I’ve been experiencing some odd symptoms with my 2012 Chevy Traverse, and I’m starting to wonder if it’s related to the timing chain. I’ve done a bit of research and it seems like there have been some common issues regarding timing chain stretch and engine codes popping up.
What’s Happening?
Here’s what’s been going on:
Engine Codes: I’ve gotten some error codes that seem to suggest timing issues. Has anyone else seen similar codes?
Performance Problems: The engine sometimes feels sluggish, and there’s a noticeable difference in power, especially during acceleration.
Unusual Noises: There’s a bit of a rattling noise coming from the engine, which has me worried.
I’ve read horror stories about timing chain replacements being a major undertaking, so I’m hoping to gather some advice before tackling it.
Questions for the Community
Has anyone successfully diagnosed timing chain issues in their Traverse? What steps did you take?
Were there specific signs that led you to that conclusion?
If you’ve replaced the timing chain, how difficult was it? Any tips on the process?
Are there any recommended upgrades or preventive measures?
I know this model isn’t just my problem, so let’s help each other out. Looking forward to hearing your experiences and suggestions!
I’ve been having timing chain issues with my 2012 Traverse. It’s making a rattling noise on startup, and I’ve noticed a drop in power. Has anyone else experienced this?
I can relate! The same thing happened to me. The rattling noise was really alarming. I ended up replacing the timing chain tensioner, which helped a lot.
Interesting to hear about the rattling noise. I’ve also faced timing issues, but mine manifested as a rough idle and reduced fuel efficiency. Has anyone checked for chain stretch?
I was told that the 2012 Chevy Traverse timing chains are prone to wear. Symptoms can include engine misfiring and the check engine light coming on. It’s frustrating!
Timing chain issues can be a real headache. I’ve been hearing a strange noise, and I fear I might need to replace the whole chain soon. Anyone had that experience?
That’s useful info! I’ve heard mixed reviews about dealerships vs. independent mechanics. Any recommendations for reliable places to get the work done?
I can recommend a really good mechanic! My guy charged $1,100 and did a great job. I think it’s vital to find someone who specializes in Chevrolet vehicles—makes a huge difference!
DIY can be quite a task! I’ve read that if you’re handy with tools and have a repair manual, it could save you money. Just make sure to have plenty of patience!
I appreciate the advice! I’ll probably get some estimates while I gather more confidence for DIY. Anyone ever had success doing it themselves on this model?
I tackled it with a friend! It was daunting, but we managed. Just remember, clear instructions are key. Also, the right tools make a big difference. Good luck!