Emission system, California, TLEV

Years 1998–00 Models 4 Factory citations 6

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Also described as Emissions system, California and Massachusetts, T levelEmission system, California TLEV

Also documented for Buick Chevrolet GMC Pontiac Saturn

Documented applications

Bravada — GMT330 (1996–2001)

1998–2000 Factory-verified internal

GM factory document — 1998 oldsmobile bravada rpo code list, p.1.
GM factory document — 2000 oldsmobile bravada rpo code list, p.1.

Cutlass — N-body (1997–1999)

1998 Factory-verified internal

GM factory document — 1998 oldsmobile cutlass rpo code list, p.1.

Intrigue — W-body (1998–2002)

1998–1999 Factory-verified internal

GM factory document — 1998 oldsmobile intrigue rpo code list, p.1.
GM factory document — 1999 oldsmobile intrigue rpo code list, p.1.

Silhouette — U-body second generation (1997–2004)

1999 Factory-verified internal

requires YF5

GM factory document — 1999 oldsmobile silhouette ext rpo code list, p.1.

This page aggregates every documented appearance of NB7 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.