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Retired old Gearhead

Spark Member
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Everything posted by Retired old Gearhead

  1. By the very nature of a CVT it runs very hot all the time. Therefore, as far as the CVT is concerned that is severe driving. I would most definitely change it before 50,000 miles. Seems a fluid change fixes a lot of problems with that Jatco CVT unit!
  2. try changing the fluid first you may be surprised at the results.
  3. not possible due to the different mating points. I do agree that the CV tees don’t last long, although I have one in my 2022 spark. I used to have a 2013. And it was extremely reliable in all areas and lasted me 167,000 mi. Oh and finally got rid of it to buy the 2022 unit with Cvt. not too many miles on it, and it runs extremely well and even drove it for a long stretch at 130mph. cvt’s usually last about 100,000 km but if you change the transmission fluid every 40 to 50,000 miles it can go on much longer. The 2014 units had a lot of issues most of which are fixed as of now.
  4. Wise deal...a lot better than the huge costs of a lawsuit against an automotive giant as "mattbuc16" suggests...(Really??)
  5. Normal (IMO) for a 2017 with 2 people and luggage at 75mph....specially with a CVT tranny..(See "MacintoshGuy' post above.)
  6. 2013 never had a fin antenna...just a straight-up rubber enclosed unit. My rubber enclosed part that sicks up about 6" was sheared off by my garage door..still get same reception.
  7. I would ask the dealer for synthetic first..if not offered for the free changes, mention it is recommended in the manual by GM. If they still insist on free conventional..well..then do it yourself. As Bobby said..keep all receipts..not just for oil..but every service item done by anyone..including the dealer. If there is ever any dispute you will have the paper to back you up..Right?
  8. Nice work keeping within budget...You certainly have my respect for trying this turbo mod..to my knowledge no one, at least on this forum, has tried this. Looks to me like you did your homework...keep us up to date..We are rooting for this to be successful. specially with your low costs so far.
  9. hope it all fits...one step at a time..don't get the ECM reprogram until it all fits and is tested as working OK...nice work!
  10. Indeed it would give better performance and the 6th gear is normally an overdrive ratio. Might not be easy to find one that fits though...
  11. Good choice..get that factory oil out between 600 to 1,000Kmi.
  12. Under 2 bucks at parts store or dealer. I,m sure a dealer will replace at no cost..not warranty.
  13. Nice job Blue! Are you sure the 1.4 engine can handle such a wide 2.5 pipe? Anyway..looks like you are on track to become the first person on this forum to install a turbo. I totally am rooting for you to succeed!!!..Keep us posted..K?
  14. Just have the dealer check it next your in. If the CVT works ok without noise you are probably OK. Manual should have fluid capacities listed near back of manual. Hope this helps...
  15. Might want to install a protective screen for stones, etc when you have determined it all works. You will need an ECM reprogram so find a good shop to do that as a very last step once you are satisfied with a final road test if it all fits and works.
  16. I like your enthusiasm and it looks like it's moving along..thanx for keeping us in the loop..have a successful wkend!..BTW:..Nice work keeping it within your budget!
  17. Or...lots of short trips in the cold northeast winter...Right Bobby?
  18. Yup.I agree 100%..With synthetic I am comfortable with 10-12Kmi or 18 months. Had oil tested on my Rover V8 after 18 months and 10,500Mi..still life left in it..Same for Spark. People tend to change too often..go by appearance as well.
  19. Like the rest on this thread, I wish you the best of luck! Total respect for someone willing to do a project like this. Others have talked about this in the past threads but have never gone thru with it. Take it one step at a time...no helter skelter. Make sure it fits first...Keep us posted.
  20. Yup, me too...I don't think he can use E85 without major engine issues...I'm fairly sure the manual states NOT to use E85.
  21. You cannot add a turbo to the Spark unless you have very deep pockets...compression is too high and it means replacing/re-calibrating the ECM and other sensors..probably cheaper to buy a car with the power you want...the Cruze Turbo fits that bill.
  22. Ethanol blends...around 10%...will keep your engine clean but increasing octane will make no performance difference. Increasing the compression is not an inexpensive project on an already 10:5/1 engine with already very small valve to piston TDC clearance, reprogram, sensor issues with VVT, etc...well, you get my drift here.
  23. Us old guys have mostly observed and learned from 50yrs++ of driving and managing to build up a mental library of issues and resolutions. Most issues, whether a car or computer, etc can be best resolved using process of elimination thus eliminating the 'known good' components leaving the rest as possible causes...Right Bobby?
  24. As Bobby said..severe at 45Kmi..so my suggestion ...just to be safe with the 100Kmi powertrain warranty...might be wise to replace fluid at just before the 100Kmi, but quite honestly, I would personally not ever change it at below 200Kmi.
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