TSB 050604058 — Chevrolet and Pontiac Service bulletin
050604058 is a service bulletin on file with NHTSA for 2 Chevrolet and Pontiac models, 1995–1998 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. INTERMITTENT CHUGGLE OR FISHBITE ON LIGHT ACCELERATION OR A HIGHWAY SPEEDS WITH NO DIAGNOSTIC TROUBLE CODES (DTCS).
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years 050604058 names
| Vehicle | Model years |
|---|---|
| Chevrolet Camaro | 1995, 1996, 1997, 1998 |
| Pontiac Grand Prix | 1995, 1996 |
Every document filed under 050604058
| Document ID | Filed | Type |
|---|---|---|
| 050604058 | September 1, 2005 | Service bulletin |
What 050604058 covers
Speed control — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB 050604058?
050604058 is a service bulletin filed with NHTSA by Chevrolet and Pontiac, covering 2 Chevrolet and Pontiac models across the 1995–1998 model years. NHTSA's summary reads: INTERMITTENT CHUGGLE OR FISHBITE ON LIGHT ACCELERATION OR A HIGHWAY SPEEDS WITH NO DIAGNOSTIC TROUBLE CODES (DTCS).
Which vehicles does 050604058 cover?
NHTSA's file names Chevrolet Camaro (1995–1998); Pontiac Grand Prix (1995–1996). 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 050604058 a recall, and is the repair free?
No. 050604058 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 050604058?
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 050604058, 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 050604058. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.