The 2015 Audi Q3 uses synthetic engine oil. In the gasoline version, the typical specification is 5W-40 synthetic oil meeting VW 502.00, while the diesel version generally requires long-life 5W-30 synthetic oil meeting VW 507.00. Always verify the exact requirements in your owner’s manual or with an Audi dealer, as markets and engines vary.
Oil requirements by engine type
The following guidelines cover common configurations for the 2015 Q3, noting market differences.
Gasoline engine (2.0L TFSI)
Oil specifications for the gasoline engine emphasize a synthetic formulation with the right VW/Audi approvals and viscosity for climate and service schedules.
- Viscosity: 5W-40 synthetic oil is commonly recommended for the 2.0L TFSI engine.
- Specification: Must meet VW 502.00 approval (Audi approvals typically apply as well).
Concluding note: Use a high-quality synthetic oil that meets VW 502.00 and the climate-appropriate grade, and follow the recommended service intervals to maintain performance.
Diesel engine (2.0L TDI)
The diesel variant requires a long-life synthetic oil suited to diesel engines and emissions equipment, with the appropriate VW approval.
- Viscosity: 5W-30 synthetic oil is typical for long-life service in the 2.0L TDI.
- Specification: Must meet VW 507.00 approval (some markets may use 507.01 depending on model/year).
Concluding note: Check the owner’s manual for the exact spec, as diesel variants with particulate filters (DPF) may have stricter requirements or different approval numbers depending on region.
Summary
For a 2015 Audi Q3, use synthetic engine oil that meets VW/Audi specifications. Gasoline 2.0L TFSI commonly uses 5W-40 with VW 502.00 approval; diesel 2.0L TDI commonly uses 5W-30 with VW 507.00 approval. Always confirm the exact specification for your vehicle’s VIN in the owner’s manual or with an Audi service center, and follow the recommended service intervals to ensure optimal performance and emissions compliance.