6DCT450 Transmission parts, repair guidelines, problems, manuals
MPS6
Transmission general data
| Number of gears | Transmission Type | Drive | Torque (Nm) | ATF (full capacity) L | ATF (change) L | ATF type |
|---|---|---|---|---|---|---|
| 6 | DCT | FWD | 450 | 1,8 | 1,8 | 75w90 |
The main constructive idea for shifting gears in DCT WD is adopted from n-speed transmissions and the shifting is performed by means of hydraulics and solenoids controlled by the control unit. Therefore many age-related problems are the same as n-speed transmissions: metal friction suspended material from hot ATF clogs valves of the valve body and solenoids, gets on the rubbing surfaces and promotes the wear of aluminum by vibrations and sticking of valves, especially when the friction clutches are worn out, that leads to a chain reaction of metal wear and further contamination of oil.
Therefore the 6DCT450 has more capacious outside filter in comparison with other CVTs. There are several filters-cartridges modifications, which are different for DCT450 and DCT470. The filter is included in the overhaul repair kit, but Gertrag engineers recommend to replace this filter more often, especially if the transmission has been used for a long time.
What are you looking for?
Overhaul Kit | Friction Kit | Friction | Steel Plate | Steel Kit | Band | Solenoid Kit | Solenoid EPC | Solenoid TCC | Pump | Shaft | Drum | Valve body | Torque converter | Hub | Piston | Piston Kit | Planetary Gear | Filter | Gasket | Bushing | Seal | Bearing | Pressure Plate | Stator | Differential | Retainer | Inhibitor Switch | Instruction manual | TOOLS & ACCESORIES | Sensor
Which cars run with this gearbox?
| Brand | Model | Year | Type | Engine |
|---|---|---|---|---|
| Chrysler | 200 | 07-14 | 6 SP FWD | L4 2.0L |
| Chrysler | SEBRING | 07-10 | 6 SP FWD | L4 2.0L 2.2L |
| Dodge | AVENGER | 07-14 | 6 SP FWD | L4 2.0L |
| Dodge | JOURNEY | 08-16 | 6 SP F/4WD | L4 2.0L 2.2L |
| Ford | C-COUPE | 11 | 6 SP FWD | L4 2.0L |
| Ford | C-MAX | 11-16 | 6 SP FWD | L4 2.0L |
| Ford | ESCAPE | 12-16 | 6 SP 4WD | L4 2.0L |
| Ford | FOCUS | 06-16 | 6 SP FWD | L4 1.5L 2.0L |
| Ford | GALAXY | 10-15 | 6 SP FWD | L4 2.0L 2.2L |
| Ford | MONDEO | 08-15 | 6 SP FWD | L4 1.6L 1.8L 2.0L 2.2L |
| Ford | S-MAX | 10-15 | 6 SP FWD | L4 2.0L |
| Haval | HOVER H6 COUPE | 15-16 | 6 SP FWD | L4 2.0L |
| Land-Rover | FREELANDER(LR2) | 10-11 | 6 SP F/4WD | L4 2.0L 2.2L |
| Land-Rover | RANGE ROVER EVOQUE | 11 | 6 SP F/4WD | L4 2.0L 2.2L |
| Volvo | C30 / C30 R | 09-12 | 6 SP FWD | L4 1.6L 2.0L |
| Volvo | C70 | 08-13 | 6 SP FWD | L4 1.6L 2.0L |
| Volvo | S40 | 08-12 | 6 SP FWD | L4 2.0L |
| Volvo | S60 | 10-16 | 6 SP FWD | L4 1.6L 2.0L L5 2.0L 2.4L |
| Volvo | S80 | 09-16 | 6 SP FWD | L4 1.6L 2.0L L5 2.5L |
| Volvo | V40 | 12-16 | 6 SP FWD | L4 1.6L |
| Volvo | V50 | 08-12 | 6 SP FWD | L4 2.0L |
| Volvo | V60 | 10-16 | 6 SP FWD | L4 1.6L 2.0L |
| Volvo | V70 | 09-16 | 6 SP FWD | L4 1.6L 2.0L |
| Volvo | XC60 | 09-16 | 6 SP FWD | L4 2.0L L5 2.4L |
| Volvo | XC90 | 10-11 | 6 SP FWD | L5 2.4L |
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- Oils, NS2, NS-2, ATF, Oil
- Bearings, brg, Mainbearing
- Brackets, Connector Bracket, Connector Brackets, Cable Bracket
- Case Covers, Cover, Dust Cover,
- Circlips, Clip, Detent Cable Clip, Line Clip, Linkage Clip, Retainer Clip, Snap Ring, Snap Rings, Retaining Ring, Cover Retaining Ring, Retaining Ring, Circlip Kit, Kit Circlips, Kit Snap Ring, Kit Snap Ring,
- Coolers, Oil Cooler, Heat Exchange, Heat Exchanger
- Dampers, Damper Assembly, Damper
- Double Wet Clutch, Dual Dry Clutch, Dual Clutch Wet, Dual Wet Clutch, Dual Clutch, Wet Clutch Kit
- Right Axle Seal, Seal Left Axle, Left Axle Seal, Seal Right Axle Shaft seal, Seal Drive Shaft, Seal MC Drive Shaft, Seal MC Drive, Axle Seal Left, seal axle, Seal Drive Shaft, Seal 4WD Left Axle, Axle Seal
- TCMs, transmission control module, TCU, TCM, Computer, Circuit Board, Control Module, Control Unit, Hardware
- Filters, Filter Cartridges, Filter Cartridge, Oil Pan Filter, Inlet, Filter Kit
- Friction Discs, Frictions, fric, Friction Disc, Friction, Friction Plate, Friction Ring, fric., Clutch Plate, Friction Lining
- Friction kits, friction pack, friction set, High Energy Clutch Friction Module, Friction clutch
- Shields, Shield
- Gasket Pan, Pan Gaskets, Pan gasket, Filter Gasket,Filter Gaskets
- Hubs, Hub Insert
- Inhibitor switches, Inhib.Swtch, Range Selector Switch, Selector, Range Switch, Position Switch, Gear Selector, ISM
- manuals, Technical manual, Repair manual, service manual, Manual, VIDEO & AUDIO, tapes
- o-ring, o ring, 0ring, 0-ring, 0 ring, ORing, Ring, O-Rings, o-ring, O'Ring
- ohk, OHK kit, Overhauls, mok, Overhaul kit, Masterkit, Master kit, Master Overhaul, Repair package, Overhaul, Rebuild kit, Master Rebuild, Super Rebuild Bundle, Banner Kit, SUPER KIT, SUPERIOR KIT
- Pans, Crankcase, Oil Pan
- Pistons, Apply Piston, Pack Piston, High Piston, Damper Piston, Piston Damper, Piston Plate, Interm. Servo Pist, Piston Seals, Piston Seal Ring, Piston Seal Rings, Piston Seal, Piston Cover, Piston Covers, Rear Servo, servo piston, Piston Retainer, Piston Retainers, Servo kit, Super Servo, servo, Shift Pison
- Piston Kits, Piston Complete, Piston part, Piston Sets, Piston Set
- Repair Kit, Kit Case Repair,
- Retainers, Spring Retainer, Plug Retainer, Bearing Retainer
- Seals, Metal clad seal, Lip Seals, Connector Hole Seal, Lip Seal, Main Seal, Radial Lip Seal, Main Seal, Manual Seal, Oil Feed Seal, Side Cover Seal, Seal Cooler, Seal Oil Cooler, Case Seal
- Seal Rings, Seal Ring, Sealing Rings, Piston Seal, S/Ring, SEALING RINGS S/Ring, Accumalator Seals
- Sump modification kit
- Sleeves, SLEEE, Ground Sleeve, Overlap Control Sleeve, Seal Ring Sleeve, Repair Sleeve, Regulator Sleeve, Modulator Sleeve, Pressure Sleeve, Piston Sleeve, Pinion Repair Sleeve, Damper Sleeve, Bore Sleeve, Boost Sleeve
- Speed Sensors, Output Sensor, Input sensor, Reluctor, Shaft Sensor, Speed Sender, Sensor Input, Sensor Output, Sensor Input / Output, TURBINE SPEED, INPUT SPEED, VEHICLE SPEED
- Springs, Wave Spring, Spring Adjuster, Spring Disc, Torsion Spring, Return Spring, Piston Spring, Damper Spring, Damper Springs, Control Spring, Detent Spring, Drum Spring, Limit Spring, Return Sprng, Diaphragm Springs, Diaphragm Spring
- Steel Kits, Steel Set Kit, Steel Clutch Plate Kit, Steel kit, clutch steel, clutch steels, Steel set, steel pack, module kit, Steel Plate Clutch Kit, Steel Plate Kit, Steel Plate Module, Steel Plate Set, Steel Module
- Steel Plates, steel, Steels, steel disk
- Supports, Centre Supp Rebuilt, central support. support central
- Tool kits, Alignments, Alignment, Reamers, Reamer, Tool kit, Tool, Pressure Gauge, Clutch Aligning Tool, Clutch Removal Tool, Clutch Tool Supplement, Kit Installer, Air Test Plate, ADJUSTMENT TOOL, Thread Tap, Remover
- VB plate, Valve body plates, Valve body plate, ValveBody, V/Body, valve-body, v body, v-body, v/b, Orifice, Hydraulic control unit, HCU
Technical issues and repair guidelines
For the DCT450 transmission reassembly, specialists order the repair kit of gaskets and seals. Repair kits contain gaskets (required as a minimum), which affect the operation of this delicately adjusted transmission. The wearout of Teflon rings also has a major impact on the transmission operation. Replacement of the filter with ATF is a typical repair procedure recommended for maintenance of WD Powershift transmissions. It is advisable to change oil more often and not later than after 45-50 thousand kilometers.
For the overhaul of 6DCT450 it is common to replace solenoids in order to solve problems with the valve body. The overhaul of the clutch basket in 6DCT450 is accompanied by order of springs and retainers-clips. When the dry clutch gets out of order specialists have to replace the step motor or more frequently the transmission itself
Instruction manuals and useful links Suggest your link
| Link type | Source | Description |
|---|---|---|
| www.at-manuals.com | Scheme 6DCT450 | |
| www.getrag.com | Specifications 6DCT451 | |
| drive.google.com | Repair manual 6DCT450 |