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Scheduled Maintenance
(Gasoline Engine)
When the CHANGE ENGINE OIL message comes on, it means that service is required for your vheicle. Have your vehicle serviced as soon as possible within the next 600 miles. Your engine oil and filter must be changed at least once a year and at this time the oil life system must be reset.

When the CHANGE ENGINE OIL message appears, certain services, checks and inspections are required. When you bring your GM vehicle to Goodwrench for regular maintenance, we will likely perform one of two service packages – conveniently called Maintenance I and Maintenance II. We perform only the services that you need, depending on your current mileage and what services we did on your previous visit.

The first service should be Maintenance I; the second should be Maintenance II. Alternate between the two schedules
thereafter. Depending upon your driving habits, Maintenance II may be required more often.

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MAINTENANCE I SCHEDULE $44.95
• Change engine oil and filter. Reset oil life system.
• Visually check for any leaks or damage.
• Inspect engine air cleaner filter; replace if necessary.
• Rotate and inspect tires. Check inflation pressures and wear.
• Inspect brake system, including brake lines, hoses, pads, calipers, wheel cylinders, rotors, and drums.
• Check engine coolant and windshield washer fluid.
• Trucks: Lubricate front suspension, ball joints, steering linkage, and parking brake cable.
• Trucks with Allison Transmission only: Inspect external control-main filter; replace if necessary.
• Perform any needed additional services.

Additional recommended services and costs, resulting from inspections performed, will be brought to your attention.

MAINTENANCE II SCHEDULE $144.95
• Change engine oil and filter. Reset oil life system.
• Visually check for any leaks or damage.
• Inspect engine air cleaner filter; replace if necessary.
• Rotate and inspect tires. Check inflation pressures and wear.
• Inspect brake system, including brake lines, hoses, pads, calipers, wheel cylinders, rotors, and drums.
• Check engine coolant and windshield washer fluid and add fluid.
• Inspect engine cooling system.
• Inspect suspension and steering components.
• Inspect wiper blades for wear or cracking.
• Inspect restraint system components.
• Lubricate body components.
• Replace passenger compartment air filter if equipped.
• Inspect throttle system.
• Check transmission/transaxle fluid level.
• Trucks without a filter restriction indicator: Inspect engine air cleaner filter.
• Trucks/Vans: Fuel filter service; replace as necessary.
• Trucks/Vans: Check air intake.
• Perform any needed additional services.

Additional recommended services and costs, resulting from inspections performed, will be brought to your attention.