# Service bulletin 020310008 A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10000719 - Published by NHTSA: 2003\-03\-27 - Manufacturer's number: 020310008 - Manufacturer's date: 2002\-12\-01 - NHTSA component: SUSPENSION ## NHTSA's summary RECOMMENDED WHEEL NUT / BOLT TORQUE SPECIFICATIONS FOR 2003 PASSENGER CARS AND LIGHT DUTY TRUCKS AND 2003 HUMMER H1. \*TT ## The document No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number. ## Components Suspension ## Vehicles listed - 2003 BUICK BUICK - 2003 CADILLAC CADILLAC - 2003 CHEVROLET CHEVROLET - 2003 GMC GMC - 2003 HUMMER H2 - 2003 OLDSMOBILE OLDSMOBILE - 2003 PONTIAC PONTIAC ## Other bulletins for the same vehicles and component - [150089004B](/bulletins/10190337.md), 2021-04-16, Service bulletin: SUSPENSION:FRONT:SHOCK ABSORBER; SUSPENSION:FRONT:MACPHERSON STRUT; SUSPENSION:REAR:SHOCK ABSORBER. Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Improper diagnosis may lead to unnecessary component replacement. Use the following information to determine if the condition is normal acceptable seepage or a defective component - [PIT3472A](/bulletins/10156948.md), 2019-04-08, Service bulletin: SUSPENSION:REAR. This Preliminary Information communication advises the Dealer that the rear end of the vehicle may appear to sag after the vehicle sits overnight or longer. After the vehicle is started, the compressor will engage and the rear of the vehicle will rise to normal operating level. This is normal and no parts should be replaced for this concern. - [PIP5338B](/bulletins/10141360.md), 2018-06-18, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; SUSPENSION. This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include \“Vibration\” \“Business Associate Code\” and the last 8 of the Vehicle Identification Number. - [PI02003D](/bulletins/10135368.md), 2018-05-07, Service bulletin: SUSPENSION. This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing . - [PIP5338](/bulletins/10114894.md), 2017-08-15, Service bulletin: SUSPENSION; STRUCTURE:FRAME AND MEMBERS. This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include ?Vibration? ?Business Associate Code? and the last 8 of the Vehicle Identification Number. - [PI02003D](/bulletins/10113721.md), 2017-08-15, Service bulletin: SUSPENSION:FRONT. This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing . - [PIT5194](/bulletins/10112691.md), 2017-08-15, Service bulletin: SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that will no longer sit level after rear suspension has been serviced. Technician should correctly install the air spring lines that are incorrectly connected. - [000310006](/bulletins/10021115.md), 2007-03-07, Service bulletin: SUSPENSION. INFORMATION ON TIRE RADIAL FORCE VARIATION \(RFV\). 2008 AND PRIOR GM PASSENGER CARS AND LIGHT DUTY TRUCKS INCLUDING 2008 AND PRIOR HUMMER H2, H3 AND 2005\-08 SAAB 9\-7X AND 2000\-05 SATURN L SERIES AND 2003\-07 SATURN ION. \*KB UPDATED 4/11/08. \*NJ UPDATED 5/27/09. \*PE - [3340](/bulletins/10020874.md), 2007-01-25, Service bulletin: SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U\-BOLT, LEAF SPRING TO AXLE. LEFT FRONT AXLE SHAFT DIFFICULT TO REMOVE. AXLE DIFFERENTIAL LEAK SEAL SHAFT. \*KB - [060310010](/bulletins/10020763.md), 2007-01-08, Service bulletin: SUSPENSION. INFORMATION ON PROPER WHEEL CHANGING PROCEDURES AND CAUTIONS. 2007 AND PRIOR GM PASSENGER CARS AND TRUCKS INCLUDING SATURN. \*KB JSON: [/v1/bulletins/10000719](/v1/bulletins/10000719) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20020310008&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10000719&vehicle=Service%20bulletin%20020310008)