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For 1990-2009 cars only

General Waterleak Diagnosis Guide

Subject:General Waterleak Diagnosis Guide

Models:1998-2002 Cadillac Eldorado



Condition

The front floor carpet is wet. This condition may be more prevalent on the right side of the vehicle.

Cause


Object Number: 829608  Size: SH

Water may be entering through a void in the urethane between the windshield and the body at the arrow in the illustration above.

Correction

Verify the leak path using compressed air and soapy water. If a leak is present, refer to the Stationary Glass sub-section in the Body and Accessories section of the Service Manual for glass removal.

Condition


Object Number: 829609  Size: SH

The carpet is wet at the front of the dash by the tunnel. Refer to the arrow in the illustration above. The moisture will be more prevalent on the right side of the vehicle.

Cause

Water may be entering through the air inlet duct.

Correction


Object Number: 829610  Size: SH

With the glove box removed, tighten the two bolts as shown in the illustration above.

Condition


Object Number: 829612  Size: SH

The trunk is wet. Refer to the arrow in the illustration above.


Object Number: 829614  Size: MF

Water test in the area shown in the illustration above.

Cause


Object Number: 829615  Size: MF

Water may be entering through the tail lamp pocket flange. Refer to the shaded area in the illustration above.

Correction

Clean the area to be sealed and seal with a seam sealer listed in the Parts Information section below.

Condition


Object Number: 829616  Size: SH

The trunk is wet. Refer to the arrow in the illustration above.


Object Number: 829618  Size: MF

Water test in area shown in the illustration above.

Cause

Water may be entering through the back panel.

Correction


Object Number: 829619  Size: MF

Clean the area to be sealed and seal with a seam sealer listed in the Parts Information section below. Refer to the shaded area in illustration above.

Condition


Object Number: 829620  Size: MF

The trunk is wet. Refer to the arrow in the illustration above.

Cause


Object Number: 829621  Size: MF

Water may be entering through the seal carrier. Refer to the illustration above.

Correction

Clean the weatherstrip carrier and seal with the weatherstrip sealer listed in the Parts Information section below.

Condition


Object Number: 829622  Size: MF

The trunk is wet. Refer to the arrow in illustration above.

Cause


Object Number: 829624  Size: MF

Water may be entering over the top of the rear compartment lid seal. Water test in the area shown above.

Correction

  1. Move the rear compartment lid forward and adjust the height as necessary.

  2. Object Number: 829626  Size: MF
  3. If the leak still exists, replace the seal with a new weatherstrip without a lip on the bulb portion of the seal. Refer to the arrow in the illustration above.

Condition


Object Number: 829628  Size: MF

Water drips on the rear wheel house and ends up in the spare tire carrier. Refer to the arrows in the illustration above.


Object Number: 829631  Size: MF

Water test in the area shown in the illustration above.

Cause


Object Number: 829630  Size: MF

Water may be entering through the sealing patch. Refer to the area shown in the illustration above.

Correction

Clean the area to be sealed and seal with a seam sealer listed in the Parts Information section below.

Condition

The trunk is wet (dirty water).

Cause

A body seam may not be sealed near the rear bumper absorber.

Correction


Object Number: 829634  Size: MF

Seal the shaded area as shown in the illustration above.

Parts Information

    • GM weatherstrip Adhesive Gel-Black, GM P/N 12345097 (in Canada, use 10953479)
    • 3M® Ultra Pro™ Autobody Sealant
    • Kent High Teck Seam Sealer
    • Dominion Sure Seal Heavy Duty Drip Check LSC Item #9019