SERVICE AND MAINTENANCE 307with a clean cloth makes them lastlonger, seal better, and not stick orsqueak.. Restraint system componentcheck.. Fuel system inspection for damageor leaks.. Exhaust system and nearby heatshields inspection for loose ordamaged components.. Accelerator pedal check fordamage, high effort, or binding.. Bonnet/Boot lid/Tailgate/LiftglassSupport Gas Strut Service: Visuallyinspect gas strut, if equipped, forsigns of wear, cracks, or otherdamage. Check the hold openability of the gas strut. Contactyour authorised repairer if serviceis required.. Road Test. Check all systems forcorrect function/performance.. To maintain air conditioningefficiency, have an authorisedrepairer check the system at leastonce each year.. Automatic transmission shift lockcontrol function check.. Parking brake and automaticP (Park) mechanism check.. Underbody flushing service.. Inspect sunroof track and seal,if equipped. See Sunroof 0 52.Additional Maintenance Every30 000 km or 2 YearsIn addition to the items listed under“Inspection Every 15 000 km or 1Year” the following items should becarried out every 30 000 km or 2 years(whichever occurs first):. Passenger compartment air filter— replace. More frequentpassenger compartment air filterreplacement may be needed if youdrive in areas with heavy traffic,poor air quality, areas with highdust levels or are sensitive toenvironmental allergens. Passengercompartment air filterreplacement may also be needed ifthere is reduced airflow, windowsmisting up, or odours. Your GMretailer can help determine whenit is the right time to replace thefilter.. Engine air filter replacement.If driving in dusty conditions,inspect the filter at each oilchange or more often as needed.Additional Maintenance Every60 000 km. Replace brake fluid every60 000 km or two years, whicheveroccurs first.Additional Maintenance Every72 000 km. Automatic transmission fluid andfilter change (severe operation) forvehicles mainly driven in heavycity traffic in hot weather, in hillyor mountainous terrain, whenfrequently towing a trailer,or when used for taxi, police,or delivery service.. Change front and rear axle fluid(severe operation).. Transfer case fluid change (severeoperation) for vehicles mainlydriven in heavy city traffic in hot
