Chevrolet Trax Owners & Service Manuals

Chevrolet Trax: Transmission mount replacement - left side

Chevrolet Trax (2013-2022) Workshop Manual / Transmission / Automatic Transmission - 6T40 (MH8 MHB) / Repair instructions - on vehicle / Transmission mount replacement - left side

Removal Procedure

  1. Remove the battery tray. Refer to Battery Tray Replacement .

Fig. 52: Electronic Vacuum Pump (EVP)
Fig. 52: Electronic Vacuum Pump (EVP)

  1. Disconnect the electrical connector (1) from the Electronic Vacuum Pump (EVP) (3).
  2. Remove the two EVP fasteners (2).
  3. Position the EVP out of the way.
  4. Install the engine support fixture.

Fig. 53: Left Transmission Mount
Fig. 53: Left Transmission Mount

  1. Remove the shift cable bracket to transmission mount bolt (4).

NOTE: Do Not remove the shift cable bracket bolt.

  1. Loosen the shift cable bracket bolt (5).
  2. Remove and DISCARD the left transmission mount to bracket bolts (1).
  3. Remove the left transmission mount to body bolts (2).
  4. Remove the left transmission mount to body nut (3).
  5. Remove the transmission mount (6) from the vehicle.

Installation Procedure

Fig. 54: Left Transmission Mount
Fig. 54: Left Transmission Mount

  1. Install the left transmission mount (6) to the vehicle.

CAUTION: Refer to Fastener Caution .

  1. Install the transmission mount to body bolts (2) and tighten to 58 (43 lb ft).
  2. Install the transmission mount to body nut (3) and tighten to 58 (43 lb ft).
  3. Install the NEW left transmission mount to transmission bolts (1) and tighten to 50 (37 lb ft) plus 60-75 degrees.
  4. Install the shift cable bracket to transmission mount bolt (4) and tighten to 22 (16 lb ft).
  5. Tighten the shift cable bracket bolt (5) to 22 (16 lb ft).
  6. Remove the engine support fixture.

Fig. 55: Electronic Vacuum Pump (EVP)
Fig. 55: Electronic Vacuum Pump (EVP)

  1. Reposition the EVP (3) to the transmission mount.
  2. Install the EVP to transmission mount nuts (2) and tighten to 22 (16 lb ft).
  3. Connect the electrical connector (1) to the EVP (3).
  4. Install the battery tray. Refer to Battery Tray Replacement .

TRANSMISSION REAR MOUNT REPLACEMENT (AWD)

Removal Procedure

  1. Remove the transfer case. Refer to Transfer Case Replacement .

Fig. 56: Transmission Bracket Fasteners
Fig. 56: Transmission Bracket Fasteners

  1. Remove and DISCARD the five transmission bracket fasteners (1, 2).

Fig. 57: Transmission Bracket And Through Bolt
Fig. 57: Transmission Bracket And Through Bolt

  1. Remove and DISCARD the rear transmission mount through bolt (1).
  2. Remove the transmission bracket (2) from the transmission.

Fig. 58: Transmission Rear Mount
Fig. 58: Transmission Rear Mount

  1. Remove and DISCARD the transmission rear mount fastener (2).
  2. Remove the transmission rear mount (1) from the vehicle.

Installation Procedure

Fig. 59: Transmission Rear Mount
Fig. 59: Transmission Rear Mount

  1. Install the transmission rear mount (1) to the vehicle.

Fig. 60: Transmission Bracket And Through Bolt
Fig. 60: Transmission Bracket And Through Bolt

  1. Install the transmission bracket (2) to the transmission.

Fig. 61: Transmission Bracket Fasteners
Fig. 61: Transmission Bracket Fasteners

CAUTION: Refer to Fastener Caution .

  1. Install the NEW transmission bracket to transmission fasteners (1) and tighten to 100 (74 lb ft) plus 30-40 degrees.
  2. Install the NEW transmission bracket to transmission fastener (2) and tighten to 60 (44 lb ft) plus 60-75 degrees.

Fig. 62: Transmission Rear Mount
Fig. 62: Transmission Rear Mount

  1. Install the NEW transmission rear mount fastener (2) and tighten to 100 (75 lb ft) plus 90 - 105 degrees.

Fig. 63: Transmission Bracket And Through Bolt
Fig. 63: Transmission Bracket And Through Bolt

Install the New rear transmission mount through bolt (1) and tighten to 80 (59 lb ft) plus 45-60 degrees.

Install the transfer case. Refer to Transfer Case Replacement

TRANSMISSION REAR MOUNT REPLACEMENT (FWD)

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

Fig. 64: Rear Transmission Mount Bracket To Rear Mount Through Bolt
Fig. 64: Rear Transmission Mount Bracket To Rear Mount Through Bolt

  1. Remove and DISCARD the rear transmission mount bracket to rear mount through bolt (1).
  2. Remove and DISCARD the rear transmission mount bracket to transmission bolts (2).
  3. Remove the rear transmission mount bracket.
  4. Remove and DISCARD the rear transmission mount to frame bolt (3).
  5. Remove the rear transmission mount.

Installation Procedure

Fig. 65: Rear Transmission Mount Bracket To Rear Mount Through Bolt
Fig. 65: Rear Transmission Mount Bracket To Rear Mount Through Bolt

  1. Install the rear transmission mount.

CAUTION: Refer to Fastener Caution .

  1. Install the NEW rear transmission mount to frame bolt (3) and tighten to 100 (74 lb ft) plus 90 - 105 degrees.
  2. Install the rear transmission mount bracket.
  3. Install the NEW rear transmission mount bracket to transmission bolts (2) and tighten to 100 (74 lb ft) plus 30-45 degrees.
  4. Install the NEW rear transmission mount bracket to rear mount through bolt (1) and tighten to 80 (59 lb ft) plus 45-60 degrees.
  5. Lower the vehicle.

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