Powertrain

10,724 topics in this forum

1. The PCV Thread 1 2

   By wstefan20, February 9, 2018
   • 26 replies
   • 7.2k views
   • 
   • Imp558
   • March 22, 2018

2. 3800 Series II ticking near front valve cover

   By Q-Ball, May 18, 2010   

   • car
   • engine
   • (and 4 more)

     Tagged with:

     • car
     • engine
     • front
     • out
     • tons
     • wanted
   • 12 replies
   • 7.2k views
   • 
   • Q-Ball
   • June 5, 2010

3. Damn, 3.4 DOHC problems already! 1 2

   By GnatGoSplat, October 8, 2002   

   • car
   • cutty
   • (and 3 more)

     Tagged with:

     • car
     • cutty
     • gas
     • intake
     • problems
   • 26 replies
   • 7.2k views
   • 
   • GnatGoSplat
   • December 13, 2002

4. Vin X engine with bad oxygen sensor- Symptoms? 1 2 3

   By 95LQ1VERT, March 17, 2013   

   • car
   • cutlass
   • (and 4 more)

     Tagged with:

     • car
     • cutlass
     • engine
     • out
     • problems
     • se
   • 55 replies
   • 7.2k views
   • 
   • Galaxie500XL
   • April 29, 2013

5. Engine Knock Sensor - Picture or Detailed Description?

   By GP1138, November 15, 2004   

   • block
   • body
   • (and 3 more)

     Tagged with:

     • block
     • body
     • engine
     • out
     • se
   • 10 replies
   • 7.1k views
   • 
   • digitaloutsider
   • November 16, 2004

6. Interchangeable Transmissions? Looking for a compatible replacement 1 2

   By ZeroDCX, July 13, 2012   

   • car
   • engine
   • (and 2 more)

     Tagged with:

     • car
     • engine
     • regal
     • transmission
   • 27 replies
   • 7.1k views
   • 
   • RobertISaar
   • September 25, 2012

7. air intake 1 2 3

   By ismellrealbad, November 14, 2002   

   • car
   • gs
   • (and 1 more)

     Tagged with:

     • car
     • gs
     • intake
   • 61 replies
   • 7.1k views
   • 
   • Pabz
   • December 9, 2002

8. *BIG UPDATE, MUST READ!!* 3.4 DOHC headers 1 2 3 4

   By z34_nut, May 21, 2005   

   • big
   • 79 replies
   • 7.1k views
   • 
   • z34_nut
   • January 12, 2006

9. 1999 buick regal 3.8l cranks but doesn't start.

   By lukee1982, December 4, 2006   

   • engine
   • gas
   • (and 2 more)

     Tagged with:

     • engine
     • gas
     • out
     • regal
   • 23 replies
   • 7.1k views
   • 
   • lukee1982
   • December 18, 2006

10. 3.1 MPFI LH0 constant knock or tapping sound

    By 9705, September 16, 2019   

    • lh0
    • mpfi
    • (and 6 more)

      Tagged with:

      • lh0
      • mpfi
      • ticking
      • tapping
      • knocking
      • 3.1 l
      • 3.1
      • lumina
    • 14 replies
    • 7.1k views
    • 
    • 90LuminaEuro
    • July 26, 2020

11. Why my car=teh suck Long read but I need some advice 1 2 3 4

    By 5speedz34, July 14, 2005   

    • car
    • engine
    • (and 7 more)

      Tagged with:

      • car
      • engine
      • firewall
      • front
      • fuel
      • gas
      • problem
      • speed
      • wanted
    • 96 replies
    • 7.1k views
    • 
    • pwmin
    • November 6, 2007

12. 3400 intake swap (UPDATE: COMPLETE w/ pix!!!!) 1 2 3

    By GP1138, February 28, 2005   

    • intake
    • swap
    • 68 replies
    • 7.1k views
    • 
    • terryk2003
    • March 15, 2005

13. A/C compressor not engaging

    By GPdriver1986, June 26, 2003   

    • engine
    • 12 replies
    • 7.1k views
    • 
    • RadAdam
    • March 28, 2012

14. MAP Sensor location?

    By chadz34, January 31, 2007   

    • se
    • 9 replies
    • 7.1k views
    • 
    • digitaloutsider
    • February 2, 2007

15. What can I swap into my '89 Grand Prix MEGATHREAD 1 2 3

    By 1989 Pontiac Se, May 7, 2017
    • 53 replies
    • 7.1k views
    • 
    • Imp558
    • June 8, 2017

16. Can Advance Auto scan OBD 1.5? 1 2

    By jmoore4294, February 25, 2008   

    • auto
    • 30 replies
    • 7.1k views
    • 
    • rockfangd
    • March 1, 2008

17. Symptoms of a bad Cat converter

    By GrandPrix34, December 22, 2003   

    • car
    • 6 replies
    • 7.1k views
    • 
    • cutsup1996
    • December 23, 2003

18. turbo 3800 series 1 (L27) 1 2

    By ZeroDCX, February 5, 2004   

    • engine
    • turbo
    • 40 replies
    • 7.1k views
    • 
    • MaroonRegal
    • February 12, 2004

19. Dread Rear Freeze Plug (3800)

    By Padgett, November 17, 2016
    • 16 replies
    • 7k views
    • 
    • Imp558
    • November 19, 2016

20. fuel pump going out?

    By custom_90lumina, March 21, 2012   

    • car
    • fuel
    • (and 3 more)

      Tagged with:

      • car
      • fuel
      • out
      • regal
      • tank
    • 2 replies
    • 7k views
    • 
    • custom_90lumina
    • March 22, 2012

21. tap the gas at idle... almost stalls

    By cutlass1991, March 23, 2005   

    • engine
    • gas
    • (and 1 more)

      Tagged with:

      • engine
      • gas
      • problem
    • 18 replies
    • 7k views
    • 
    • Tru2Chevy
    • April 15, 2005

22. P0131 and P0135

    By ikessky, March 2, 2008   

    • car
    • 15 replies
    • 7k views
    • 
    • ikessky
    • March 12, 2008

23. Upgrading a 2000 chevy lumina

    By Alecdroxx, March 1, 2020   

    • budget
    • power
    • 8 replies
    • 7k views
    • 
    • Alecdroxx
    • March 2, 2020

24. IAC O-Ring 1 2

    By joeld, March 24, 2011   

    • grand
    • prix
    • 37 replies
    • 7k views
    • 
    • urbex
    • March 26, 2011

25. 3100 with P1441

    By briandors, September 26, 2012   

    • cutlass
    • miles
    • (and 1 more)

      Tagged with:

      • cutlass
      • miles
      • supreme
    • 19 replies
    • 7k views
    • 
    • ron350
    • October 13, 2012