2019 Honda CR-V Owners Manual - Climate Control System Maintenance

Climate Control System Maintenance

To ensure proper and safe operation, the Society of Automotive Engineers (SAE J2845) recommends that the refrigerant system only be serviced by trained and certified technicians.

Never repair or replace the air conditioning evaporator (cooling coil) with one removed from a used or salvaged vehicle.

New replacement mobile air conditioning evaporators must be certified (and labeled) as meeting SAE Standard J2842.

The climate control system is equipped with a dust and pollen filter that collects pollen, dust, and other debris in the air. The Maintenance MinderTM messages will let you know when to replace the filter.

We recommend that you replace the dust and pollen filter sooner when using your vehicle in areas with high concentrations of dust.

Interior Care

Use a damp cloth with a mixture of mild detergent and warm water to remove dirt. Use a clean cloth to remove detergent residue.

Cleaning Seat Belts Use a soft brush with a mixture of mild soap and warm water to clean the seat belts. Let the belts air dry. Wipe the loops of the seat belt anchors using a clean cloth.

Cleaning the Window

Wipe using a glass cleaner.

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Floor Mats

The driver's floor mat hooks over floor anchors, which keep them from sliding forward. To remove a mat for cleaning, turn the anchor knobs to the unlock position.

When reinstalling the mat after cleaning, turn the knobs to the lock position.

To properly clean leather:

Use a vacuum or soft dry cloth first to remove any dirt or dust.

Clean the leather with a soft cloth dampened with a solution comprised of 90% water and 10% neutral soap.

Wipe away any soap residue with a clean damp cloth.

Wipe away residual water and allow leather to air dry in the shade.

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Dust off the vehicle body after you drive.

Regularly inspect your vehicle for scratches on painted surfaces. A scratch on a painted surface can result in body rust. If you find a scratch, promptly repair it.

Washing the Vehicle Wash the vehicle regularly. Wash more frequently when driving in the following conditions:

If driving on roads with road salt.

If driving in coastal areas.

If tar, soot, bird droppings, insects, or tree sap are stuck to painted surfaces.

Using an Automated Car Wash

Make sure to follow the instructions indicated on the automated car wash.

Fold in the door mirrors.

For models equipped with automatic intermittent wipers, turn the wipers off.

Using High Pressure Cleaners

Keep sufficient distance between the cleaning nozzle and the vehicle body.

Take particular care around the windows. Standing too close may cause water to enter the vehicle interior.

Do not spray high pressure water directly into the engine compartment. Instead, use low pressure water and a mild detergent.

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Applying Wax A good coat of automotive body wax helps protect your vehicle’s paint from the elements. Wax will wear off over time and expose your vehicle’s paint to the

elements, so reapply as necessary.

Maintaining the Bumpers and Other Resin Coated Parts If you get gasoline, oil, engine coolant, or battery fluid on resin coated parts, they may be stained or the coating may peel. Promptly wipe it away using a soft cloth and

clean water.

Cleaning the Window

Wipe using a glass cleaner.

Maintaining Aluminum Wheels Aluminum is susceptible to deterioration caused by salt and other road contaminants. When necessary, as early as possible use a sponge and mild detergent

to wipe away these contaminants. Do not use a stiff brush or harsh chemicals (including some commercial wheel cleaners). These can damage the protective finish on aluminum alloy wheels, resulting in corrosion. Depending on the type of finish, the wheels also may lose their luster or appear burnished. To avoid water stains, wipe the wheels dry with a cloth while they are still wet.

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Fogged Exterior Light Lenses The inside lenses of exterior lights (headlights, brake lights, etc.) may fog temporarily if you have driven in the rain, or after the vehicle has been run through a car wash.

Dew condensation also may build up inside the lenses when there is a significant enough difference between the ambient and inside lens temperatures (similar to vehicle windows fogging up in rainy conditions). These conditions are natural processes, not structural design problems in the exterior lights.

Lens design characteristics may result in moisture developing on the light lens frame surfaces. This also is not a malfunction.

However, if you see large amounts water accumulation, or large water drops building up inside the lenses, have your vehicle inspected by a dealer.