TSB PIP5346 — Cadillac, Chevrolet, GMC and Pontiac Service bulletin
PIP5346 is a service bulletin on file with NHTSA for 12 Cadillac, Chevrolet, GMC and Pontiac models, 1999 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick connect verses inverted flare. Dealer…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years PIP5346 names
Every document filed under PIP5346
| Document ID | Filed | Type |
|---|---|---|
| PIP5346 | November 2, 2015 | Service bulletin |
What PIP5346 covers
Transmission & drivetrain — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB PIP5346?
PIP5346 is a service bulletin filed with NHTSA by Cadillac, Chevrolet, GMC and Pontiac, covering 12 Cadillac, Chevrolet, GMC and Pontiac models across the 1999 model years. NHTSA's summary reads: This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick connect verses inverted flare. Dealer…
Which vehicles does PIP5346 cover?
NHTSA's file names Cadillac Escalade (1999); Chevrolet Blazer (1999); Chevrolet Camaro (1999); Chevrolet Corvette (1999); Chevrolet Malibu (1999); Chevrolet S10 (1999); Chevrolet Suburban (1999); Chevrolet Tahoe (1999); GMC Envoy (1999); GMC Yukon (1999), and 2 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 PIP5346 a recall, and is the repair free?
No. PIP5346 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 PIP5346?
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 PIP5346, 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 PIP5346. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.