Heating element, oxygen sensor (271)
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9-3 (9400)
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1999
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2. Engine
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Trionic T7, 4-cyl
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Location of components
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Heating element, oxygen sensor (271)
Heating element, oxygen sensor (271)
M2.10.3
T5 front oxygen sensor
T5 rear oxygen sensor
T7 front oxygen sensor
T7 rear oxygen sensor