Powertrain

10,734 topics in this forum

1. Oil leak

   By IronEagle, October 6, 2018
   • 7 replies
   • 1.5k views
   • 
   • IronEagle
   • October 7, 2018

2. Thoughts about putting cryo treated hard parts in a 4t65e from a GP GXP

   By DavidT1989, December 21, 2018
   • 7 replies
   • 1.9k views
   • 
   • redgrandprix
   • January 25, 2019

3. Oil change intervals, what do you guys suggest?

   By jiggity76, January 11, 2019
   • 7 replies
   • 1.9k views
   • 
   • pitzel
   • January 11, 2019

4. Fast idle 3.4 DOHC

   By James Robert, January 14, 2019
   • 7 replies
   • 2.2k views
   • 
   • 92InternationalCoupe
   • March 31, 2019

5. Rev falloff

   By crazyd, December 6, 2020
   • 7 replies
   • 1.1k views
   • 
   • crazyd
   • December 10, 2020

6. 1995 Regal GS L27

   By 95BuickRegalGS, May 25, 2021
   • 7 replies
   • 1.3k views
   • 
   • 95BuickRegalGS
   • June 2, 2021

7. Remanufactured Engine Recommendations

   By cutlassman, August 26, 2025
   • 7 replies
   • 6.1k views
   • 
   • rcLord510
   • October 9, 2025

8. does dexcool mix well with the green stuff?

   By musthavemuzk, September 10, 2002   

   • car
   • coolant
   • (and 4 more)

     Tagged with:

     • car
     • coolant
     • cutty
     • miles
     • out
     • problems
   • 6 replies
   • 3k views
   • 
   • cutlassdude96
   • September 12, 2002

9. 3.4 idles at 3000 rpm

   By Guest, September 11, 2002   

   • engine
   • front
   • (and 5 more)

     Tagged with:

     • engine
     • front
     • grand
     • gtp
     • leaking
     • miles
     • prix
   • 6 replies
   • 2.6k views
   • 
   • Guest
   • September 14, 2002

10. ***Help ball links on Knucle for Steering Rack***

    By Sherlock, September 22, 2002
    • 6 replies
    • 1.8k views
    • 
    • GnatGoSplat
    • September 24, 2002

11. help a friend with his cutlass! probly crank sensor.

    By Dan RareGP, October 4, 2002
    • 6 replies
    • 1.8k views
    • 
    • stlunatics2oo3
    • October 5, 2002

12. OK...now I'm SCARED!

    By gmrulz4u, October 6, 2002   

    • car
    • cutlass
    • (and 6 more)

      Tagged with:

      • car
      • cutlass
      • miles
      • problems
      • se
      • stories
      • supreme
      • switch
    • 6 replies
    • 2.1k views
    • 
    • GnatGoSplat
    • October 7, 2002

13. Stalling/starting problem

    By Guest, October 7, 2002   

    • car
    • engine
    • (and 5 more)

      Tagged with:

      • car
      • engine
      • fuel
      • grand
      • prix
      • problem
      • stalling
    • 6 replies
    • 1.9k views
    • 
    • Guest
    • October 18, 2002

14. GOOD NEWS!

    By gmrulz4u, October 8, 2002   

    • engine
    • out
    • (and 1 more)

      Tagged with:

      • engine
      • out
      • supreme
    • 6 replies
    • 1.7k views
    • 
    • Brian P
    • October 8, 2002

15. Welp...it was fun while it lasted...**sigh**

    By SnipSnip, October 19, 2002   

    • car
    • coolant
    • (and 1 more)

      Tagged with:

      • car
      • coolant
      • engine
    • 6 replies
    • 1.8k views
    • 
    • 1trucavalier
    • October 28, 2002

16. don't set a battery on concrete?

    By Guest TurboSedan, October 19, 2002   

    • se
    • 6 replies
    • 4k views
    • 
    • Guest
    • November 1, 2002

17. Fuel Dumping

    By GrandPrix34, October 23, 2002   

    • fuel
    • intake
    • (and 4 more)

      Tagged with:

      • fuel
      • intake
      • out
      • post
      • se
      • switch
    • 6 replies
    • 1.9k views
    • 
    • GrandPrix34
    • October 24, 2002

18. BOSH on 3.4 DOHC

    By NORBI, November 8, 2002   

    • car
    • cs
    • (and 1 more)

      Tagged with:

      • car
      • cs
      • engine
    • 6 replies
    • 1.5k views
    • 
    • GPRACER
    • November 9, 2002

19. Ah, the joy of the 3.4 DOHC - PS problems.

    By GnatGoSplat, November 15, 2002   

    • car
    • fluid
    • (and 5 more)

      Tagged with:

      • car
      • fluid
      • intake
      • leaking
      • meet
      • out
      • problems
    • 6 replies
    • 1.7k views
    • 
    • Brian P
    • November 17, 2002

20. Symptoms of a BAD MAP Sensor??

    By gmrulz4u, November 18, 2002   

    • auto
    • car
    • (and 6 more)

      Tagged with:

      • auto
      • car
      • coolant
      • fuel
      • gs
      • open
      • problems
      • se
    • 6 replies
    • 32.1k views
    • 
    • Intlcutlass
    • December 3, 2002

21. WHY DOES MY CAR IDLE ROUGH? HELP!!!!!!!!!

    By J, November 18, 2002   

    • car
    • gas
    • (and 3 more)

      Tagged with:

      • car
      • gas
      • intake
      • lumina
      • stock
    • 6 replies
    • 4.5k views
    • 
    • J
    • November 21, 2002

22. oil capacity on 91 TDC?

    By Guest, November 20, 2002   

    • car
    • 6 replies
    • 1.7k views
    • 
    • STR
    • November 21, 2002

23. Ported Mass Air Flow and Throttle Body

    By godofthunder, November 24, 2002   

    • body
    • 6 replies
    • 1.3k views
    • 
    • Guest
    • December 11, 2002

24. spark plugs?

    By camkos10101, November 25, 2002
    • 6 replies
    • 1.5k views
    • 
    • GPRACER
    • November 28, 2002

25. No going back

    By Guest, November 30, 2002   

    • fluid
    • lumina
    • (and 1 more)

      Tagged with:

      • fluid
      • lumina
      • reverse
    • 6 replies
    • 1.6k views
    • 
    • Guest
    • December 5, 2002