Powertrain

10,734 topics in this forum

1. 91 vs 95 LQ1 Comparison

   By MemphisMan, July 10, 2018
   • 24 replies
   • 6k views
   • 
   • MemphisMan
   • December 12, 2018

2. Eaton M90 GenV vs GenIII. And L36 Compatibility.

   By Timm, January 25, 2009   

   • swap
   • 4 replies
   • 6k views
   • 
   • 9lumina6
   • January 26, 2009

3. Questions About Turbocharging 1 2 3

   By 91GranSport, August 17, 2003   

   • questions
   • 70 replies
   • 6k views
   • 
   • Aaron
   • August 28, 2003

4. Brown oil colored transmission fluid 1 2

   By Nas Escobar, March 11, 2014
   • 29 replies
   • 6k views
   • 
   • Buick666
   • March 24, 2014

5. A/C Delete pulley. Much interest?

   By OldSkoolGP, September 26, 2005   

   • lq
   • out
   • (and 2 more)

     Tagged with:

     • lq
     • out
     • pulley
     • turbo
   • 13 replies
   • 6k views
   • 
   • Guest
   • September 28, 2005

6. Exhaust Idea

   By zog10, March 16, 2011   

   • cutlass
   • lq
   • (and 3 more)

     Tagged with:

     • cutlass
     • lq
     • se
     • sl
     • supreme
   • 14 replies
   • 6k views
   • 
   • George
   • March 28, 2011

7. Upper plenum?? Removal..What to expect..

   By veritasz34, April 24, 2005   

   • body
   • gs
   • (and 3 more)

     Tagged with:

     • body
     • gs
     • pics
     • rear
     • stalling
   • 15 replies
   • 6k views
   • 
   • veritasz34
   • April 29, 2005

8. 3800 II cylinder #5 misfire.....sometimes

   By Drummer, March 22, 2010   

   • car
   • 14 replies
   • 6k views
   • 
   • carkhz316
   • March 25, 2010

9. LOUD noise in Reverse?

   By gmrulz4u, January 2, 2004   

   • car
   • cutlass
   • (and 5 more)

     Tagged with:

     • car
     • cutlass
     • fast
     • gas
     • problems
     • reverse
     • speed
   • 7 replies
   • 6k views
   • 
   • SigEpCutlass
   • January 3, 2004

10. UPDATE - 3.1L is a POS! -1993 Grand Pri(cks) 3.1 Flooding?

    By bryandj23, May 31, 2005   

    • car
    • engine
    • (and 7 more)

      Tagged with:

      • car
      • engine
      • fuel
      • gas
      • grand
      • intake
      • out
      • prix
      • tank
    • 19 replies
    • 6k views
    • 
    • wally05
    • June 9, 2005

11. LQ1 dying, vol. 2 1 2 3

    By Night Fury, July 4, 2010   

    • car
    • engine
    • (and 2 more)

      Tagged with:

      • car
      • engine
      • lq
      • out
    • 59 replies
    • 5.9k views
    • 
    • nelson480
    • November 8, 2010

12. 3100 Oil Pump Drive Seal UPDATED 2/7 with tb questions.. 1 2 3

    By 88red4cyl, February 1, 2009   

    • leaking
    • lumina
    • (and 3 more)

      Tagged with:

      • leaking
      • lumina
      • out
      • pics
      • questions
    • 60 replies
    • 5.9k views
    • 
    • rockfangd
    • February 8, 2009

13. Gas Mileage 1 2

    By 88red4cyl, February 20, 2008   

    • car
    • gas
    • (and 1 more)

      Tagged with:

      • car
      • gas
      • tank
    • 48 replies
    • 5.9k views
    • 
    • 88red4cyl
    • March 17, 2008

14. Random Erratic Idle at stop on 3800 Series II (97 Buick Lesabre)

    By ringzero, January 18, 2007   

    • amp
    • big
    • (and 7 more)

      Tagged with:

      • amp
      • big
      • car
      • engine
      • fluid
      • gas
      • problem
      • problems
      • quarter
    • 5 replies
    • 5.9k views
    • 
    • Andrew
    • February 13, 2007

15. Slightly burnt transmission fluid smell

    By Supreme Cutlass, October 13, 2005   

    • fluid
    • problems
    • (and 1 more)

      Tagged with:

      • fluid
      • problems
      • transmission
    • 6 replies
    • 5.9k views
    • 
    • Canada
    • October 13, 2005

16. Neutral safety switch

    By pontiacmaniac94, February 27, 2008   

    • car
    • fuel
    • (and 8 more)

      Tagged with:

      • car
      • fuel
      • grand
      • lights
      • local
      • park
      • prix
      • problem
      • speed
      • switch
    • 19 replies
    • 5.9k views
    • 
    • rockfangd
    • March 9, 2008

17. Oil Leak on passenger side, serpentine belt, alternator, where is it coming from?

    By heyjack70, July 1, 2013   

    • car
    • cutlass
    • (and 4 more)

      Tagged with:

      • car
      • cutlass
      • engine
      • gs
      • leaking
      • supreme
    • 3 replies
    • 5.9k views
    • 
    • 19Cutlass94
    • July 3, 2013

18. Alternator just went... What now! 1 2 3 4

    By grandprixnyc, December 13, 2008   

    • lights
    • lq
    • (and 1 more)

      Tagged with:

      • lights
      • lq
      • out
    • 76 replies
    • 5.9k views
    • 
    • 5speedz34
    • December 21, 2008

19. Wheres The Oil Pressure Sender/Sensor Located at?

    By 95oldsVan, January 23, 2006   

    • dash
    • lumina
    • (and 2 more)

      Tagged with:

      • dash
      • lumina
      • se
      • switch
    • 6 replies
    • 5.9k views
    • 
    • 95oldsVan
    • January 25, 2006

20. Got Headers!?...pics of my install inside...

    By terryk2003, January 28, 2007   

    • car
    • engine
    • (and 6 more)

      Tagged with:

      • car
      • engine
      • gs
      • intake
      • out
      • pics
      • problem
      • se
    • 20 replies
    • 5.9k views
    • 
    • Marchi1
    • January 30, 2007

21. coolant leak: heater outlet hose-ishness.. and help with bleeding system

    By EviLette, April 30, 2008   

    • coolant
    • leaking
    • (and 1 more)

      Tagged with:

      • coolant
      • leaking
      • pontiac
    • 24 replies
    • 5.9k views
    • 
    • EviLette
    • May 2, 2008

22. Mysterious coolant leak 94 3.4L DOHC

    By GnatGoSplat, October 5, 2011   

    • coolant
    • engine
    • (and 1 more)

      Tagged with:

      • coolant
      • engine
      • front
    • 19 replies
    • 5.9k views
    • 
    • GnatGoSplat
    • January 23, 2012

23. What Oil do you use? 1 2 3

    By Prospeeder, November 25, 2005   

    • turbo
    • 52 replies
    • 5.9k views
    • 
    • pitzel
    • November 30, 2005

24. simplified wiring help

    By heiner921, July 28, 2016
    • 8 replies
    • 5.9k views
    • 
    • Budd81
    • December 13, 2021

25. Cherry Bomb vs Vibrant glasspacks?

    By CSI_MuNkY, July 7, 2008   

    • body
    • car
    • (and 2 more)

      Tagged with:

      • body
      • car
      • lq
      • out
    • 6 replies
    • 5.9k views
    • 
    • CSI_MuNkY
    • July 9, 2008