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Recent content by MARKS99

  1. M

    AC clutch rattling and vibrating when engaged!

    The ac clutch on my 99 started rattling yesterday. I know its the clutch, my question is: can the clutch be replaced or am I going to have to replace the compressor, if so where can a replacement clutch be bought & what special tool are required if any? Does anyone have any video links on the...
  2. M

    DRIVERS Powerwindow wows!!

    Hello, And Best of the Seasons to all!! Anyways to my car, the Money Pit! The other day I got in my car, closed the door, heard a stange kind of popping sound, thought nothing much of it. Then shortly there after the window fell straight down in it's track. It's cold here in Northern Ontario, I...
  3. M

    Change oil soon light!

    I'm probably in the wrong thread, if I am I apologise. After going through nearly a 100 diferent pages on various threads , I can't find how to reset the oil life moniter. I have seen it herre in the past but with so many like threads and posts I feel like I'll be searching blind for another...
  4. M

    Temperature creaps while idling?

    afternoon all, Now that the outside temp is in the plus', my GP seems to get what i think to be to hot while idling in traffic. It runs 2 ticks under 70 while driving9now that i switched the thermostat from the original 195 with a 180. Thought that this was the cause of the temp increase...
  5. M

    Wheel baeing woes!

    so I've determined that the chirping sound coming from the front left of my car is from the wheel bearing, no problem right? Untill i called my local napa and recieved a quote of $245.00 plus tax just for the bearing! So my question is Does someone here know of a reputable aftermarket online...
  6. M

    evaporative systerm leak(small)

    I keep getting an engine code every tank of gas, usually somewheres between5/8 and 3/8 of a tank. code reads emissions control evaporative leak- small. Is there a common cause or location to this leak. please help, tired of constanly erasing the codes. Thanks in advance. Mark
  7. M

    Is this for real?

    Pontiac Grand Prix Performance Chips:th_scratchhead:
  8. M

    speakers go poof!

    Hello all, The factory delco system in my car blows speakers. When i bought the car 8 6 months ago the rear left and front right speakers were blown. I replace all 4 including the tweeters and about 2 weeks later the rear left let go again. Any ideas? Also, where is the factory amp located...
  9. M

    Whats the Damage?

    I'm curious as to what the common damage is when a SC 3800 grenades. I ask becasue i have the opportunity to buy a complete engine with pcm and harness for next to nothing, but theres not information on what happened to the engine. IF the SC is unharmed, I would concider a top swap to my...
  10. M

    PCM or a TUNER

    :th_sign-pontiacs:Greetings and salutations all! Tis a swell forum you have here. I have a 99 grand prix gt(more research at the time of purchace and I'd be typing gtp here! darn it!!) lol. Anyways I really like the car but it's sad how the gm engineers and have it programmed. So I'm here...
  11. M

    gt blues

    Hello fellow Grand Prix owners, My 99 GT started acting up friday, it hesitates, like the engine died while driving,stalls and is hard to restart. when scanned the code reader revealed a MAF or VAF value is low code. Will a $130.00 MAF sensor cure my ailing GT?
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