HHR 2006-2008 Removal & Installation Repair Guide
Access our free Removal & Installation Repair Guide for HHR 2006-2008 through AutoZone Rewards. These diagrams include:
- Fig. ECT sensor location-2.0L engine
- Fig. Engine Coolant Temperature (ECT) sensor location (3) for regular production option RPO MN5-2.2L & 2.4L Engines
- Fig. Engine Coolant Temperature (ECT) sensor location (3) for RPO M86-2.2L & 2.4L Engines
- Fig. ECT sensor location-2.2L engine
- Fig. ECT sensor location-RPO MN5-2.4L engine
- Fig. ECT sensor location-RPO M86-2.4L engine

Access our HHR 2006-2008 Removal & Installation Repair Guide 2.0L Engines by creating an account or signing into your AutoZone Rewards account. Once you sign in, follow these instructions to access our Repair Guides.
- Add your vehicle in Manage My Vehicles.
- Enter your vehicle details.
- Click the “View More” button, and then click “Vehicle Repair Guides.”
- Select the chapter you are looking for.