TSB 03048 — Ford Service bulletin

03048 is a service bulletin on file with NHTSA for the Ford Ranger, 1998–1999 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

What the bulletin says. THUMP/CLUNK ON LIGHT ACCELERATION FROM STOP OR WHEN BRAKING AND COMING TO A STOP ON CERTAIN 4X4 SUPER CAB EQUIPPED WITH AUTOMATIC TRANSMISSION AND STEEL DRIVESHAFT.

NHTSA's own summary of the document, quoted from the public manufacturer-communications file.

1Document filed
1Vehicle named
2Model years

Vehicles and model years 03048 names

VehicleModel years
Ford Ranger 1998, 1999

Every document filed under 03048

Document IDFiledType
03048 January 5, 2003 Service bulletin

What 03048 covers

Transmission & drivetrain — the component vocabulary NHTSA files this communication under.

← All Ford Ranger TSB years TSB lookup by model

Questions buyers ask

What is TSB 03048?

03048 is a service bulletin filed with NHTSA by Ford, covering the Ford Ranger across the 1998–1999 model years. NHTSA's summary reads: THUMP/CLUNK ON LIGHT ACCELERATION FROM STOP OR WHEN BRAKING AND COMING TO A STOP ON CERTAIN 4X4 SUPER CAB EQUIPPED WITH AUTOMATIC TRANSMISSION AND STEEL DRIVESHAFT.

Which vehicles does 03048 cover?

NHTSA's file names Ford Ranger (1998–1999). 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 03048 a recall, and is the repair free?

No. 03048 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 03048?

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 03048, its date, and NHTSA's own summary from the public file.

Data updated 2026-08-20 from NHTSA's public records

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 03048. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.