General powertrain discussion

215 topics in this forum

1. CEL Flashing, Traction Control Illuminated, Rough Idle and Hard Clunking 1 2 3 4 6

   By Riverspark, September 30, 2013
   • 127 replies
   • 68.7k views
   • 
   • Taylor
   • November 9, 2021

3. 2014 Spark CVT 1 2 3 4

   By powel01k, May 8, 2014
   • 91 replies
   • 19.4k views
   • 
   • WaltK
   • October 6, 2015

4. Rev-Hang/Lurching/Accelerating Issues 2014 M/T 1 2 3

   By grsupra, September 23, 2013
   • 58 replies
   • 20.1k views
   • 
   • Retired old Gearhead
   • January 21, 2016

5. Getting accustomed to the clutch on the Spark manual 1 2 3

   By Ataristic, February 4, 2014   

   • clutch manual
   • 54 replies
   • 26.4k views
   • 
   • kolij89
   • August 27, 2019

6. 2012 Spark oil consumption 1 2 3

   By drvred, November 23, 2013
   • 52 replies
   • 14.2k views
   • 
   • Schaltz
   • September 18, 2014

7. weird spark behavior 1 2 3

   By dr_jkl, June 12, 2014
   • 52 replies
   • 8.6k views
   • 
   • Chevrolet Customer Care
   • December 3, 2014

8. Burning Oil 1 2

   By OldSparky, December 24, 2013
   • 47 replies
   • 12.3k views
   • 
   • Greg_E
   • July 20, 2014

9. like starting threads.. anyone down to turbo one of these? 1 2

   By 70-yenko-nova, May 22, 2013
   • 44 replies
   • 6.2k views
   • 
   • el3v3nbr4vo
   • August 24, 2015

10. Auto Trans Problems? 1 2

    By Gossamer, May 16, 2013
    • 43 replies
    • 6.3k views
    • 
    • bluer101
    • May 21, 2013

11. Engine/Exhaust Knock or Spudder 1 2

    By CurtisA, January 31, 2014   

    • engine exhaust
    • 41 replies
    • 5.8k views
    • 
    • bensemailis
    • February 26, 2014

12. 2015 spark nothing but problems only 15,000 miles 1 2

    By Flygrl, June 26, 2016
    • 39 replies
    • 10.2k views
    • 
    • Flygrl
    • October 12, 2016

13. Mystery Engine Knock 1 2

    By Brandon Fitzpatrick, October 10, 2013
    • 38 replies
    • 8.6k views
    • 
    • Brandon Fitzpatrick
    • October 18, 2013

14. Top Speed 1 2

    By Phil_Can, January 22, 2013
    • 37 replies
    • 16.5k views
    • 
    • LittleBlue!
    • September 6, 2019

15. 2014 Chevy Spark ditching four-speed automatic for CVT 1 2

    By robertlane, May 6, 2013   

    • cvt
    • 2014
    • 34 replies
    • 6.7k views
    • 
    • brillo
    • July 24, 2013

16. Manual Shift isn't smooth 1 2

    By ValorHeart, October 10, 2013
    • 31 replies
    • 11.8k views
    • 
    • SkudaLaRoo
    • October 26, 2016

17. high pressure fuel pump 1 2

    By bensemailis, June 25, 2013
    • 27 replies
    • 7.9k views
    • 
    • bensemailis
    • July 2, 2014

18. Hesitation and Hard Shifting 1 2

    By Alex Ridolfi, August 5, 2014
    • 26 replies
    • 11.1k views
    • 
    • Alex Ridolfi
    • October 20, 2014

19. Synchros going out already 2013 Chevy Spark 1 2

    By Ace, July 16, 2013
    • 25 replies
    • 7.9k views
    • 
    • Greg_E
    • July 25, 2013

20. Strange Rattle

    By Dori, July 30, 2013
    • 24 replies
    • 8.3k views
    • 
    • evertroy
    • April 14, 2016

21. Strange noise, only after start up

    By EndOfThis, October 11, 2013
    • 24 replies
    • 6.7k views
    • 
    • NoSprak
    • October 28, 2013

22. 100 HP for under $100

    By whitelespaul, June 16, 2014
    • 23 replies
    • 11.3k views
    • 
    • Miraj Choksi
    • March 18, 2015

23. New CVT issue ( shuttering and clunking)

    By Angrybird12, July 13, 2015
    • 23 replies
    • 6k views
    • 
    • Flygrl
    • August 20, 2016

24. Oil Leak in Engine Compartment

    By TN Frank, April 15, 2013
    • 22 replies
    • 8.3k views
    • 
    • ChevyMan
    • January 6, 2017

25. Concerned about oil having a sent of gas?

    By Dori, February 25, 2014
    • 22 replies
    • 2.4k views
    • 
    • WaltK
    • February 26, 2014

26. Intermittent problems finally Pending P0303 cylinder 3 misfire

    By Frederickspark, March 8, 2014
    • 22 replies
    • 20.7k views
    • 
    • Hauenstein
    • October 11, 2018