2022 GMC Terrain Maintenance guide
v1.0Updated Ethan Miller4 Sources Analyzed
The 2022 GMC Terrain, with 49 complaints and a 'Below Average' reliability verdict, demands attention to its fuel propulsion system, which is the source of 30.6% of reported issues, often manifesting as stalling or failure to restart. Regular inspections of the fuel pump module and adherence to maintenance schedules are critical for preventing these significant safety risks.
Reliability Score
Est. Annual Maintenance Cost
$400 - $700
TSBs & Recalls
75 TSBs | 2 Recalls
CarFocal account required
Unlock the Full 2022 GMC Terrain Maintenance Guide
Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.
Key Takeaways
- The 2022 GMC Terrain has a 'Below Average' reliability verdict, largely due to recurring fuel propulsion system issues.
- Fuel pump module failures are a primary concern, leading to stalling and starting problems.
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.