C41 Factory-verified

Saturn · Regular Production Option

Heater, outside air, with fan

Years 1998–09 Models 6 Factory citations 12

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Also described as HeaterHVAC system, heater, outside air, with fan

Also documented for Buick Chevrolet Oldsmobile Pontiac

Documented applications

Astra — first generation (2008–2009)

2008–2009 Factory-verified

GM factory document — 2008 saturn astra rpo code list, p.1.
GM factory document — 2009 saturn astra rpo code list, p.1.

Ion (2003–2007)

2003–2007 Factory-verified

GM factory document — 2003 saturn ion rpo code list, p.1.
GM factory document — 2007 saturn ion rpo code list, p.1.

Saturn SC — second generation (1997–2002)

1998–2002 Factory-verified

GM factory document — 1998 saturn sl1 sc1 sw1 rpo code list, p.1.
GM factory document — 2002 saturn sl1 sc1 rpo code list, p.1.

Sky (2007–2009)

2007–2009 Factory-verified

GM factory document — 2007 saturn sky rpo code list, p.1.
GM factory document — 2009 saturn sky rpo code list, p.1.

SL — Second generation (1996–2002)

1998–2002 Factory-verified

GM factory document — 1998 saturn sl rpo code list, p.1.
GM factory document — 2002 saturn sl rpo code list, p.1.

SW — S-Series second generation wagon (1996–2001)

1998–2001 Factory-verified

GM factory document — 1998 saturn sl1 sc1 sw1 rpo code list, p.1.
GM factory document — 2001 saturn sl1 sc1 sw1 rpo code list, p.1.

This page aggregates every documented appearance of C41 in the Saturn reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.