Powertrain

10,738 topics in this forum

1. LQ1 Thermostat R&R: How ?

   By Padgett, April 17, 2016
   • 20 replies
   • 3.1k views
   • 
   • Nas Escobar
   • April 19, 2016

2. '01 L67 - Hesitation at partial throttle up to WOT

   By digitaloutsider, April 17, 2016
   • 8 replies
   • 3.1k views
   • 
   • digitaloutsider
   • April 18, 2016

3. 94 3.4L Horsepower

   By Mstg007, April 16, 2016
   • 1 reply
   • 1.5k views
   • 
   • Schurkey
   • April 16, 2016

4. 284 trans oil check/fill

   By Padgett, April 16, 2016   

   • 284 transmission
   • 8 replies
   • 1.6k views
   • 
   • Padgett
   • April 17, 2016

5. LQ1 Ping

   By Padgett, April 12, 2016
   • 10 replies
   • 1.7k views
   • 
   • Padgett
   • April 17, 2016

6. 1998 3800 camshaft pulley

   By worb4me, April 12, 2016
   • 4 replies
   • 1.5k views
   • 
   • Imp558
   • April 14, 2016

7. Peculiar PCM/Calibration Behavior

   By vipmiller803, April 11, 2016   

   • idle
   • engine
   • (and 3 more)

     Tagged with:

     • idle
     • engine
     • brake
     • pcm
     • tps
   • 11 replies
   • 3.1k views
   • 
   • Padgett
   • April 18, 2016

8. Intercooler options for a 3800 SC

   By Matt Cramer, April 5, 2016
   • 8 replies
   • 4.7k views
   • 
   • Matt Cramer
   • May 13, 2016

9. stuck remainder of coolant elbow (1998 GP GT 3800)

   By worb4me, April 3, 2016
   • 17 replies
   • 2.9k views
   • 
   • Imp558
   • May 13, 2016

10. Do I need a new lower intake

    By 2000Lumina, April 3, 2016
    • 3 replies
    • 1.3k views
    • 
    • mfewtrail
    • April 6, 2016

11. Timing cover gasket 3400

    By R Dubya, March 31, 2016
    • 6 replies
    • 1.9k views
    • 
    • R Dubya
    • April 12, 2016

12. 3.1 oil blow by at the firewall mystery leak

    By bender01, March 30, 2016
    • 19 replies
    • 3.6k views
    • 
    • Galaxie500XL
    • April 7, 2016

13. 2004 3.4l Impala dies suddenly at idle or driving, no spark after

    By johnwohl, March 27, 2016
    • 12 replies
    • 5k views
    • 
    • johnwohl
    • March 30, 2016

14. while replacing the upper plenum . . . (1998 GP GT)

    By worb4me, March 27, 2016
    • 5 replies
    • 1.4k views
    • 
    • White93z34
    • April 5, 2016

15. Clunk

    By Padgett, March 24, 2016
    • 4 replies
    • 1.8k views
    • 
    • Padgett
    • March 25, 2016

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

    By cutlassman, March 23, 2016
    • 20 replies
    • 4k views
    • 
    • cutlassman
    • February 14, 2017

17. Replacing motor mount?

    By ron350, March 22, 2016
    • 2 replies
    • 1.2k views
    • 
    • Imp558
    • March 22, 2016

18. 95 LQ1 MAP sensor? 1 2

    By BlutRoyale93, March 17, 2016   

    • LQ1
    • Pontiac
    • (and 6 more)

      Tagged with:

      • LQ1
      • Pontiac
      • Grand
      • Prix
      • GTP
      • 1995
      • MAP Sensor
      • Intake
    • 31 replies
    • 7.9k views
    • 
    • Padgett
    • March 23, 2016

19. Removing Harmonic Balancer?

    By ron350, March 17, 2016
    • 12 replies
    • 2.3k views
    • 
    • ron350
    • March 22, 2016

20. LQ1 didn't feel right

    By Padgett, March 12, 2016
    • 18 replies
    • 2.8k views
    • 
    • Padgett
    • March 27, 2016

21. First w. First transmission undertaking. Anyone wanna help? 1 2

    By sampuppy1, March 6, 2016
    • 32 replies
    • 4.7k views
    • 
    • sampuppy1
    • November 22, 2016

22. Plug Wire

    By Padgett, March 5, 2016
    • 4 replies
    • 1.3k views
    • 
    • Psych0matt
    • March 5, 2016

23. 3100 Air Pump

    By jason32073, March 5, 2016
    • 3 replies
    • 1.1k views
    • 
    • pitzel
    • March 10, 2016

24. gasket replacements

    By worb4me, February 28, 2016
    • 5 replies
    • 1.2k views
    • 
    • Imp558
    • March 5, 2016

25. 180F thermostat

    By Padgett, February 26, 2016
    • 13 replies
    • 2.2k views
    • 
    • Padgett
    • March 1, 2016