TSB 090199 — Honda Service bulletin

090199 is a service bulletin on file with NHTSA for the Honda Passport, 1994–1995 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

What the bulletin says. SOME VEHICLES MAY EXHIBIT LOW POWER AND DIAGNOSTIC TROUBLE CODE (DTC) 44 CAUSED BY A LEAK FROM THE DRIVER'S SIDE VALVE COVER GASKET.

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

1Document filed
1Vehicle named
2Model years

Vehicles and model years 090199 names

VehicleModel years
Honda Passport 1994, 1995

Every document filed under 090199

Document IDFiledType
090199 September 1, 1999 Service bulletin

What 090199 covers

Engine — the component vocabulary NHTSA files this communication under.

← All Honda Passport TSB years TSB lookup by model

Questions buyers ask

What is TSB 090199?

090199 is a service bulletin filed with NHTSA by Honda, covering the Honda Passport across the 1994–1995 model years. NHTSA's summary reads: SOME VEHICLES MAY EXHIBIT LOW POWER AND DIAGNOSTIC TROUBLE CODE (DTC) 44 CAUSED BY A LEAK FROM THE DRIVER'S SIDE VALVE COVER GASKET.

Which vehicles does 090199 cover?

NHTSA's file names Honda Passport (1994–1995). 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 090199 a recall, and is the repair free?

No. 090199 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 090199?

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 090199, 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 090199. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.