Chevrolet Recall 05V-494: Latches/locks/linkages – latch

Affected: 2002–2003 Chevrolet Trailblazer EXT, 2002–2003 GMC Envoy XL, 2003 Isuzu Ascender. Filed with NHTSA on October 27, 2005, covering about 98,007 vehicles.

The problem

Certain sport utility vehicles have a rear side closure latch that May not latch or unlatch due to corrosion caused by road splash, such as water and road salt. These vehicles were originally sold in or currently registered in the following states: connecticut, delaware, illinois, indiana, iowa, maine, maryland, massachusetts, michigan, minnesota, missouri, new hampshire, new jersey, new york, ohio, pennsylvania, rhode island, vermont, west virginia, wisconsin, and the district of columbia.

The risk

If the door is not latched properly and it goes unnoticed, it May open while the vehicle is in motion. If an unbelted occupant fell out of the vehicle, personal injuries could occur.

The fix

Dealers will install a seal along the lower part of the rocker panel to prevent intrusion of corrosive material, and inspect the rear side closure latches. Functional latches will be cleaned and lubricated. Non-functioning latches will be replaced. The recall began on February 24, 2006. Owners May contact Chevrolet at 1-800-630-2438, GMC at 1-866-996-9463, or Isuzu at 1-800-255-6727.

Recall details

NHTSA campaign05V-494 (05V494000)
Manufacturer number05077
ManufacturerGeneral Motors, LLC
ComponentLatches/locks/linkages › Doors › Latch
Report dateOctober 27, 2005
Owners notifiedFebruary 24, 2006
Vehicles affected98,007
Initiated byManufacturer

Vehicles covered

Owner complaints about the locks & latches

Frequently asked questions

Is the recall 05V-494 repair free?

Yes. Chevrolet dealers will fix the problem at no cost: Dealers will install a seal along the lower part of the rocker panel to prevent intrusion of corrosive material, and inspect the rear side closure latches. Functional latches will be cleaned and lubricated. Non-functioning latches will be replaced.

How do I know if my car is included?

Not every vehicle of the listed model years is affected — the recall covers 98,007 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.