Hose - HV Battery to LH Front Sill (Remove and Replace)
Correction code 18300072 1.32 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure proper PPE is worn when performing the below procedure.
Remove
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Raise and support vehicle.
NoteSet air suspension to "Jack Mode", Position lift arm pads on vehicle jack pads, DO NOT position the lift arm pads under the battery or side rails, as shown in red.
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Open hood.
NoteVia center display > Controls > Frunk Open.
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Power off vehicle via center
display.
NoteControls > Safety & Security > Power Off.
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Remove rear underhood apron.
Note11x clips, 2x datums.
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Remove RH underhood apron.
Note11x clips, 2x datums, Remove brush clip at hinge cover first, Take note of clip at headlamp.
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Remove LH underhood apron.
Note11x clips, 2x datums, Remove brush clip at hinge cover first, Take note of clip at headlamp.
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Remove front underhood apron.
Note12x clips, 3 datums.
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Remove frunk access panel.
Note3x clips, 3x hooks, 1x connector.
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Remove frunk carpet.
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Remove frunk assembly.
Note8x bolts, 10mm, 5 Nm .
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Disconnect LV battery connector and
First Responder Loop.
Note2x connectors, Lift up and release green locking tab, Pull black connector lock outwards to release connection, Release red lock tab on FRL.
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Remove LH front wheel center
cap.
Note1x cap.
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Loosen LH front wheel.
Note5x nuts, 21mm, 175 Nm.
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Raise vehicle partially and lower onto
locks.
NoteSet vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side.
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Remove LH front wheel.
Note5x nuts, 21mm, 175 Nm.
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Partially release rear edge of LH
front fender garnish.
Note4x clips.
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Release clips securing front portion
of the LH front wheel house liner.
Note6x clips, 1x push nut, Move aside for access.
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Release clips securing rear portion of
the LH front wheel house liner and remove from vehicle.
Note7x clips, 1x push nut.
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Raise vehicle fully and lower lift
onto locks.
NoteSet vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side.
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Remove clips securing front aero
shield.
Note5x push clips.
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Remove bolts securing front aero
shield and remove from vehicle.
Note9x bolts, 10mm, 6 Nm.
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Release clips securing wheel house
liner to front skid plate.
Note4x clips.
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Remove bolts securing front skid plate
to body sill.
Note2x bolts, 15mm, 30 Nm.
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Remove bolts securing front skid plate
to body casting.
Note2x bolts, 15mm, 60 Nm.
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Remove bolts securing front skid plate
to front subframe and remove skid plate.
Note4x bolts, 15mm, 70 Nm, 2x bolts, 10mm, 10 Nm.
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Release clip securing ground cable to
battery.
Note1x clip.
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Remove bolt securing ground cable to
HV battery and move cable aside.
Note1x bolt, 10mm, 10 Nm.
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Position coolant drain container
underneath front of vehicle.
NotePosition to catch all coolant loss.
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Release LH front sill coolant hose
.
Note1x hose clip, Plug both ends of the hoses.
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Release LH sill coolant hose clips to
body.
Note3x clips.
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Place foldable funnel and absorbent
material under PCS hose.
NotePlace funnel and absorbent material underneath coolant hose.
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Release PCS outlet hose from HV
battery.
Note1x hose clip, Plug HV battery .
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Remove foldable funnel and absorbent
material from under PCS hose.
NoteRemove all material.
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Release clip securing PCS hose to HV
battery.
Note1x clip, Be careful when releasing clip and do not damage the HV battery casing.
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Remove PCS outlet hose from
vehicle.
NoteRemove any coolant plugs from hose, Carefully maneuver hose out from in-between HV battery and vehicle body, Note orientation of the hose during removal.
Install
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Install PCS outlet hose into vehicle.
NoteCarefully maneuver hose in between HV battery and vehicle body, Note orientation of the hose during install.
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Securing clip attaching PCS hose to HV battery.
Note1x clip.
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Secure LH sill coolant hose clips to body.
Note3x clips.
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Secure LH front sill coolant hose .
Note1x hose clip, 2x hose plugs, Remove plugs and secure hose. Perform push-pull-push test.
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Place foldable funnel and absorbent material under PCS hose.
NotePlace funnel and absorbent material undeneath coolant hose.
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Secure PCS outlet hose onto HV battery.
Note1x hose clip, Remove any plugs and secure hose. Perform push-pull-push test.
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Remove foldable funnel and absorbent material from under PCS hose.
NoteRemove all material.
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Clean area and wipe away any residual fluid.
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Route and install bolt securing ground cable to HV battery .
Note1x bolt, 10mm, 10 Nm.
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Install clip securing ground cable to battery.
Note1x clip.
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Remove coolant drain container from underneath vehicle.
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Position front skid plate for installation and thread in all bolts .
Note4x bolts, 15mm, 70 Nm, 2x bolts, 15mm, 60 Nm, 2x bolts, 15mm, 30 Nm, 2x bolts, 10mm, 10 Nm, Torque at later step.
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Torque bolts securing front skid plate to body casting.
Note2x bolts, 15mm, 60 Nm.
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Torque bolts securing front skid plate to body sill.
Note2x bolts, 15mm, 30 Nm.
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Torque bolts securing front skid plate to front subframe.
Note4x bolts, 15mm, 70 Nm, 2x bolts, 10mm, 10 Nm.
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Secure clips securing wheel house liner to front skid plate.
Note4x clips.
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Apply Loctite 222 onto front aero shield bolts and install fasteners securing front
aero shield to vehicle.
Note9x bolts, 10mm, 6 Nm.
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Install clips securing front aero shield.
Note5x push clips.
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Lower vehicle partially and set lift onto locks.
NoteRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered, Set vehicle to comfortable working height.
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Install LH front wheel house liner and secure rear portion of the wheel house liner
to the body.
Note7x clips, 1x push nut.
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Install clips securing front portion of the LH front wheel house liner.
Note6x clips, 1x push nut, Move aside for access.
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Secure partially released LH front fender garnish.
Note4x clips.
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Install LH front wheel.
Note5x nuts, 21mm, 175 Nm, Start lug nuts by hand before using power tool.
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Lower vehicle until tires are touching the ground.
NoteRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered.
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Torque LH front wheel.
Note5x nuts, 21 mm, 175 Nm.
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Install LH front wheel center cap.
Note1x cap, Verify emblem is aligned with valve stem.
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Remove coolant bottle cap.
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Inspect coolant level and top off as necessary.
NoteEnsure that the fluid level is at the Max line, Top off fluid as required.
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Connect First Responder Loop and LV battery connector.
Note2x connectors, Secure FRL first, Seat LV battery connection and push black connector lock inwards to secure, Engage upper locking tab when fully seated.
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Perform the following routine using Service Mode or Toolbox (see 0005 - Service Modes):
TEST_VCFRONT_X_THERMAL-COOLANT-AIR-PURGEvia Toolbox: (link)via Service Mode:
- Thermal ➜ Actions ➜ Coolant Purge Stop or Coolant Purge Start
- Thermal ➜ Coolant System ➜ Coolant Purge Start
- Drive Inverter ➜ Front Drive Inverter Replacement ➜ Coolant Air Purge
- Drive Inverter ➜ Rear Drive Inverter Replacement ➜ Coolant Air Purge
- Drive Inverter ➜ Rear Left Drive Inverter Replacement ➜ Coolant Air Purge
- Drive Inverter ➜ Rear Right Drive Inverter Replacement ➜ Coolant Air Purge
- Drive Unit ➜ Front Drive Unit Replacement ➜ Coolant Air Purge
- Drive Unit ➜ Rear Drive Unit Replacement ➜ Coolant Air Purge
NoteMake sure vehicle is not in drive state, Routine is still running despite the stop message, Coolant pumps will be audible, Test lasts approximately 10 mins, Putting vehicle into drive state will stop this routine, Monitor levels as required. -
Inspect coolant level and top off as necessary.
NoteEnsure that the fluid level is at the Max line, Top off fluid as required.
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Install coolant bottle cap.
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Install frunk assembly.
Note8x bolts, 10mm, 5 Nm.
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Install frunk carpet.
NoteVerify carpet is properly seated under the seal.
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Install frunk access panel.
Note3x clips, 3x hooks, 1x connector.
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Install front underhood apron.
Note12x clips, 3x datums.
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Install LH underhood apron.
Note11x clips, 2 datums.
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Install RH underhood apron.
Note11x clips, 2x datums.
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Install rear underhood apron.
Note11x clips, 2x datums.
- Close hood.
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Remove vehicle from lift.
NoteLower rack arms fully and remove them from under vehicle, Remove air suspension from "Jack Mode".
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Calibrate the rear doors.
NoteIf the "Calibration Needed" message appears on the vehicle touchscreen, touch and hold Calibrate to calibrate the rear doors.