Mazda CX-30 Owner's Maintenance Manual

A Word to Mazda CX-30 Owners

Thank you for choosing a Mazda. We at Mazda design and build vehicles with complete customer satisfaction in mind. To help ensure enjoyable and trouble-free operation of your Mazda, read thismanual carefully and follow its recommendations. Regular servicing of your vehicle by an expert repairer helps maintain both its roadworthiness and its resale value. A world-wide network of Authorised Mazda Repairers can help you with their professional servicing expertise.

Their specially trained personnel are best qualified to service your Mazda vehicle properly and exactly. Also, they are supported by a wide range of highly specialized tools and equipment specially developed for servicing Mazda vehicles. When maintenance or service is necessary, consult an Authorised Mazda Repairer. We assure you that all of us at Mazda have an ongoing interest in your motoring pleasure and in your full satisfaction with your Mazda product.

Important Notes About This Manual

Keep this manual in the glove compartment as a handy reference for the safe and enjoyable use of your Mazda. Should you resell the vehicle, leave this manual with it for the next owner.
All specifications and descriptions are accurate at the time of printing. Because improvement is a con-stant goal at Mazda, we reserve the right to make changes in specifications at any time without notice and without obligation.

Please be aware that this manual applies to allmodels, equipment and options. As a result, you may find some explanations for equipment not installed on your vehicle.

How to Use This Manual
We want to help you get the most driving pleasure from your vehicle.Your owner's manual, when read from beginning to end, can do that in many ways. Illustrations complement the words of the manual to best explain how to enjoy your Mazda. By reading your manual, you can find out about the features, important safety information,and driving under various road conditions.

Interior Overview (Left-Hand Drive Model)

• High Beam Control System (HBC) switch..page 4-100
• Adaptive LED Headlights (ALH) switch..page 4-102
• Lighting control..page 4-54
• Turn and lane-change signals..page 4-60
• Audio remote control switches..page 5-21
• INFO switch..page 4-23
• Adjustable Speed Limiter (ASL) LIMswitch..page 4-165
• Intelligent Speed Assistance (ISA) LIM switch..page 4-169
• Mazda Radar Cruise Control (MRCC) switches..page 4-133
• Mazda Radar Cruise Control with Stop& Go function (MRCC with Stop & Go function) switches..page 4-142
• Cruising & Traffic Support (CTS) switches..page 4-153
• Cruise control switches..page 4-227
• Wiper and washer lever..page 4-61

Mazda CX-30 Maintenance and Care

How to keep your Mazda in top condition.
Introduction
Be careful not to hurt yourself when inspecting your vehicle, replacing atyre, or doing some kind of maintenance such as car washing.In particular, wear thick work gloves such as cotton gloves when touching areas that aredifficultto see while inspecting or working on your vehicle.Doing inspections or procedures with your bare hands could cause injury. If you are unsure about any procedure this manual describes, we strongly urge you to have a reliable andqualified technician perform the work, we recommend an expert repairer (we recommend an Authorised Mazda Repairer).

Authorised Mazda technicians and genuine Mazda parts are dedicated to your vehicle. Without this expertiseand the parts that have been designed and made especially for your Mazda,inadequate, incomplete, and insufficientservicing may result in problems. This could lead to vehicle damage or an accident and injuries. For expert advice and quality service,consult an Authorised Mazda Repairer.

The owner should retain evidence that proper maintenance has been performed as prescribed. A claim against a warranty will not qualify if it results from lack of maintenance and not from defective material or authorised workmanship. The malfunction diagnosis connector is designed exclusively for connecting the specially designed device to perform on-board diagnosis. Do not connect any devices other than the specially designed malfunction diagnosis devices forservicing. If any device other than the malfunction diagnosis device isconnected, it may affect the vehicle's electrical devices or lead to damage such as battery depletion.

Scheduled Maintenance
NOTE
After the prescribed period, continue tofollow the described maintenance at the recommended intervals. Emission control and related systems.

The ignition and fuel systems are highly important to the emission control systemand to efficient engine operation. Do not tamper with them. All inspections and adjustments must be made by an expert repairer, werecommend an Authorised Mazda Repairer.

Europe
Vehicles utilizing the vehicle status monitor feature (My Mazda Service): The vehicle status monitor feature alerts you of maintenance needs by turning on the wrench indicator light or displaying a message in the instrument panel, or both.

Plastic Part Maintenance

• When cleaning the plastic lenses of the lights, do not use petrol, paraffin,rectified spirit, paint, thinner, highly acidic detergents, or strongly alkaline detergents. Otherwise, these chemical agents can discolour or damage the surfaces resulting in a significant loss in functionality. If plastic parts become inadvertently exposed to any of these chemical agents, flush with water immediately.
• If plastic parts such as the bumpers become inadvertently exposed to chemical agents or fluids such as petrol, oil, engine coolant, or battery fluid, it could cause discolouration,staining, or paint peeling. Wipe offany such chemical agents or fluids using a soft cloth immediately.
• High water temperature and high water pressure car washers are available depending on the type of high pressure car washer device. If the car washer nozzle is put tooclose to the vehicle or aimed at one area for an extended period of time,it could deform plastic parts or damage the paint.
• Do not use wax containing compounds (polish). Otherwise, it could result in paint damage.
• In addition, do not use an electrical or air tool to apply wax. Otherwise,the frictional heat generated could result in deformation of plastic parts or paint damage.

For vehicles in European countries, except SKYACTIV-D 1.8 for Ukraine
Every maintenance must be done when the display/wrench indication comes on.The display/wrench indication will come on before reaching the maximum interval,20,000 km (12,500 miles) or 12 months, whichever comes first.(after the previous maintenance)

For SKYACTIV-D 1.8 vehicles in Ukraine
Every maintenance must be done when the display/wrench indication comes on.The display/wrench indication will come on before reaching the maximum interval,10,000 km (6,250 miles) or12 months, whichever comesfirst.(after the previous maintenance)

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Chart symbols:
I:Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.R:Replace
C:CleanT:Tighten
Remarks:

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1. Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display.
2. Except SKYACTIV-D 1.8 in Ukraine, if you drive your vehicle under any of the following conditions,replace the engine oil &filterevery 10,000 km (6,250 miles) or shorter.
   • The vehicle is idled for long periods or drivenat low speeds, such as with police cars, taxis, or driver's education school car.
   • Driving under dusty conditions.
   • Driving for long periods in cold temperaturesor driving regularly for short distances only.
   • Driving under extremely high temperature conditions.
   • Driving continuously in mountainous regions.
3. For SKYACTIV-D 1.8 in Ukraine, if you drive your vehicle under any of the following conditions,replace the engine oil & filter every 5,000 km (3,125 miles) or shorter.
   • The vehicle is idled for long periods or drivenat low speeds, such as with police cars, taxis, or driver's education school car.
   • Driving under dusty conditions.
   • Driving for long periods in cold temperaturesor driving regularly for short distances only.
   • Driving under extremely high temperature conditions.
   • Driving continuously in mountainous regions.
4. In the countries below, inspect the spark plugs at every 10,000 km (6,250 miles) or 12 months before replacing them at the said interval. Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Latvia, Macedonia, Moldova, Montenegro,Romania, Serbia, Slovakia, Ukraine.
5. If the vehicle is operated in very dusty or sandyareas, clean and if necessary, replace the air filter more often than the recommended intervals.
6. Also inspect the air conditioner drive belts, if installed. If the vehicle is operated primarily under any of the following conditions, inspect the drive belts at every 20,000 km (12,500 miles) or 12 months.
   • Driving under dusty conditions.
   • The vehicle is idled for long periods or driven at low speeds.
   • Driving for long periods in cold temperaturesor driving regularly for short distances only.
   • Driving under extremely high temperature conditions.
   • Driving continuously in mountainous regions.
   • Driving for long period in extremely wet or heavy rain condition.
7. Use of FL-22 is recommended when replacing enginecoolant. Using engine coolant other than FL-22 may cause serious damage to the engine and cooling system.
8. Inspect the battery electrolyte level, specific gravity and outer appearance. The sealed battery only requires an outer appearance inspection.
9. Inspection is only subjected for lead-acid battery.
10. If the brakes are used extensively (for example, continuous hard driving or mountain driving) or if the vehicle is operated in extremely humid climates, replace the brake fluid annually.
11. If this component has been submerged in water, the oil should be replaced.
12. Tyre rotation is recommended every 10,000 km (6,250 miles).
13. Inspect a spare tyre if installed.
14. Check the tyre repair fluid expiration date every year when performing the periodic maintenance. Replace the tyre repair fluid bottle with new one before the expiration date.
15. If DTC P1200 is stored, clean the fuel system by Mazda genuine deposit cleaner. If the required tool (M-MDS) is not available, clean the fuel system by Mazda genuine depositcleaner without performing self-test. Using non-genuine deposit cleaner would cause an internal failure in the fuel system.
16. If the vehicle is operated primarily under any ofthe following conditions, perform "Self-test with Mazda Modular Diagnostic System (M-MDS)" at every 10,000 km (6,250 miles).
    • The vehicle is idled for long periods or drivenat low speeds, such as with police cars, taxis, or driver's education school car.
    • Driving under extremely high temperature conditions.

Except Europe
Israel
Vehicles utilizing the vehicle status monitor feature: The vehicle status monitor feature alerts you of maintenance needs by turning on the wrench indicator light or displaying a message in the instrument panel, or both.Every maintenance must be done when the display/wrench indication comes on.The display/wrench indication will come onbefore reaching the maximum interval. Maximum interval 15,000 km or 12months, whichever comes first

Manually set Next Service Distance of Vehicle Status Monitor to 10,000 km or short-er if the vehicle is driven primarily under any of the following conditions:
Refer to the Information section in the Mazda Connect Owner's Manual about the manual setting procedure.

1. The vehicle is idled for long periods or driven at low speeds, such as with police cars, taxis, or driver's education school car.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regularly for short distan-ces only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.

Chart symbols:
I:Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.T:Tighten
R:Replace

1. Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display.
2. Also inspect the air conditioner drive belts, if installed. If the vehicle is driven primarily under any of the following conditions, inspect the drive belts at every 10,000 km or shorter.
   • Driving for long period in extremely wet or heavy rain condition.
3. Inspect the battery electrolyte level,specificgravity and outer appearance. The sealed battery only requires an outer appearance inspection.
4. Inspection is only subjected for lead-acid battery.
5. Tyre rotation is recommended every 15,000 km.
6. Inspect a spare tyre if installed.
7. Check the tyre repair fluid expiration date every year when performing the periodic maintenance. Replace the tyre repairfluidbottle with new one before the expiration date.
8. If the brakes are used extensively (for example, continuous hard driving or mountain driving) or if the vehicle is driven in extremely humid climates, replace the brake fluid annually.
9. If the vehicle is driven in very dusty or sandy areas, clean and if necessary, replace the air flter more often than the recommended intervals.
10. Use of FL-22 is recommended when replacing enginecoolant. Using engine coolant other than FL-22 may cause serious damage to the engine and cooling system.

Russia/Belarus/Azerbaijan/Kazakhstan/Armenia
Vehicles utilizing the vehicle status monitor feature:
Russia/Belarus/Kazakhstan
The vehicle status monitor feature alerts you of maintenance needs by turning on the wrench indicator light or displaying a message in the instrument panel, or both.Every maintenance must be done when the display/wrench indication comes on.The display/wrench indication will come onbefore reaching the maximum interval.Refer to Table A to identify the required maintenance items.

Maximum interval 15,000 km or 12months, whichever comes first

Manually set Next Service Distance and Date of Vehicle Status Monitor to 7,500 km and 6 months if the vehicle is driven primarily under any of the following conditions:Refer to the Information section in the Mazda Connect Owner's Manual about the manual setting procedure.

1. The vehicle is idled for long periods or driven at low speeds, such as with police cars, taxis, or driver's education school car.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regularly for short distan-ces only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.

Refer to Table B to identifythe required maintenance items.

Azerbaijan/Armenia
The vehicle status monitor feature alerts you of maintenance needs by turning on the wrench indicator light or displaying a message in the instrument panel, or both.Every maintenance must be done when the display/wrench indication comes on.The display/wrench indication will come on before reaching the maximum interval.Refer to Table B to identifythe required maintenance items.

Maximum interval 5,000 km or6 months, whichever comes first

Manually set Next Service Distance of Vehicle Status Monitor to a shorter mileage than 5,000 km if the vehicle is drivenprimarily under any of the following condi-tions: Refer to the Information section in theMazda Connect Owner's Manual about the manual setting procedure.

1. The vehicle is idled for long periods or driven at low speeds, such as with police cars, taxis, or driver's education school car.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regularly for short distan-ces only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.

Refer to Table B to identifythe required maintenance items.

Except Israel/Russia/Belarus/Azerbaijan/Kazakhstan/Armenia
Vehicles utilizing the vehicle status monitor feature The vehicle status monitor feature alerts you of maintenance needs by turning on the wrench indicator light or displaying a message in the instrument panel, or both.Every maintenance must be done when the display/wrench indication comes on.The display/wrench indication will come on before reaching the maximum interval.

Burundi, Cambodia, Cameroon, Gabon, Georgia, Ghana, Mongolia, Mozambi-que, Tanzania and forSKYACTIV-D1.8 in Malaysia and Philippines.
Maximum interval 5,000 km (3,250 miles) or 6 months, whichever comes first.

Except Burundi, Cambodia, Cameroon, Gabon, Georgia, Ghana, Mongolia, Mo-zambique Tanzania and for SKYACTIV-D 1.8 in Malaysia and Philippines.
Maximum interval 10,000 km (6,250 miles) or 6 months, whichever comesfirst.Manually set Next Service Distance of Vehicle Status Monitor to a shorter mileage than maximum interval (50 %of maximum mileage is recommended) if the vehicle is driven primarily under any of the following conditions: Refer to the Information sec-tion in the Mazda Connect Owner's Manual about the manual setting procedure.

1. The vehicle is idled for long periods or driven at low speeds, such as with police cars, taxis, or driver's education school car.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regularly for short distan-ces only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.

Mazda CX-30 Owner Maintenance SKYACTIV-D 1.8

1. Engine oil-filler cap
2. Engine oil dipstick
3. Brake/Clutch fluid reservoir
4. Battery
5. Fuse block
6. Cooling system cap
7. Engine coolant reservoir
8. Windscreen washer fluid reservoir

Recommended Oil
In order to keep the maintenance interval (page 6-3) and to protect the engine from damage caused by poor lubrication, it is vitally important to make use of engine oil with the correct specification. Do not use oils which do not meet the following specifications or requirements. Use of unsuitable oil may lead to engine damage which is not covered by the Mazda Warranty.

Engine oil viscosity, or thickness, hasan effect on fuel economy and cold-weather operation (starting and oil flow). Low-viscosity engine oils can provideimproved fuel economy and cold-weather performance. When choosing an oil, consider the temperature range your vehicle will operate in before the next oil change. Then select the recommended viscosity from the chart.

(SKYACTIV-D 1.8)
SKYACTIV-D 1.8 uses specified oil. Please confirm the specification in owner's manual.If engine oil other than the specified oil is used, the Diesel Particulate Filter effective period of use will be shortened or the Diesel Particulate Filter may be damaged.

NOTE
(SKYACTIV-G2.0,SKYACTIV-G2.5, andSKYACTIV-X2.0)
It is normal for all engines to consume engine oil under normal driving conditions.Engine oil consumption may be as highas 0.8 L/1,000 km (1 L/800 miles). Thismay be as a result of evaporation, internalventilation or burning of the lubricatingoil in the working engine. Oil consumption may be higher when the engine is newdue to the running-in process. Oil consumption is also dependant on enginespeed and engine load. Under extreme driving conditions, oil consumption maybe higher.

(SKYACTIV-D 1.8)
Inspect the engine oil level periodically. When inspecting the engine oil, if theengine oil level exceeds the “X” mark on the dipstick, replace the engine oil.When replacing the engine oil, inspect theoil level using the oil dipstick and refillso that the engine oil level is within the range between MIN and MAX as shown inthe figure.

1. MIN
2. MAX
3. X Mark

Whenever the engine oil is replaced, the vehicles engine control unit needs to bereset as soon as possible. Otherwise the wrench indicator light or engine oilwarning light may turn on. To reset the engine control unit, consult an expert repairer (we recommend an Authorised Mazda Repairer) or refer to the vehicle status monitor section in the Mazda Connect Owner's Manual.

Inspecting Engine Oil Level
NOTE
If the engine oil level warning indication/warning light turns on,add 1 L (0.26 US gal, 0.22 Imp gal)of engine oil.
(SKYACTIV-D 1.8)
If “Excessive Oil Level. Have the Vehicle Inspected” is displayed on the multi-information display in the instrument cluster, have your vehicle inspected at an expert repairer (we recommend an Authorised Mazda Repairer).

1. Be sure the vehicle is on a level surface.
2. Warm up the engine to normal operating temperature.
3. Turn it off and wait at least 5 minutes for the oil to return to the sump.
4. (SKYACTIV-X 2.0) Open the engine cover (page6-19).
5. Pull out the dipstick, wipe it clean,and reinsert it fully.

SKYACTIV-G 2.5

1. MAX
2. OK
3. MIN

SKYACTIV-X 2.0

1. MAX
2. OK
3. MIN

SKYACTIV-D 1.8

1. X Mark
2. MAX
3. OK
4. MIN

NOTE

(SKYACTIV-D 1.8)
When inspecting the engine oil level, pull out the dipstick straight without twisting. In addition, when inserting the dipstick, always insert it without twisting so that the “X”mark faces the front of the vehicle.

NOTE
If the replacement is not done using the correct procedure indicated in the service manual, it could cause an engine malfunction. Consult an expert repairer (we recommend an Authorised Mazda Repairer) for details.

Inspect the antifreeze protection and coolant level in the coolant reservoir at least once a year-at the beginning of the winter season-and before travelling where temperatures may drop below freezing.

Inspect the condition and connections of all cooling system and heater hoses.Replace any that are swollen or deteriorated. The coolant should be at full in the radiator and between the FULL and LOW marks on the coolant reservoir when the engine is cool.