# NHTSA recall 04V045000 A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups. - Published by: NHTSA \(United States\) - Campaign number: 04V045000 - Manufacturer's number: 04004 - Manufacturer: GENERAL MOTORS CORP. - Reported: 2004\-02\-04 - Owners notified: 2004\-06\-18 - Component: SERVICE BRAKES, HYDRAULIC - Units potentially affected: 68875 ## What is wrong CERTAIN SPORT UTILITY VEHICLES, PICKUP TRUCKS, AND PASSENGER VANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 135, ?PASSENGER CAR BRAKE SYSTEMS.? SOME OF THESE VEHICLES WERE PRODUCED WITH AN OUT\-OF\-SPECIFICATION BRAKE HYDRO\-BOOST HOUSING RELIEF VALVE BORE. ## What can happen CONSEQUENTLY, THE VALVE O\-RING SEAL MAY FRACTURE. STEERING EFFORTS MAY BE SLIGHTLY INCREASED WHILE BRAKING OR PARKING. UNDER CERTAIN DRIVING CONDITIONS, A FRACTURED SEAL MAY REQUIRE A SLIGHT INCREASE IN THE APPLIED BRAKE PEDAL EFFORT TO ACHIEVE THE SAME VEHICLE DECELERATION RATE AS PRIOR TO THE SEAT FRACTURE. ## The remedy DEALERS ARE TO REPLACE THE HYDRO\-BOOST RELIEF VALVE. THE RECALL BEGAN ON JUNE 18, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1\-866\-982\-2339; CHEVROLET AT 1\-800\-630\-2438; GMC AT 1\-866\-996\-9463; OR HUMMER AT 1\-866\-486\-6376. ## Notes GM RECALL NO. 04004.CUSTOMERS CAN ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1\-888\-DASH\-2\-DOT \(1\-888\-327\-4236\). ## Vehicles this campaign lists - [2003 CADILLAC ESCALADE](/makes/cadillac/escalade/2003/recalls.md). Built 2003\-05\-01 to 2003\-07\-31. - [2004 CADILLAC ESCALADE](/makes/cadillac/escalade/2004/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2003 CADILLAC ESCALADE ESV](/makes/cadillac/escalade/2003/recalls.md). Built 2003\-05\-01 to 2003\-07\-31. Listed as a series or trim of this model. - [2004 CADILLAC ESCALADE ESV](/makes/cadillac/escalade/2004/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. Listed as a series or trim of this model. - [2003 CADILLAC ESCALADE EXT](/makes/cadillac/escalade/2003/recalls.md). Built 2003\-05\-01 to 2003\-07\-31. Listed as a series or trim of this model. - [2004 CADILLAC ESCALADE EXT](/makes/cadillac/escalade/2004/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. Listed as a series or trim of this model. - [2003 CHEVROLET AVALANCHE](/makes/chevrolet/avalanche/2003/recalls.md). Built 2003\-05\-01 to 2003\-07\-31. - [2004 CHEVROLET AVALANCHE](/makes/chevrolet/avalanche/2004/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2003 CHEVROLET EXPRESS](/makes/chevrolet/express/2003/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2004 CHEVROLET EXPRESS](/makes/chevrolet/express/2004/recalls.md). Built 2003\-06\-01 to 2003\-06\-30. - [2003 CHEVROLET SILVERADO](/makes/chevrolet/silverado/2003/recalls.md). Built 2003\-05\-01 to 2003\-07\-31. - [2004 CHEVROLET SILVERADO](/makes/chevrolet/silverado/2004/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2003 CHEVROLET SUBURBAN](/makes/chevrolet/suburban/2003/recalls.md). Built 2003\-05\-01 to 2003\-07\-31. - [2004 CHEVROLET SUBURBAN](/makes/chevrolet/suburban/2004/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2003 CHEVROLET TAHOE](/makes/chevrolet/tahoe/2003/recalls.md). Built 2003\-05\-01 to 2003\-07\-31. - [2004 CHEVROLET TAHOE](/makes/chevrolet/tahoe/2004/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2003 GMC SAVANA](/makes/gmc/savana/2003/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2004 GMC SAVANA](/makes/gmc/savana/2004/recalls.md). Built 2003\-06\-01 to 2003\-06\-30. - [2003 GMC SIERRA](/makes/gmc/sierra/2003/recalls.md). Built 2003\-05\-01 to 2003\-07\-31. - [2004 GMC SIERRA](/makes/gmc/sierra/2004/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2003 GMC YUKON](/makes/gmc/yukon/2003/recalls.md). Built 2003\-05\-01 to 2003\-07\-31. - [2004 GMC YUKON](/makes/gmc/yukon/2004/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2003 GMC YUKON XL](/makes/gmc/yukon-xl/2003/recalls.md). Built 2003\-05\-01 to 2003\-07\-31. - [2004 GMC YUKON XL](/makes/gmc/yukon-xl/2004/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2003 HUMMER H2](/makes/hummer/h2/2003/recalls.md). Built 2003\-05\-01 to 2003\-06\-30. - [2004 HUMMER H2](/makes/hummer/h2/2004/recalls.md). Built 2003\-06\-01 to 2003\-06\-30. ## Bulletins for the same vehicles and component A bulletin is the manufacturer's note to its dealers. It is not part of this recall. - [130522001B](/bulletins/10246647.md), 2023-12-11, Service bulletin - [130522001A](/bulletins/10246646.md), 2023-12-11, Service bulletin - [130522001](/bulletins/10246645.md), 2023-12-11, Service bulletin - [23\-NA\-144](/bulletins/10242252.md), 2023-09-15, Service bulletin - [PIT3665L](/bulletins/10226382.md), 2022-11-21, Service bulletin - [PIP4723F](/bulletins/10208027.md), 2022-02-14, Service bulletin - [PIT3665J](/bulletins/10178353.md), 2020-08-10, Service bulletin - [PIT3271J](/bulletins/10168960.md), 2019-12-09, Service bulletin - [PIT3665H](/bulletins/10162149.md), 2019-07-08, Service bulletin - [PIT3665G](/bulletins/10161004.md), 2019-06-10, Service bulletin ## Check a VIN - [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls) - [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng) JSON: [/v1/recalls/nhtsa/04V045000](/v1/recalls/nhtsa/04V045000) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20NHTSA%20recall%2004V045000&page=https%3A%2F%2Fopen.wenmarpro.com%2Frecalls%2Fnhtsa%2F04V045000&vehicle=NHTSA%20recall%2004V045000)