AirFilter
A dirty airfilter notonly reduces engineperfor-
mance, butcan lead topremature enginewear.
Regular filterreplacement ispart ofthe routine
maintenance service.
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Industy conditions, checkthefilter element
more frequently andreplace ifnecessary.
Particle Filter
The fresh airpassing through theparticle filterinto
the passenger compartment isvirtually freeof
dust andpollen.
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Ifthe outside airispolluted byexhaust fumes,
press thecirculating-air button.
A dirty filter canbethe cause ofreduced airflow:
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Have filterreplaced byyour authorized
Porsche dealer.
Regular filterreplacement ispart ofthe routine
maintenance service.
Maintenance, CarCare
Manual
Transmission Oil
The transmission oilhas tobe checked and
changed atthe intervals listedinyour Maintenance
Schedule.
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Please observe thechapter "CAPACITIES" on
Page 185.
We recommend thatyouhave thetransmission oil
changed atyour Porsche dealer,whohasthere-
quired lubricants andthenecessary fillingequip-
ment.
If you suspect anoilleak inthe transmission, have
your authorized Porschedealercheckitout imme-
diately.
