See also:

Immobilizer system
The vehicle's keys have built-in transponder chips that prevent the hybrid system from starting if the key has not been previously registered in the vehicle's on-board computer. Never leave the key ...

Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system. If the malfunction indic ...

Engine compartment
1. Power steering fluid reservoir. 2. Engine oil filler cap. 3. Engine oil level dipstick. 4. Brake fluid reservoir. 5. Battery. 6. Fuse box. 7. Electric cooling fans. 8. Condenser. 9. Radia ...