2021 GMC Canyon Maintenance guide
v1.0Updated Ethan Miller4 Sources Analyzed
The 2021 GMC Canyon presents a mixed maintenance profile with an LLM reliability score of 5.5 and 12 logged complaints. Owners should pay close attention to potential airbag system failures and powertrain issues, as these are frequently cited concerns.
Reliability Score
Est. Annual Maintenance Cost
$400 - $800
TSBs & Recalls
73 TSBs | 3 Recalls
CarFocal account required
Unlock the Full 2021 GMC Canyon Maintenance Guide
Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.
Key Takeaways
- Focus on proactive airbag system checks due to reported non-deployment issues.
- Monitor for powertrain symptoms like transmission shudder and suspension noise.
3 more takeaways unlock below
Critical service intervals
Common failure analysis
Symptoms and prevention guidance
Related guides and deeper reading
Full data sources and methodology
Free account. No credit card required.
Already have an account? Log in
MethodologyHow we score →
Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.
We may earn a commission via links on this page.