Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSGMC2013TERRAIN FWD L4-2.4LREPAIR AND DIAGNOSISMAINTENANCESERVICE INTERVALSCONDITION/INDICATOR BASED MAINTENANCE SERVICESMAINTENANCE SCHEDULE
2013 GMC Terrain FWD L4-2.4L
Maintenance Schedule
2013 GMC Terrain FWD L4-2.4LSECTION Maintenance Schedule
Maintenance Schedule
Owner Checks and Services
At Each Fuel Stop
- Check the engine oil level.
Once a Month
- Check the tire inflation pressures.
- Inspect the tires for wear.
- Check the windshield washer fluid level.
Engine Oil Change
When the CHANGE ENGINE OIL SOON message displays, have the engine oil and filter changed within the next 1,000 km/600 mi. If driven under the best conditions, the engine oil life system might not indicate the need for vehicle service for more than a year. The engine oil and filter must be changed at least once a year and the oil life system must be reset. Your trained technician can perform this work. If the engine oil life system is reset accidentally, service the vehicle within 5,000 km/3,000 mi since the last service. Reset the oil life system when the oil is changed. See Engine Oil Life System Maintenance Indicator Reset.
Every Oil Change
Check restraint system components. Starter Switch Check
Check starter switch. Starter Switch Check
Check automatic transmission shift lock control function. Automatic Transmission Shift Lock Control Function Check
Check ignition transmission lock. Ignition Transmission Lock Check
Check parking brake and automatic transmission park mechanism. Park Brake and P (Park) Mechanism Check
Special Application Services
- Severe Commercial Use Vehicles Only: Lubricate chassis components every 5,000 km/3,000 mi.
- Have underbody flushing service performed once a year.
RENDER: 1.0x
NO RELATED
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Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.