Canadian Tire is a store for household, hardware, and automotive items. The auto service receives mixed reviews. Positive experiences highlight very helpful and knowledgeable staff who provide great advice and expertise, complete jobs like oil changes and battery installations quickly without pressure, and solve problems efficiently. However, some customers report the store has slipped downhill, citing frustrating theft deterrents like being escorted at checkout for small items, which creates a poor feeling. Overall, service experiences vary significantly between helpful, efficient service and inconvenient store policies.