1994 Pontiac Grand Prix

Tiny
JERRYSCHULLAR
  • MEMBER
  • 1994 PONTIAC GRAND PRIX
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 184,000 MILES
I have a little bit of water on the outside of my exaust, im loseing water somewhere im not leaking it anywhere that I can see, I have a small knocking noise under my tappet cover, my heater blows heat and then it goes cold sometimes I thought it was my thermoustat but I dont know it might be my head gasket, but I have no white smoke comeing out my exaust so please help if you can oh ya I go through A LOT of water about gallon every 2 days. IF YOU CAN HELP ME I WILL GLADLY DONATE SOME MONEY TO YOUR SITE THANK YOU!
Sunday, April 11th, 2010 AT 10:37 AM

1 Reply

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
If adding coolant or water to the system every few days and no visible leaks
Have to suspect a bad head or headgasket
Stepped needed 1st is to have the coolant system and block pressure checked
Check intake manifold
Remove throttle body and check by the EGR tube if burn causes the coolant to leak
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Monday, April 12th, 2010 AT 6:55 PM

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