TSB PIT-3046E — Chevrolet and GMC Service bulletin
PIT-3046E is a service bulletin on file with NHTSA for 2 Chevrolet and GMC models, 1998–1999 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years PIT-3046E names
| Vehicle | Model years |
|---|---|
| Chevrolet Trailblazer | 1999 |
| GMC Envoy | 1998 |
Every document filed under PIT-3046E
| Document ID | Filed | Type |
|---|---|---|
| PIT-3046E | August 1, 2008 | Service bulletin |
Questions buyers ask
What is TSB PIT-3046E?
PIT-3046E is a service bulletin filed with NHTSA by Chevrolet and GMC, covering 2 Chevrolet and GMC models across the 1998–1999 model years. NHTSA's summary reads: GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE.
Which vehicles does PIT-3046E cover?
NHTSA's file names Chevrolet Trailblazer (1999); GMC Envoy (1998). 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 PIT-3046E a recall, and is the repair free?
No. PIT-3046E 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 PIT-3046E?
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 PIT-3046E, 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 PIT-3046E. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.