Mazda Demio DJ5AS specs & reference
Source-backed reference for the 2018–2019 Mazda Demio DJ5AS. Start with the most useful engine, fluid, tire, battery and fuel facts, then explore parts, maintenance, recalls and market coverage.
Jump straight to the ownership answer.
185/65R15 or 185/60R16: 260/230 kPa F/R
Tire pressure
Diesel engine: 6.8 L; water-cooled intercooler: 2.0 L
Engine coolant capacity
Mazda ATF FZ · 7.8 L reference capacity
Automatic transmission fluid
185/65R15 88S; 185/60R16 86H
Factory tire sizes
What CarFactBook currently knows about this car.
1 official campaign mapped to this model code. Confirm the exact chassis number before treating a campaign as applicable.
Review campaign record →9 source-backed replacement or fitment references available for this exact code.
Browse parts references →Location-specific valuation coverage is still being built for this code.
Open valuation evidence →Maintenance cards show documented intervals, not a claim that your individual car is currently due. Your mileage, service history and market can change what applies.
Mazda Demio DJ5AS quick facts
Recently verified for this code
Reference dashboard
A quick view of what CarFactBook has already verified for this exact model code and which ownership areas are still being researched.
Oil, coolant, capacities and service fluids.
7 facts12V batteries, key batteries and electrical references.
Pressure, factory sizes, wheel fitment and related data.
4 factsTank capacity, fuel requirements and range-related references.
2 factsBulb types, lamp specifications and lighting references.
Wiper sizing and exterior replacement references.
Intervals, scheduled service work and replacement timing.
3 itemsOfficial recalls, campaigns and safety notices.
1 campaignsBatteries, bulbs, wipers, filters and exact-model replacement references.
9 referencesEvidence-based market valuation by country and condition.
Coverage is measured across CarFactBook's current ten reference areas. It is not a claim that every possible fact about the vehicle is documented.
Exact reference
- Make
- Mazda
- Model
- Demio
- Chassis / model code
- DJ5AS
- Covered years
- 2018–2019
- Verified facts
- 27
- Parts references
- 9
Maintenance timeline
Only intervals we can tie to documentation for this model code are shown. More service items are added as their applicability is verified.
Engine oil filter
Replace the engine oil filter every 10,000 km or 12 months under normal use.
Rear differential oil — severe use
Under severe-use conditions, replace the rear differential oil every 60,000 km.
Brake fluid
Replace brake fluid every 2 years after the initial replacement period.
Recalls & safety campaigns
Campaigns shown here have been manually mapped to this model code from manufacturer records.
Demio diesel engine protection-control recall
Mazda reported that the diesel engine protection control could fail to intervene when abnormal combustion occurs under the specified no-load full-throttle condition.
Combustion pressure can rise and, in the worst case, damage the engine.
Mazda updates the engine-control program and cleans soot deposits from the engine and DPF.
Exact model code DJ5AS; official affected chassis range DJ5AS-100009 through DJ5AS-302560. Model code alone does not prove an individual vehicle is affected.
Parts & replacement references
Exact replacement specifications already verified for this model code. CarFactBook does not guess aftermarket compatibility from a similar-looking vehicle.
Applies only to automatic-transmission vehicles within this model code.
Diesel codes only; transmission-dependent where shown.
Applies only to manual-transmission vehicles within this model code.
4WD codes only; normal-use schedule is no periodic replacement, severe use is addressed in Maintenance.
Drivetrain-dependent capacity; confirm the vehicle is 2WD or 4WD.
Confirm the individual door-jamb tire label and installed grade before replacement.
The vehicle tire-pressure placard remains the final check.
Use the correct wheel/nut hardware and service procedure.
PCD/offset alone do not guarantee wheel fitment; confirm center bore, width and clearance.
Fitment can vary by trim, equipment and production change. Where the source states a configuration condition, that condition controls over the model-code label alone.
Vehicle valuation
Asking-price evidence only becomes public after the minimum comparable-data threshold is met.
CarFactBook only publishes a market estimate after collecting enough comparable observations for this exact model code and market. A foreign-market value is never relabeled as a local valuation.
Compare common ownership questions
Every published fact for DJ5AS
Everything below is grouped by ownership area and links to its own answer page with source and verification date.