Automatic Transmission Parts
What Are Automatic Transmission Parts?
Your automatic transmission comprises several major parts, including the torque converter, hydraulic pump, planetary gears, clutches, and transmission control module (TCM). All of these components work to ensure your vehicle is working smoothly.
Automatic transmission parts get power from the engine via the torque converter. Multiple planetary gears achieve different gear ratios, and the TCM activates these gears. When you first apply the gas with your vehicle in Drive, the TCM commands the clutches and brakes to go into first gear.
The TCM also determines when the transmission needs to shift from one gear to the next. It starts in first gear, then smoothly disengages first gear at a predetermined speed and selects second gear. When you decelerate, the TCM also chooses which gear to go down to.
Find Your Automatic Transmission Parts Online at AutoNation Parts
Some red flags that your automatic transmission needs to be checked out or replaced include issues getting into gear or hunting for gears. Your automatic transmission is a complex system, but finding automatic transmission parts online doesn't have to be. Visit AutoNation Parts for quality replacement parts for your automatic transmission. Enter your vehicle information to start shopping for the right part today.
- BMW:
- 650i,
- M6
- Hyundai:
- Genesis
- Lexus:
- RX350
- Buick:
- Enclave,
- Verano
- Cadillac:
- XLR
- Chevrolet:
- Cruze,
- Cruze Limited,
- Cadillac:
- ATS,
- CTS,
- SRX,
- STS,
- XLR
- Cadillac:
- ATS,
- CTS
- Chevrolet:
- Aveo5,
- Sonic
- Pontiac:
- G3
- Saturn:
- Astra
Engines: 4.7l v8 engine. 5.7l...
- Dodge:
- Durango
- Jeep:
- Commander,
- Grand Cherokee
- Toyota:
- Corolla,
- Matrix
- Toyota:
- 4Runner,
- Sequoia,
- Tundra
- Toyota:
- Land Cruiser,
- Sequoia,
- Tundra
- Jaguar:
- S-Type,
- XF
- Toyota:
- FJ Cruiser
- Toyota:
- FJ Cruiser
- Chevrolet:
- Cavalier,
- Equinox
- Pontiac:
- Sunfire,
- Torrent
- Saturn:
- Aura,
- Buick:
- LaCrosse
- GMC:
- Terrain
- Chevrolet:
- Spark
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500
- GMC:
- Sierra 2500 HD,
- Sierra 3500
- Toyota:
- Tacoma
- Chevrolet:
- Silverado 1500
- GMC:
- Sierra 1500
- Chevrolet:
- Metro
- Nissan:
- Versa,
- Versa Note
- Infiniti:
- G37,
- M37,
- M56,
- Q40,
- Q50,
- Infiniti:
- I30,
- I35
- Infiniti:
- QX70
- Infiniti:
- QX70
- Infiniti:
- G35
- Infiniti:
- QX70
- Infiniti:
- JX35,
- QX60
- Infiniti:
- G37,
- Q60
- Infiniti:
- QX56
- Infiniti:
- QX30
- Infiniti:
- QX4
- Infiniti:
- FX35,
- G35,
- M35
- Infiniti:
- FX35,
- G35,
- M35
- Infiniti:
- FX35,
- G35,
- M35
- Infiniti:
- FX35,
- FX37,
- QX70
- Infiniti:
- Q50,
- Q60
- Infiniti:
- Q50,
- Q60
- Infiniti:
- Q50,
- Q60
- Infiniti:
- Q60
- Infiniti:
- Q60
- Infiniti:
- M35h,
- Q70
- Infiniti:
- M35h,
- Q70
- Infiniti:
- QX60
- Infiniti:
- M35h,
- Q70
- Infiniti:
- Q50,
- Q60
- Infiniti:
- Q50
- Infiniti:
- Q50
- Infiniti:
- QX4
- Infiniti:
- M56,
- Q70,
- Q70L
- Infiniti:
- Q50,
- Q60
- Infiniti:
- Q50,
- Q60
- Infiniti:
- QX4
- Infiniti:
- QX50
- Infiniti:
- G35
- Infiniti:
- G35
- Infiniti:
- FX35,
- FX37,
- M37,
- Q70,
- Q70L,
- Infiniti:
- Q50
- Infiniti:
- Q50,
- Q60
- Infiniti:
- Q70,
- Q70L
- Infiniti:
- M35
- Infiniti:
- QX50
- Infiniti:
- Q50
- Infiniti:
- QX60
- Infiniti:
- I30,
- I35
- Infiniti:
- QX50
- Infiniti:
- G35,
- M35
- Infiniti:
- Q50,
- Q60
- Infiniti:
- EX35,
- EX37,
- FX35,
- FX37,
- G25,
- Chrysler:
- 300,
- 300M,
- Concorde,
- Pacifica,
- PT Cruiser,