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Service bulletins for the 2014 Chevrolet Express

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.

1714 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Suspension are shown. Show all

Bulletins, newest first
PIT5214A2017-08-15. Service bulletin. SUSPENSION; TIRES. This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.
PIP53382017-08-15. 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.
PI1080B2017-08-15. Service bulletin. SUSPENSION:FRONT:SHOCK ABSORBER. This preliminary informational bulletin provides repair information on installing a reinforcement to correct a customer concern that a crack has developed on the spring mount area of the front shock absorber mounting bracket.
05-03-08-002H2017-08-15. Service bulletin. SUSPENSION:FRONT:SHOCK ABSORBER. This informational bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
G-1985892017-03-03. Service bulletin. SUSPENSION:FRONT. 14313 - CUSTOMER SATISFACTION. CERTAIN VANS MAY HAVE A CONDITION IN WHICH THE FRONT TORSION BAR MAY FRACTURE DURING OR AFTER BEING LOADED. IF THE TORSION BAR FRACTURES, THE TRIM HEIGHT WILL IMMEDIATELY DROP ON THE FRACTURED SIDE. THE FRONT SUSPENSION ALIGNMENT WILL CHANGE AND THE WEIGHT DISTRIBUTION WILL SHIFT TO THE VEHICLE SIDE WITH THE NON-FRACTURED TORSION BAR. IF THE DRIVER IS NOT HOLDING THE STEERING WHEEL, IT WILL ROTATE APPROXIMATELY 14 DEGREES TO THE FRACTURED SIDE. WITH HANDS ON THE WHEEL, THE STEERING FORCE FEEDBACK WOULD BE SIMILAR TO A LARGE WIND GUST OR POTHOLE HIT. DEALERS ARE TO REPLACE THE LEFT AND RIGHT FRONT SUSPENSION TORSION BARS.
SB-09-03-09-002B2016-08-22. Service bulletin. SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY; SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:SHACKLE. THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE REAR SPRING SHACKLES TO CORRECT A CUSTOMER CONCERN OF A NOISE.
PI-1541-A2016-08-10. Service bulletin. SUSPENSION:FRONT; TIRES. THIS PRELIMINARY INFORMATION BULLETIN PROVIDES A PROCEDURE TO REPLACE BOTH FRONT SUSPENSION SPRINGS TO CORRECT A CUSTOMER CONCERN THAT THE FRONT SUSPENSION IS TOO LOW AND/OR THERE IS EXCESSIVE FRONT TIRE WEAR.
PI1373A2016-06-22. Service bulletin. SUSPENSION:REAR:SHOCK ABSORBER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-13397-A2016-03-16. Service bulletin. SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-133972016-03-16. Service bulletin. SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PB-143132014-11-12. Service bulletin. SUSPENSION:FRONT. CHEVROLET/GMC: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME VANS MAY EXPERIENCE, A FRACTURE FRONT TORSION BAR, AFTER OR DURING LOADING AND TRIM HEIGHT IMMEDIATELY DROPS TO FRACTURED SIDE. MODEL 2014 EXPRESS, SAVANA. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.