Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2004MATRIX XR, FWD, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 356 (AUTOMATIC TRANSMISSION SERVICING)REMOVAL & INSTALLATIONVALVE BODYREMOVAL
2004 Toyota Matrix XR, FWD, Standard
Valve Body: Removal
2004 Toyota Matrix XR, FWD, StandardSECTION Removal
WARNING: This page is about a different car, the 2004 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect battery negative cable.
- Remove battery and tray. See Fig 1 .
- Install overhead powertrain support fixture. See Fig 2
.
- Remove engine oil dipstick tube-to-cylinder head fastener. Install lift/support bracket (8534-8) and secure with dipstick tube bolt. See Fig 3 .
- Disconnect coolant temperature sensor (at thermostat housing). Remove engine harness-to-cylinder head bolt. Position harness out of the way. Install and secure lift/support bracket and bolt (8534-7). See Fig 4 .
- Assemble (8534-2) mounting bracket/sleeve assemblies to support tube (8534-1) and install to vehicle, allowing brackets to rest on inner fender ledges. See Fig 5 .
- Assemble cross-bar (8534-3), clamp (8534-5) and support leg (8534-4) to support tube, allowing support leg to rest on radiator upper support. See Fig 6 .
- Tighten cross-bar-to-support tube clamp (8534-5), as well as mounting bracket/sleeve (8534-2) thumb screw and hex nut to secure fixture. See Fig 7 .
- Install lift bracket/hook assemblies. Tighten t-handles just enough to build tension between the fixture and drivetrain. See Fig 8 and Fig 9 .
- Disconnect gearshift cable from manual valve lever.
- Remove manual valve lever from manual shaft.
- Raise vehicle on hoist.
- Remove engine mount (front and rear) to engine cradle crossmember nuts.
- Place scribe marks at engine cradle crossmember and body for alignment upon reassembly.
- Support cradle at rear with screw jack or equivalent. Partially remove engine cradle crossmember-to-body bolts, lowering cradle at rear enough to facilitate cradle pivoting.
- Support cradle at front with screw jack or equivalent. Remove engine cradle crossmember-to-body bolts. Lower cradle at front approximately 10 inches to facilitate valve body removal.
- Remove oil pan bolts. See Fig 10 .
- Remove oil pan. See Fig 11 .
- Remove oil filter. See Fig 12 .
- Remove the valve body-to-transaxle case bolts. See Fig 13 .
- Remove park rod rollers from guide bracket and remove valve body from transaxle. See Fig 14 and Fig 15 .
NOTE:
To ease removal of the valve body, turn the manual valve lever fully clockwise to low or first gear.
CAUTION:
The valve body manual shaft pilot may distort and bind the manual valve if the valve body is mishandled or dropped.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.