TSB PIP5628F — Chevrolet and Pontiac Service bulletin
PIP5628F is a service bulletin on file with NHTSA for 3 Chevrolet and Pontiac models, 2000–2001 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years PIP5628F names
| Vehicle | Model years |
|---|---|
| Chevrolet Silverado 2500 | 2000 |
| Pontiac Grand Am | 2000, 2001 |
| Pontiac Grand Prix | 2000, 2001 |
Every document filed under PIP5628F
| Document ID | Filed | Type |
|---|---|---|
| PIP5628F | April 24, 2023 | Service bulletin |
What PIP5628F covers
Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB PIP5628F?
PIP5628F is a service bulletin filed with NHTSA by Chevrolet and Pontiac, covering 3 Chevrolet and Pontiac models across the 2000–2001 model years. NHTSA's summary reads: This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
Which vehicles does PIP5628F cover?
NHTSA's file names Chevrolet Silverado 2500 (2000); Pontiac Grand Am (2000–2001); Pontiac Grand Prix (2000–2001). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB PIP5628F a recall, and is the repair free?
No. PIP5628F is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of PIP5628F?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under PIP5628F, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under PIP5628F. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.