Powertrain

10,728 topics in this forum

1. 99 Monte 3100 Ran Low On Oil - Lifter Collapse & MUCH More HELP

   By smith1090t, March 18, 2017
   • 1 reply
   • 1.2k views
   • 
   • Schurkey
   • March 23, 2017

2. Jerk when letting off gas 1 2

   By the_wuggles, March 9, 2017
   • 27 replies
   • 3.8k views
   • 
   • 55trucker
   • March 22, 2017

3. Cleaning really burn in gasket from aluminum intake (LQ1)

   By Padgett, March 10, 2017
   • 16 replies
   • 2.8k views
   • 
   • jake91
   • March 21, 2017

4. Hissing noise when opening the gas cap

   By Nas Escobar, March 15, 2017
   • 11 replies
   • 2.2k views
   • 
   • RobertISaar
   • March 18, 2017

5. LSD swap?

   By Grandprix1, February 27, 2017
   • 19 replies
   • 3.8k views
   • 
   • Turbocharged3800
   • March 10, 2017

6. 03+ series 2 3.8 power curve?

   By l67ss, December 15, 2013   

   • stalling
   • swap
   • 15 replies
   • 3.2k views
   • 
   • l67ss
   • March 9, 2017

7. E85 fuel for 3.1 L

   By oldparts, February 27, 2017
   • 8 replies
   • 1.7k views
   • 
   • Imp558
   • March 6, 2017

8. 1992 cutlass supreme 3.1L when warm dies with gas

   By oldparts, February 16, 2017
   • 7 replies
   • 2k views
   • 
   • Nas Escobar
   • February 27, 2017

9. gen 1, lower motor mount

   By 2001goldGTP, September 13, 2016
   • 13 replies
   • 2.3k views
   • 
   • 2001goldGTP
   • February 26, 2017

10. Blue O rings

    By Padgett, February 24, 2017
    • 3 replies
    • 1.1k views
    • 
    • Padgett
    • February 24, 2017

11. Transmission Pan Drop- how many quarts?

    By White92Cutlass, February 18, 2017
    • 2 replies
    • 1.7k views
    • 
    • White92Cutlass
    • February 21, 2017

12. 180 degree thermostats

    By Grandprix1, February 16, 2017
    • 7 replies
    • 1.7k views
    • 
    • Schurkey
    • February 21, 2017

13. LS4 swap?

    By pshojo, February 18, 2017
    • 10 replies
    • 2.3k views
    • 
    • Imp558
    • February 20, 2017

14. Lower intake manifold gasket removal

    By Padgett, February 5, 2017
    • 17 replies
    • 2.9k views
    • 
    • Padgett
    • February 17, 2017

15. Strange Engine Noise After Turning Off Engine - LISTEN!

    By cutlassman, March 23, 2016
    • 20 replies
    • 3.6k views
    • 
    • cutlassman
    • February 14, 2017

16. Sticking shifter button

    By 95GS, November 16, 2016
    • 15 replies
    • 2.5k views
    • 
    • oldparts
    • February 14, 2017

17. 1996 Gran Sport 3.8L starts and dies when engine is warm.

    By R Holland, May 23, 2015   

    • car
    • engine
    • (and 6 more)

      Tagged with:

      • car
      • engine
      • fuel
      • gas
      • intake
      • sensors
      • stalling
      • tank
    • 12 replies
    • 2.9k views
    • 
    • Nas Escobar
    • February 9, 2017

18. RPM drop during steady throttle

    By darklotus42, July 23, 2015
    • 6 replies
    • 2.4k views
    • 
    • Psych0matt
    • February 7, 2017

19. 92 Cutlass Supreme Reservoir Engine Coolant Recovery Tank

    By snippits, July 1, 2015   

    • coolant
    • cutlass
    • (and 3 more)

      Tagged with:

      • coolant
      • cutlass
      • engine
      • supreme
      • tank
    • 8 replies
    • 2.7k views
    • 
    • oldparts
    • February 7, 2017

20. Misfiring, was intermittent, now less so...

    By GPX, January 23, 2017   

    • Misfire
    • 8 replies
    • 2.1k views
    • 
    • GPX
    • February 7, 2017

21. All-aluminum radiator from eBay? 1 2

    By GnatGoSplat, September 17, 2015
    • 34 replies
    • 5.3k views
    • 
    • Imp558
    • February 6, 2017

22. CV Boot replacement

    By 95GS, January 19, 2017
    • 11 replies
    • 1.9k views
    • 
    • 95GS
    • February 2, 2017

23. Compressor bearings bad, what to do

    By Vetteman61, January 25, 2017   

    • compressor
    • 3100
    • (and 2 more)

      Tagged with:

      • compressor
      • 3100
      • 3.1
      • bearings
    • 8 replies
    • 2.4k views
    • 
    • 95GS
    • January 29, 2017

24. ZZP 2.5" Catback?

    By Grandprix1, January 20, 2017
    • 1 reply
    • 1.7k views
    • 
    • Dark Ride
    • January 22, 2017

25. C100 pinout request

    By 94GrandPrix, January 7, 2017
    • 10 replies
    • 2.2k views
    • 
    • jman093
    • January 13, 2017