Acura RDX
First generation / First Generation / Second Generation / TB1TB2 / 2007-2024 / Compact luxury crossover SUV / 5-door SUV / Compact CUV / Compact Luxury Crossover SUV
Yıl ve kasa seçimi
Net motor, yağ ve servis bilgisi için yılı ve kasayı seçin.
2007 Acura RDX K24A2 (TB1)
TB1 / K24A2 / 2.3L DOHC i-VTEC inline-4 turbocharged engine
2011 Acura RDX K24Z7 (TB1/2)
TB1/2 / K24Z7 / 2.3L inline-4 turbocharged (North America); other markets may have different specs but 2011 mostly North American turbocharged engine.
2012 Acura RDX K24Z7 (TB1)
TB1 / K24Z7 / 2.3L inline-4 DOHC VTEC turbocharged engine available globally except some Asian markets
2014 Acura RDX K24W4 (TB1/2)
TB1/2 / K24W4 / 2.3L turbocharged inline-4 DOHC VTEC, aluminum block and head, direct injection
2016 Acura RDX K24W7 (TB1TB2)
TB1TB2 / K24W7 / 2.3L I4 turbocharged direct injection with DOHC VTEC
2017 Acura RDX K23A1/K24W7 (TB2)
TB2 / K23A1, K24W7 / 2.3L inline-4 turbocharged (North America); replacement 2.0L inline-4 turbocharged (introduced mid-2018 model year in US, but globally recognized in 2017 for initial release in China)
2018 Acura RDX K23A1 (TB1/2)
TB1/2 / K23A1 / 2.3L Turbocharged inline-4 DOHC with direct injection
2019 Acura RDX K23A1/K24W4 (TC1)
TC1 / K23A1, K24W4 / 2019 Acura RDX featured a 2.3L turbocharged inline-4 (2.3 Turbo engine code K23A1) in North America and some markets, replacing the previous 3.5L V6. Chinese market continued with the 2.4L naturally aspirated engine (K24W4).
2022 Acura RDX K20C7 (TC1)
TC1 / K20C7 / 2.0L turbocharged inline-4 DOHC VTEC with direct injection and variable valve timing
2024 Acura RDX K5V2 (TC2)
TC2 / K5V2 / 2.0L VTEC Turbo inline-4 with direct injection, DOHC, 16 valves
Yıla göre motor kodları
| Yıl | Kasa/versiyon | Motor kodları | Motor hacmi | Yakıt sistemi |
|---|---|---|---|---|
| 2007 | technical-profile | K24A2 | 2354 cc | Electronic fuel injection |
| 2011 | technical-profile | K24Z7 | 2354 cc | Sequential multi-point fuel injection |
| 2012 | technical-profile | K24Z7 | 2354 cc | Programmed Fuel Injection (PGM-FI) |
| 2014 | technical-profile | K24W4 | 2354 cc | Direct injection with turbocharging |
| 2016 | technical-profile | K24W7 | 2354 cc | Direct injection with turbocharging |
| 2017 | technical-profile | K23A1, K24W7 | 2.3L (2261 cc) | Direct injection with turbocharging |
| 2018 | technical-profile | K23A1 | 2296 cc | Direct Injection (DI) and Multi-Port Fuel Injection (MPI) |
| 2019 | technical-profile | K23A1, K24W4 | 2.3 L (turbocharged) or 2.4 L (naturally aspirated, market dependent) | Direct injection with turbocharging (2.3L) / Port fuel injection (2.4L NA) |
| 2022 | technical-profile | K20C7 | 1996 cc | Direct injection with turbocharging |
| 2024 | technical-profile | K5V2 | 1996 cc | Direct injection with turbocharging |
Motora göre yağ kapasitesi
| Yıl | Motor kodları | Yağ tipi | Yağ kapasitesi | Sıvı |
|---|---|---|---|---|
| 2007 | K24A2 | SAE 5W-20, API certification SL or higher | 4.5 US qts (4.3 L) including filter (service fill recommended) | Acura DW-1 or equivalent automatic transmission fluid |
| 2011 | K24Z7 | SAE 5W-20 synthetic recommended | Approximately 4.2 liters (service-fill, includes filter change) | Honda ATF-Z1 or equivalent |
| 2012 | K24Z7 | SAE 5W-20 synthetic | 4.3 liters (service-fill with filter) | Automatic transmission fluid (ATF-Z1 or DW-1 compatible) |
| 2014 | K24W4 | SAE 0W-20 fully synthetic engine oil meeting Acura specifications | Approx. 4.3 liters (4.5 quarts) including filter; service fill with oil filter change recommended | Acura ATF-Z1 or equivalent |
| 2016 | K24W7 | SAE 0W-20 synthetic recommended by Acura | 4.2 liters (service fill with filter change, approximate) | Acura ATF-Z1 or equivalent synthetic automatic transmission fluid |
| 2017 | K23A1, K24W7 | SAE 0W-20 synthetic | 4.2 liters (4.4 US qt) including filter for North American 2.3L turbo engine, service-fill volume | Honda ATF-Z1 or equivalent automatic transmission fluid |
| 2018 | K23A1 | SAE 0W-20, API SN or higher | 4.4 liters (4.6 US qt) service-fill with filter change | Honda ATF-Z1 or equivalent |
| 2019 | K23A1, K24W4 | SAE 0W-20 synthetic recommended | Approx. 4.2 liters service fill including filter (2.3L turbo); consult service manual for exact volume | Use Acura-approved ATF DW-1 for 10-speed, specific types for 6-speed in China |
| 2022 | K20C7 | SAE 0W-20 synthetic recommended | Approximately 4.4L service-fill including filter change | Honda ATF DW-1 or equivalent synthetic ATF |
| 2024 | K5V2 | SAE 0W-20 fully synthetic | Approximately 4.4 liters (4.6 quarts) service-fill including oil filter change | Honda ATF DW-1 or equivalent |
Teknik özellikler
- Motorlar: K24A2, K24Z7, K24W4, K24W7, K23A1, K20C7, K5V2
- Şanzımanlar: Not offered in 2007; only 5-speed automatic available, 5-speed automatic with Sequential SportShift, Acura DW-1 or equivalent automatic transmission fluid, Not offered in North America (FWD/AWD models used 5-speed automatic), 5-speed automatic with SportShift (available with paddle shifters), Honda ATF-Z1 or equivalent, Not offered, 5-speed automatic with manual shift mode
- Lastik ölçüleri: 235/60R18, P235/60R18, 235/55R19, 245/60R18, 245/55R19 depending on trim/package, 235/55R19 (optional on higher trim levels), 235/65R18 (standard), 245/50R20 depending on wheel option, 245/50R20 (optional upgrade), 245/45R20
- Bijon aralığı: Verify by exact trim and wheel package
- Bijon torku: Verify by VIN and wheel package
- Akü: Verify by engine, market and equipment package
Sıvılar ve servis verileri
- Motor yağı: SAE 5W-20, API certification SL or higher / SAE 5W-20 synthetic recommended / SAE 5W-20 synthetic / SAE 0W-20 fully synthetic engine oil meeting Acura specifications
- Şanzıman yağı: Acura DW-1 or equivalent automatic transmission fluid / Honda ATF-Z1 or equivalent / Automatic transmission fluid (ATF-Z1 or DW-1 compatible) / Acura ATF-Z1 or equivalent
- Soğutma sıvısı: Approximately 7.2 liters (cooling system total) / Approximately 6.5 liters / 6.3 liters / Approx. 7.3 liters (including engine and radiator)
- Fren hidroliği: DOT 3 or higher / DOT 3 or DOT 4 / DOT 3 or DOT 4 brake fluid / DOT 3 or DOT 4 specified by manufacturer
Bilinen sorunlar
- Turbocharger wastegate rattle in high mileage vehicles
- Transmission torque converter shudder
- Turbocharger issues under high stress or lack of maintenance
- Excessive oil consumption reported by some owners
- Turbocharger oil coking if oil changes neglected
- Timing chain noise under high mileage
- Turbocharger wastegate rattling reported in high mileage units
- Timing chain tensioner noise in some cases
- Turbocharger wastegate rattle reported in some early units
- Carbon buildup on intake valves due to direct injection
- Turbocharger wastegate rattle noted in some units
- High-pressure fuel pump noise reported occasionally