TSB 04-06-01-029K — Cadillac, Chevrolet, GMC, Pontiac and Saturn Service bulletin
04-06-01-029K is a service bulletin on file with NHTSA for 16 Cadillac, Chevrolet, GMC, Pontiac and Saturn models, 2010–2011 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years 04-06-01-029K names
Every document filed under 04-06-01-029K
| Document ID | Filed | Type |
|---|---|---|
| 04-06-01-029K | October 28, 2024 | Service bulletin |
What 04-06-01-029K covers
Steering, Transmission & drivetrain, Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB 04-06-01-029K?
04-06-01-029K is a service bulletin filed with NHTSA by Cadillac, Chevrolet, GMC, Pontiac and Saturn, covering 16 Cadillac, Chevrolet, GMC, Pontiac and Saturn models across the 2010–2011 model years. NHTSA's summary reads: This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
Which vehicles does 04-06-01-029K cover?
NHTSA's file names Cadillac Escalade (2010); Chevrolet Aveo (2010); Chevrolet Cobalt (2010); Chevrolet Colorado (2010); Chevrolet Cruze (2010); Chevrolet HHR (2010); Chevrolet Impala (2010); Chevrolet Malibu (2010); Chevrolet Sonic (2011); Chevrolet Traverse (2010), and 6 more vehicles listed on this page. 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 04-06-01-029K a recall, and is the repair free?
No. 04-06-01-029K 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 04-06-01-029K?
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 04-06-01-029K, 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 04-06-01-029K. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.