything covered

    Hi My 99 GP GT just hit 99k miles on it and will be doing the LIM replacement this weekend. To date it’s still all original since purchasing it new with the exception of regular maintenance of engine oil/filter, antifreeze/thermostat, air filter, spark plug/wire and transmission oil/filter...
  7. 7

    Change LIM gasket what else should I replace at the same time?

    Guys My 1999 GT just turned 97,000 without any problems to date. I am the original owner and nothing has been done with the expection of maintenance. My manintenance included engine oil/filters, trans oil/filter, belt, plugs/wires, air filter, and antifreeze. Since I am changing the LIM...
  8. 7

    LIM gasket change soon just checking needed parts

    Guys I know searching on this forum for what parts that are needed for LIM gasket change but I have many posts and just want to make sure what is needed and what is not. I am at 95k miles on my stock 99 GP GT. My GP GT has been maintained since day one with regular engine oil changes...
  9. 7

    Will 05 GP rims fit 99 GP?

    Hi Will 05 Pontiac GP rims/225 60 16 fit my 99 Pontiac GP without any issues. My current 99 GP also has 225 60 16? BTW I am assuming they will but confirmation would be great! George
  10. 7

    CarFax Request

    Hi Can anyone who has an active CarFax account please send me information for this Buick Vin # 4G37U2H152169. Thanks George
  11. 7

    Check Engine Codes P0120, P0113 and P0171

    Hi A week ago my MAF code was on and I replaced the MAF sensor because it was crack on the top of it. Engine ran great, MAF code went off after 5 miles, then for the next 150miles. When I hit 150 miles P0102, P0113 and P0171 codes came on. No change due to the engine idled and ran great...
  12. 7

    Spark Plugs and Wire Replacement VENT!

    Hi all Just wanted to vent! I replaced my original plugs and wires on my 99 GP GT yesterday for over 3 hours. I started out tilting the engine to get the rear three plugs first. I could not believe how hard they were to get the wire boots off the plugs. Once I got them off no problem with...
  13. 7

    Which is the best AC DELCO Wire Set

    Hi I picked up a 1999 GP GT and like to install new plugs and wires. The car is all stock and never been had any repair of any kind! It just rolled over 80k miles and like to put a tune up to it. I searched on this forum and noted to reinstall new original ACDELCO plugs but what about the...
  14. 7

    New 99 GP GT owner

    Hi New Owner here 99 GP GT! George
See more
Back
Top