Powertrain

10,734 topics in this forum

1. Thank you GM engineering (warning to 60 Degree 3x00 owners) 1 2 3

   By digitaloutsider, February 9, 2006   

   • engine
   • intake
   • (and 4 more)

     Tagged with:

     • engine
     • intake
     • leaking
     • miles
     • pontiac
     • warning
   • 58 replies
   • 9.1k views
   • 
   • digitaloutsider
   • April 17, 2013

2. 3100 Torque Specs/Pattern

   By FastSE2DR, October 17, 2003   

   • body
   • intake
   • (and 1 more)

     Tagged with:

     • body
     • intake
     • specs
   • 7 replies
   • 9.1k views
   • 
   • PaPaPooh
   • October 20, 2003

3. coolant leak 1 2 3

   By jake91, January 3, 2010   

   • coolant
   • cutty
   • (and 3 more)

     Tagged with:

     • coolant
     • cutty
     • leaking
     • post
     • question
   • 57 replies
   • 9k views
   • 
   • jake91
   • January 13, 2010

4. Vacuum modulator HELP! 1 2

   By TeeJay3800, February 5, 2005   

   • gold
   • transmission
   • 43 replies
   • 9k views
   • 
   • slick
   • June 13, 2008

5. Coolant leak from hard line 1 2

   By RYS, November 20, 2007   

   • car
   • coolant
   • (and 6 more)

     Tagged with:

     • car
     • coolant
     • cutlass
     • intake
     • leaking
     • repair
     • supreme
     • tank
   • 40 replies
   • 9k views
   • 
   • cutlassman
   • June 18, 2010

6. Has anyone ever seen a rare 93 Lumina 2.2 L4?? 1 2 3

   By holstbnet, August 16, 2004   

   • body
   • engine
   • (and 3 more)

     Tagged with:

     • body
     • engine
     • lumina
     • parts
     • pics
   • 63 replies
   • 9k views
   • 
   • tar6569
   • January 8, 2013

7. Northstar 4.6 swap in a 1st gen W? 1 2 3

   By 95 BLKDOUT Drop Top, September 26, 2007   

   • engine
   • rear
   • (and 1 more)

     Tagged with:

     • engine
     • rear
     • swap
   • 50 replies
   • 9k views
   • 
   • Mr_Efficiency
   • October 20, 2007

8. Torque Converter Clutch fails to lock up?

   By Rob95CS, August 17, 2004   

   • car
   • engine
   • (and 3 more)

     Tagged with:

     • car
     • engine
     • gas
     • miles
     • problem
   • 22 replies
   • 9k views
   • 
   • Dark Ride
   • October 13, 2006

9. Overheating but coolant's cold?

   By 68grandprix, October 16, 2005   

   • car
   • coolant
   • (and 6 more)

     Tagged with:

     • car
     • coolant
     • engine
     • gas
     • gp
     • grand
     • prix
     • problem
   • 14 replies
   • 9k views
   • 
   • ManicMechanic
   • May 16, 2011

10. radiator fan manual switch

    By anton74, January 19, 2010   

    • engine
    • fan
    • (and 3 more)

      Tagged with:

      • engine
      • fan
      • relay
      • se
      • switch
    • 15 replies
    • 8.9k views
    • 
    • RobertISaar
    • January 20, 2010

11. LQ1 common oil leak areas

    By 06goat75, January 23, 2020
    • 20 replies
    • 8.9k views
    • 
    • bluecalais79
    • June 26, 2020

12. 2003 Impala 3.8L Propane Conversion

    By Frank, April 27, 2008   

    • body
    • car
    • (and 4 more)

      Tagged with:

      • body
      • car
      • dash
      • engine
      • fuel
      • tank
    • 24 replies
    • 8.9k views
    • 
    • Frank
    • April 28, 2008

13. Missing, Sputtering and Dying *FINALLY FIXED!!!!!!!11ELEVEN*

    By GP1138, June 29, 2005   

    • car
    • front
    • (and 8 more)

      Tagged with:

      • car
      • front
      • fuel
      • gas
      • gs
      • miles
      • out
      • park
      • speed
      • stalling
    • 20 replies
    • 8.8k views
    • 
    • GP1138
    • July 26, 2005

14. Intake gasket leak (?) Now With Pictures

    By Ned Flanders, January 21, 2009   

    • car
    • coolant
    • (and 4 more)

      Tagged with:

      • car
      • coolant
      • engine
      • intake
      • leaking
      • out
    • 17 replies
    • 8.8k views
    • 
    • Ned Flanders
    • January 23, 2009

15. Water pump housing replacement?

    By moscar45, October 28, 2007   

    • auto
    • block
    • (and 8 more)

      Tagged with:

      • auto
      • block
      • body
      • coolant
      • grand
      • gt
      • leaking
      • out
      • problem
      • wanted
    • 11 replies
    • 8.8k views
    • 
    • rockfangd
    • November 3, 2007

16. 2004 GP Charging System

    By Addicted To Boost, March 4, 2012   

    • car
    • gp
    • (and 1 more)

      Tagged with:

      • car
      • gp
      • headlights
    • 12 replies
    • 8.8k views
    • 
    • Addicted To Boost
    • March 6, 2012

17. Bubbling transmission fluid????

    By 1990lumina, May 15, 2006   

    • fluid
    • miles
    • (and 2 more)

      Tagged with:

      • fluid
      • miles
      • out
      • transmission
    • 20 replies
    • 8.8k views
    • 
    • 1990lumina
    • May 25, 2006

18. Timing chain

    By NORBI, January 26, 2004   

    • brakes
    • question
    • 14 replies
    • 8.7k views
    • 
    • Schurkey
    • April 23, 2011

19. Top speed Again! 3.4L not 3100/3400 1 2 3 4

    By GPRACER, February 5, 2003   

    • body
    • front
    • (and 2 more)

      Tagged with:

      • body
      • front
      • fuel
      • speed
    • 78 replies
    • 8.7k views
    • 
    • kadoi
    • October 21, 2003

20. Diagnosing non working fuel gauge 1 2

    By AL, February 27, 2012   

    • fuel
    • open
    • (and 1 more)

      Tagged with:

      • fuel
      • open
      • tank
    • 29 replies
    • 8.7k views
    • 
    • runt
    • March 7, 2012

21. 400hp 3.4dohc.... RIIIIIGHT!!!!!!!!!!!!!! 1 2 3 4

    By sonyman87, September 12, 2003
    • 89 replies
    • 8.7k views
    • 
    • 91GranSport
    • October 4, 2003

22. The PCV Thread 1 2

    By wstefan20, February 9, 2018
    • 26 replies
    • 8.7k views
    • 
    • Imp558
    • March 22, 2018

23. Lumina won't start - help please

    By ycartf, February 24, 2007   

    • engine
    • fuel
    • (and 5 more)

      Tagged with:

      • engine
      • fuel
      • lumina
      • miles
      • out
      • post
      • specs
    • 22 replies
    • 8.7k views
    • 
    • ycartf
    • March 26, 2007

24. Symptoms of a bad halfshaft?

    By white4d96, January 3, 2012   

    • car
    • front
    • (and 2 more)

      Tagged with:

      • car
      • front
      • meet
      • speed
    • 20 replies
    • 8.7k views
    • 
    • gpchris
    • January 15, 2012

25. 3.1 L 1992 Lumina sedan, oil leak, crack in manifold or engine?

    By Chris2012, October 22, 2012   

    • body
    • car
    • (and 8 more)

      Tagged with:

      • body
      • car
      • coolant
      • engine
      • front
      • lumina
      • miles
      • order
      • rear
      • sedan
    • 23 replies
    • 8.6k views
    • 
    • Crazy K
    • November 15, 2012