Electrical System Failures

Frequent reports of electrical system malfunctions, including issues with rearview cameras, power steering, and general system instability. These can be linked to ADAS malfunctions. Estimated repair cost: $300 - $1500+.

Service Brakes Issues

Complaints related to the service brakes, indicating potential issues with brake performance or component wear. This can be exacerbated by frequent AEB activations. Estimated repair cost: $400 - $1000.

Reports of coolant leaks, particularly from the upper radiator hose, occurring at higher mileages. This can lead to engine overheating and severe damage if not addressed. Estimated repair cost: $200 - $600.

CARFOCALvehicle research

2023 GMC Canyon Maintenance guide

Name: Maintenance dataset for 2023 GMC Canyon
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed

MAINTENANCE SUMMARY

The 2023 GMC Canyon presents a 'Below Average' reliability verdict, with significant concerns surrounding its electrical system and Forward Collision Avoidance systems, often manifesting at low mileage. Owners should prioritize inspections of these areas and adhere to a strict maintenance schedule to mitigate potential issues.

View Critical Issue: Forward Collision Avoidance (FCA) Malfunctions

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$700 - $1,200

TSBs & Recalls

142 TSBs | 6 Recalls

CarFocal account required

Unlock the Full 2023 GMC Canyon Maintenance Guide

Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.

Key Takeaways

Prioritize inspection of the electrical system and Forward Collision Avoidance systems due to high complaint volumes.
Be aware of potential unexpected automatic emergency braking events.

2 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance