Service bulletin PIP5786A
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 | 10190409 |
| Published by NHTSA | 2021-04-19 |
| Manufacturer's number | PIP5786A |
| Manufacturer's date | 2021-03-17 |
| NHTSA component | VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:CONDENSOR/EVAPORATOR |
NHTSA's summary
This Preliminary information communicates I vehicle may come in with a need to test the EVAP system for a leaks. CH-52519 modification
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Glass, wipers and mirrors, Heating and air conditioning
| CHEVROLET CORVETTE | 2020, 2021 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| PIC6378C | 2023-12-26. Service bulletin. This Preliminary Information communicates helpful information on diagnosing general customer concerns related to a power folding top. |
| 22-NA-041 | 2023-10-25. Service bulletin. This service bulletin provides repair information to correct a customer concern of Air Conditioning Not Blowing Cold Air. |
| N23-241010 | 2023-06-24. Service bulletin. (There may be future updates under this same release number.) Your Chevrolet Corvette keeps getting better. This vehicle software update includes the following: Refinements: Updates made to the overall vehicle software update process. Updates made to the air conditioning system to maintain consistent cooling performance. Updates made to the radio display graphics and audio connectivity while using OnStar & SiriusXM. Updates made to the headlamp functionality to improve the ease of use. A variety of other minor software updates to make your driving and in-vehicle experience better. Better Never Stops™ |
| 22-NA-041 | 2023-03-03. Service bulletin. This service bulletin provides repair information to correct a customer concern of Air Conditioning Not Blowing Cold Air. |
| PI0754F | 2023-03-03. Service bulletin. This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. |
| PIP5540J | 2023-01-30. Service bulletin. This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance. |
| PIC6447A | 2022-08-15. Service bulletin. This Preliminary information communicates information to dealership technicians on diagnosing and repairing a water leak into the passenger side carpeting area after the AC has been used. |