Service bulletin N202325860
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 | 10189165 |
| Published by NHTSA | 2021-03-22 |
| Manufacturer's number | N202325860 |
| Manufacturer's date | 2021-02-01 |
| NHTSA component | EXTERIOR LIGHTING |
NHTSA's summary
Customer Satisfaction Program. Certain vehicles may have two potential conditions. First; the front caliper may have been produced out of specification on the caliper clearance to the rotor. This can result in brake drag, reducing brake pad life, and the potential to pull to the right or left. Second; the rear caliper may have been damaged during vehicle assembly. This damage may have caused a microcrack in the rear brake calipers piston. This microcrack can result to a leak path for the brake fluid, eventually illuminating the BRAKE malfunction indicator lamp (MIL). Dealers are to replace both front and both rear brake calipers.
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
Lighting
| CHEVROLET EXPRESS | 2021 |
|---|---|
| GMC SAVANA | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| N202325860-01 | 2021-03-22. Service bulletin. Customer Satisfaction Program (Revised Parts Table). Certain vehicles may have two potential conditions. First; the front caliper may have been produced out of specification on the caliper clearance to the rotor. This can result in brake drag, reducing brake pad life, and the potential to pull to the right or left. Second; the rear caliper may have been damaged during vehicle assembly. This damage may have caused a microcrack in the rear brake calipers piston. This microcrack can result to a leak path for the brake fluid, eventually illuminating the BRAKE malfunction indicator lamp (MIL). Dealers are to replace both front and both rear brake calipers. |