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 MANUALSSUZUKI2005AERIO L4-2.3LREPAIR AND DIAGNOSISMAINTENANCESERVICE INTERVALSSEVERE SERVICE120000 MI OR 192000 KM
2005 Suzuki Aerio L4-2.3L
120000 MI or 192000 KM
2005 Suzuki Aerio L4-2.3LSECTION 120000 MI or 192000 KM
Inspect
Wheels
Inspect each wheel disc for dents, distortion and cracks. Disc in badly damaged condition must be replaced.
Wheel Bearing
Check front and rear for wear, damage, abnormal noise or rattles.
Suspension
Tightness, damage, rattle, breakage.
Steering
Tightness, damage, breakage, rattle.
Power Steering
If equipped.
Parking Brake System
Check tooth tip for damage or wear - replace as needed. Check brake lever for proper operation and stroke (3-5 notches with 44 lbs pull pressure) and adjust as needed.
Ignition Coil
Inspect individual ignition coils at each spark plug for condition and tightness.
Fuel Tank
Check for loose connections, deterioration or damage which could cause leakage. Make sure all clamps are secure.
Fuel Supply Line
Check for loose connections, deterioration or damage which could cause leakage. Make sure all clamps are secure.
Fuel Filler Cap
Check cap and cap gasket for deterioration/damage. Check cap gasket for an even filler neck imprint.
Fluid - A/T
Exhaust System
Inspect exhaust pipes and mountings.
Drum Brake System
Drums and Shoes - wear, damage.
Drive/Propeller Shaft
Inspect for cracks, leaks, and damage.
Drive Belt
Check for cracks, wear and fluid contamination. Adjust tension if necessary.
Disc Brake System
Discs and Pads - thickness, wear, damage.
Cooling System
Constant Velocity Joint Boot
Breakage, damage
Clutch Fluid
Brake Pedal Assy
Brake Hose/Line
leakage, damage, clamps tight.
Replace
Spark Plug
Oil Filter, Engine
Fuel Filter
Replace every 120,000 miles or 120 months.
Fluid - Transfer Case
Fluid - M/T
Fluid - Differential
Replace rear differential oil.
Evaporative Canister Filter
Engine Oil
Coolant
Brake Fluid
Air Filter Element
Replacement may be required more often in dusty conditions.
Rotate
Tires
At mileage interval only. Check tire for damage, debris and uneven wear. Adjust pressures as needed.
Wheels
Inspect each wheel disc for dents, distortion and cracks. Disc in badly damaged condition must be replaced.
Wheel Bearing
Check front and rear for wear, damage, abnormal noise or rattles.
Suspension
Tightness, damage, rattle, breakage.
Steering
Tightness, damage, breakage, rattle.
Power Steering
If equipped.
Parking Brake System
Check tooth tip for damage or wear - replace as needed. Check brake lever for proper operation and stroke (3-5 notches with 44 lbs pull pressure) and adjust as needed.
Ignition Coil
Inspect individual ignition coils at each spark plug for condition and tightness.
Fuel Tank
Check for loose connections, deterioration or damage which could cause leakage. Make sure all clamps are secure.
Fuel Supply Line
Check for loose connections, deterioration or damage which could cause leakage. Make sure all clamps are secure.
Fuel Filler Cap
Check cap and cap gasket for deterioration/damage. Check cap gasket for an even filler neck imprint.
Fluid - A/T
Exhaust System
Inspect exhaust pipes and mountings.
Drum Brake System
Drums and Shoes - wear, damage.
Drive/Propeller Shaft
Inspect for cracks, leaks, and damage.
Drive Belt
Check for cracks, wear and fluid contamination. Adjust tension if necessary.
Disc Brake System
Discs and Pads - thickness, wear, damage.
Cooling System
Constant Velocity Joint Boot
Breakage, damage
Clutch Fluid
Brake Pedal Assy
Brake Hose/Line
leakage, damage, clamps tight.
Replace
Spark Plug
Oil Filter, Engine
Fuel Filter
Replace every 120,000 miles or 120 months.
Fluid - Transfer Case
Fluid - M/T
Fluid - Differential
Replace rear differential oil.
Evaporative Canister Filter
Engine Oil
Coolant
Brake Fluid
Air Filter Element
Replacement may be required more often in dusty conditions.
Rotate
Tires
At mileage interval only. Check tire for damage, debris and uneven wear. Adjust pressures as needed.
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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.