Maintenance Intervals Calculator
Track vehicle service schedules and calculate next due dates with Swiss MFK reminders
How to use Maintenance Intervals Calculator
- 1Enter the interval (miles or kilometres) between the current mileage and the manufacturer.
- 2Enter the type of maintenance that last maintenance mileage is due to expire.
- 3See the distance or time remaining from the next maintenance.
Planning for vehicle maintenance
Due = last maintenance + interval - current; if negative, the value is overdueMaintenance breaks are based on mileage or first arrived, so vehicles with low mileage are still required to exchange fuel and check regularly.
Rigorous conditions (trawling, short-distance, dusting) reduce the spacing; compliance protects residual value and reliability.
The maintenance period is ** two dimensions: mileage and time, whichever is first arrived.** It's wrong that many of the drivers look at miles and run only 5,000 km a year and don't change oil for two years — the oil oxidizes, absorbs moisture, the additives fail, and even if they don't drive, they get old. Therefore, the manufacturer provides for "10,000 km or 12 months, whichever is first". ** Long-term short-distance travel (less than 5 km per trip) is a "bad condition" and should be shortened in the maintenance cycle** because the engine does not reach working temperatures and fuel dilution and carbon accumulation is more severe.
** It is not necessary to follow the recommendations of the 4S store**. The minimum authority is provided for in the plant maintenance manual (with car documents), on which 4S stores often add “cleaning” items (engine cleaning, oil road cleaning, tri-dollar catalytic cleaning), on which most new vehicles do not have to do. What needs to be distinguished is that oil filters, air cores, air-conditioning cores are ** necessary** and that "cleaning" "conservation" "additions" are mostly ** optional**. In addition,** the initial insurance is usually free and must be done on time** and missed may be considered a waiver of Quality Assurance - the only item that cannot be delayed.
| Item | Mineral oil | Semi-synthesis | Full Synth | Annotations |
|---|---|---|---|---|
| oil + machine filter | 5,000 km / 6 months | 7,500 km/ 6 months | 10,000-15 000 km / 12 months | Most basic projects |
| Air filter core | 10,000 km | 15,000 km | 20,000 km | The sand and dust environment needs to be shortened |
| Air-conditioning filter core | 10,000 km/ 1 year | Same Left | 15,000-20,000 km / 1 year | Impact on air quality in cars |
| Fuel filter core | 30,000 km | 40,000 km | 60,000 km (implemented longer) | External/internal difference |
| Spark plug. | 30,000 km | 40,000–60,000 km | 60,000–100,000 km | It's the longest. |
| Brake oil. | 2 years / 40,000 km | Same Left | 2 years / 40,000 km | It's good. |
| Vector oil | 40,000–60,000 km | Same Left | 60,000–100,000 km | AT/CVT/DCT |
| Freezing fluid | 2-3 years | Same Left | 3-5 years (long effect) | In time. |
| Brakes. | 30,000–50,000 km | Same Left | Same Left | Look at the wear, it's very different. |
| Right-time belt. | 60,000-100,000 km or 5-6 years | — | Chains Free of Maintenance | It's gonna break. |
Common maintenance project cycle reference
Frequently asked questions
What's the mile and time first?
The first to arrive is the first; little engine oil and fluid will continue to age.
What's a hard job?
Frequent short-distance, drag, heat or dusting can lead to faster loss of components.
Why strictly follow the interval?
Expensive failure can be avoided and maintenance and residual values maintained.
Is it worth double the price of all synthetic oil?
Usually worth it. Three-point rationales: (1) the oil exchange cycle is 2-3 times longer, and the single-cost difference is not significant after the amortization;2 cold-temperature liquidity and high-temperature stability are better and cold-start protection is better (engine wear occurs mainly within dozens of seconds of cold-starting);3 the turbine pressurization model** must ** be fully synthesized (turbos can rotate at a rate of up to 10 million spins, very high temperatures, and mineral oil will collide). The standard of judgement is the minimum required level of the manufacturer ' s manual (e.g. API SN, SP or ACEA) and is not less than required and does not have to follow the highest specifications blindly.
No, no, no.
Nope. China has clear legislation (Regulations on the Management of Motor Vehicle Maintenance and clarifications from ministries such as the Ministry of Commerce): ** Plants may not refuse warranty on the grounds that the owner chooses an unauthorized repairer** provided that the maintenance is in accordance with the cycle and technical specifications prescribed by the manufacturer, that the eligible parts are used and that the complete certificate is maintained (maintenance order, spare parts certificate, invoice). In practice, care should be taken that: (a) detailed documentation is maintained for each maintenance; (b) oil and spare parts conform to the manufacturer ' s specifications are used; and (c) in the event of a quality dispute, the burden of proof is on the manufacturer. ** It is recommended, however, that the new car initials and the recall projects involving quality assurance remain at the 4S shop to avoid skin-throwing. **
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