could be a locked up compresser or clutch
134a
R134a
134A
134a freon about 3 lbs max
This happened on my 02 Grand Prix. There is a switch that needs to be replaced, be prepared to pay about 200 bucks
R134a
Grand Prix
on a 2001 grand prix the low pressure value to add freon is on the back of motor close to the firewall . if u look straight to the firewall there is a loop and black cap. there is where u connect the hose. and the high pressure line is underneath the airintake box that has black cap.
motor grand prix
R134a. R-12 "freon" was discontinued years ago.
There were 19 rounds in the 2011 Formula One season: 1. Australian Grand Prix - season opener - 14 March. 2. Malaysia Grand Prix. 3. Chinese Grand Prix. 4. Turkish Grand Prix. 5. Spanish Grand Prix. 6. Monaco Grand Prix. 7. Canadian Grand Prix. 8. European Grand Prix (in Valencia, Spain). 9. British Grand Prix. 10. German Grand Prix. 11. Hungarian Grand Prix. 12. Belgian Grand Prix. 13. Italian Grand Prix. 14. Singapore Grand Prix. 15. Japanese Grand Prix. 16. Korean Grand Prix. 17. Indian Grand Prix (new). 18. Abu Dhabi Grand Prix. 19. Brazilian Grand Prix - season finale - 27 Nov.
You would have to do a full conversion to Fuel Injected. This means that you would have to replace the head.