KA1 Factory-verified

Oldsmobile · Regular Production Option

Heater, seat

Years 1998–04 Models 8 Factory citations 22

Query this via API →

Also described as Heated seatHeater, seat, frontSeat heater

Also documented for Buick Cadillac Chevrolet GMC Hummer Pontiac Saturn

Documented applications

Achieva — N-body (1992–1998)

1998 Factory-verified

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

Aurora — G-body (1995–1999)

1998–1999 Factory-verified

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

Aurora — G-body (2001–2003)

2001–2003 Factory-verified

GM factory document — 2001 oldsmobile aurora rpo code list, p.1.
GM factory document — 2002 oldsmobile aurora rpo code list, p.1.
GM factory document — 2003 oldsmobile aurora rpo code list, p.1.

Bravada — GMT330 (1996–2001)

1998–2001 Factory-verified

GM factory document — 1998 oldsmobile bravada rpo code list, p.1.
GM factory document — 2001 oldsmobile bravada rpo code list, p.1.

Bravada — GMT360 (2002–2004)

2002–2004 Factory-verified

GM factory document — 2002 oldsmobile bravada rpo code list, p.1.
GM factory document — 2003 oldsmobile bravada rpo code list, p.1.
GM factory document — 2004 oldsmobile bravada rpo code list, p.1.

Cutlass — N-body (1997–1999)

1998 Factory-verified

GM prints "Heater Seat".

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

Intrigue — W-body (1998–2002)

2000–2002 Factory-verified

the 2000 list reads "Heater Seat, Front"

GM factory document — 2000 oldsmobile intrigue rpo code list, p.1.
GM factory document — 2001 oldsmobile intrigue rpo code list, p.1.
GM factory document — 2002 oldsmobile intrigue rpo code list, p.1.

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

1998–2004 Factory-verified

the 1998–1999 lists print the wording without front

GM factory document — 1998 oldsmobile silhouette ext rpo code list, p.1.
GM factory document — 1999 oldsmobile silhouette ext rpo code list, p.1.
GM factory document — 2000 oldsmobile silhouette ext rpo code list, p.1.
GM factory document — 2001 oldsmobile silhouette ext rpo code list, p.1.
GM factory document — 2002 oldsmobile silhouette ext rpo code list, p.1.
GM factory document — 2003 oldsmobile silhouette ext rpo code list, p.1.
GM factory document — 2004 oldsmobile silhouette ext rpo code list, p.1.

This page aggregates every documented appearance of KA1 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.