Service bulletins for the 2000 UD UD1400
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
6 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Automatic transmission are shown. Show all
| 14074 | 2001-07-24. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). THIS BULLETIN STATES THAT CERTAIN VEHICLES' POWERTRAIN CONTROL MODULE (PCM) REQUIRE A FINAL DRIVE RATIO (NOT AXLE RATIO) AND TIRE REVOLUTION PER MILE INFORMATION DURING A PCM REPLACEMENT OR PCM RE-PROGRAM. *TT |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.