Download 2019 Honda Civic Coupe Engine Block Heater Installation Instructions – 1. Disconnect the negative cable from the battery. 2. Allow the engine and all cooling system components to cool down. 3. Place the vehicle on a lift, and raise the vehicle off the ground. 4. Remove the front bumper: • Attach masking tape to the areas shown on each side. • Wrap a shop towel around the hood latch. • Remove the front bulkhead cover. • Remove the hood seal. • Remove four self-tapping screws, two bolts, two hex bolts, and seven clips. • With the help of an assistant, release seven retaining tabs on each side.
NOTE: Remove the retaining tabs in the direction and order shown. • With the help of an assistant, remove the front bumper. Place the front bumper on a blanket to prevent damage. If the vehicle is the 1.5L engine models continue with step 5; otherwise, go to step 6. With 1.5L engine 5. Remove the intake air duct. Go to step 7. With 2.0L engine 6. Remove the rubber plate. 7. Place a clean drain pan under the radiator drain plug, and then remove the drain plug from the bottom of the radiator to drain the coolant. Remove the radiator cap to increase the flow.