Subject: | High Closing Effort of Hood (Align Hood Latch) |
Models: | 2007-2008 Cadillac Escalade, Escalade ESV, Escalade EXT |
2007-2008 Chevrolet Avalanche, Suburban, Tahoe |
2007-2008 GMC Yukon, Yukon XL |
Attention: | Due to design changes incorporating the addition of a gas charged assist strut, the way in which the vehicles hood closes is different from the previous GM full-size utility vehicles. Customers should be instructed to lower the hood slowly to the secondary latch position (hood lowered to first engagement point) then push down firmly on the front edge of the hood to securely close it. You must only push on the rolled top edge of the hood at the very front. Do not push farther back on any flat section of the hood as you may dent the metal. If an attempt is made to "slam" the hood from a wide open point, the resistance of the gas strut may overcome the users input, and result in high closing effort. If the hood is closed properly and excessive pressure is still required to engage the latch, follow this Service Bulletin. |
This bulletin is being revised to add the 2008 model year. Please discard Corporate Bulletin Number 06-08-63-001 (Section 08 -- Body & Accessories).
Some customers may comment that the hood is difficult or requires excessive pressure to latch.
The design of the new full-size vehicles listed above incorporates a gas strut to assist raising and holding the hood in a fully open position. When closing the hood you must first overcome the pressure of the gas hood strut, and then the secondary and primary hood latch positions. If the rubber bumpers are out of adjustment, or the hood latch is misaligned, excessive latching effort may be experienced.
Align the hood latch. Inspect and adjust the rubber hood bumpers as required using the following procedure.
Notice: You must only push on the rolled top edge of the hood at the very front. Do not push farther back on any flat section of the hood as you may dent the metal.
Tip
You may wish to mark the latch position BEFORE adjusting to assist you in maintaining the original vertical alignment of the latch.
Tighten
Tighten the bolts to 10 N·m (89 lb in).
For vehicles repaired under warranty, use:
Labor Operation | Description | Labor Time |
---|---|---|
B1500 | Hood and/or Latch Assembly - Align/Adjust | 0.1-0.3 hr |