| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| 19NA236 | GMC | SAVANA | 2020 | This technical bulletin provides a procedure for apply M-77 Paste to the clock spring windings to eliminate a bind and/or clunking noise.<br /> |
| PIT5315F | GMC | SAVANA | 2020 | This Preliminary Information communication provides information to the technician about the retained accessory power on vehicles with Radio Provisions |
| PIT5410B | GMC | SAVANA | 2020 | This Preliminary Information communication provides information to the technician about vehicle that will not change Heater-Vent-Air Conditioning mode |
| 080851003J | GMC | SAVANA | 2020 | This informational bulletin advised the dealer to remove the protective film from the bumpers and how to clean/remove the adhesive.<br /> |
| 16NA325 | GMC | SAVANA | 2020 | This technical bulletin provides a procedure on how to properly identify if there is any aftermarket calibrations loaded on the ECM or and detection o |
| 17NA352 | GMC | SAVANA | 2020 | This informational bulletin explains how the SOOT readings went from grams to percentage. 2-1-18 Change Subject to reflect the test procedure. 5-1-18 |
| 17NA222 | GMC | SAVANA | 2020 | This technical bulletin provides a procedure to replace the turbocharger for vehicles with a condition of Turbocharger Whine Noise due to the blades o |
| 17NA194 | GMC | SAVANA | 2020 | This informational bulletin advises the technician to test the induction system for leaks for any of the codes listed.<br /> |
| 17NA114 | GMC | SAVANA | 2020 | This technical bulletin provides a procedure to Tighten the Charge Air Cooler Duct Clamp to correct a condition of an oil leak originating from either |
| 19NA236 | GMC | SAVANA | 2020 | This technical bulletin provides a procedure for apply M-77 Paste to the clock spring windings to eliminate a bind and/or clunking noise.<br /> |
| 16NA380 | GMC | SAVANA | 2020 | This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.< |
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