Jump to content
  • Sign up for FREE! Become a GM-Trucks.com Member Today!

    In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded pickups, crossovers, and SUVs. From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. 

  • 0
Sign in to follow this  
Peter C. Streechon

8 speen transmission problems

Question

Bought a 2017 GMC Canyon brand new more than a year ago . Have had transmission problems for most of the time I have owned it. Typical fish bite hesitation, and rumble strip bouncing. Dealer has replaced torque converter and flushed transmission fluid after three trips to dealer. Rumble strip bouncing has been fixed, but fish bite hesitation still there. Bringing truck back to dealer next Monday.

 

Have read articles in this forum about transmission issues and my problems  looks like many people are having the same issues. Does anyone have a truck who had these issues and have been completely  repaired? If so, what did the dealer do?

 

I like the truck except for being frustrated with the transmission.

 

Have also informed GM. They have acknowledged my e mails , but  no other correspondence .

Share this post


Link to post
Share on other sites

2 answers to this question

Recommended Posts

  • 0

I own a 2018 Chevy Colorado LT 3.6 L V-6 with the 8 speed transmission. At just under 20,000 miles, I had taken it to the dealership for tranny problems (between 20 & 40 mph, it felt like it was hunting for gears, other was like driving over rumple strips in the road). The dealer flushed out the old transmission fluid & put in new. Now with just over 24,000 mile on it, it's starting to do the same thing. It's coming time for the oil change, so then I suppose they will flush it again as there is NO permanent fix. I know someone who owns a 2017 Colorado who has a trans flush every time he gets an oil change. If I would have known this, I would have NEVER bought this truck or any Chevy truck. Previously I owned a 1994 Chevy S-10 V-6 & a 2004 Ford Ranger V-6 in which was totalled, this is when I bought the Colorado.

Truthfully, I love this truck, the fit & finish, the power, the mpg (25.4mpg is the best I've ever gotten ) & the perfect size, HOWEVER, that damn transmission.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Answer this question...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.