Hyundai Equus: Normal maintenance schedule

The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency of service is  determined by whichever occurs first.

7,500 miles (12,000 km) or 6 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect power steering fluid
• Replace engine oil and filter (7,500 miles (12,000 km) or 12 months)
• Add fuel additives (7,500 miles (12,000 km) or 12 months)

15,000 miles (24,000 km) or 12 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect air conditioning refrigerant
• Inspect brake hoses and lines
• Inspect drive shafts and boots
• Inspect exhaust pipe and muffler
• Inspect front brake disc/pad, calipers
• Inspect propeller shaft
• Inspect rear brake disc/pad 
• Inspect steering gear box, linkage & boots/lower arm ball joint, upper arm ball joint
• Inspect suspension mounting bolts
• Inspect power steering fluid
• Inspect EHPS (Electronic Hydraulic Power Steering) motor pump and hoses
• Replace climate control air filter (for evaporator and blower unit)
• Replace engine oil and filter (15,000 miles (24,000 km) or 24 months)
• Add fuel additives (15,000 miles (24,000 km) or 24 months)

22,500 miles (36,000 km) or 18 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect power steering fluid
• Replace engine oil and filter (22,500 miles (36,000 km) or 36 months)
• Add fuel additives (22,500 miles (36,000 km) or 36 months)

30,000 miles (48,000 km) or 24 months

• Rotate tires
• Inspect vacuum hose
• Inspect air conditioning refrigerant
• Inspect brake hoses and lines
• Inspect drive shafts and boots
• Inspect exhaust pipe and muffler
• Inspect front brake disc/pads, calipers
• Inspect propeller shaft
• Inspect rear brake disc/pads
• Inspect steering gear box, linkage & boots/lower arm ball joint, upper arm ball joint
• Inspect suspension mounting bolts
• Inspect brake fluid
• Inspect fuel filter
• Inspect fuel lines, fuel hoses and connections
• Inspect fuel tank air filter
• Inspect parking brake
• Inspect vapor hose and fuel filler cap, fuel tank
• Inspect power steering fluid
• Inspect EHPS (Electronic Hydraulic Power Steering) motor pump and hoses
• Replace climate control air filter (for evaporator and blower unit)
• Replace air cleaner filter
• Replace engine oil and filter (30,000 miles (48,000 km) or 48 months)
• Add fuel additives (30,000 miles (48,000 km) or 48 months)

37,500 miles (60,000 km) or 30 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect rear differential oil (40,000 miles (64,000 km) or 48 months
• Inspect power steering fluid
• Replace engine oil and filter (37,500 miles (60,000 km) or 60 months)
• Add fuel additives (37,500 miles (60,000 km) or 60 months)

45,000 miles (72,000 km) or 36 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect air conditioning refrigerant
• Inspect brake hoses and lines
• Inspect drive shafts and boots
• Inspect exhaust pipe and muffler
• Inspect front brake disc/pads, calipers
• Inspect propeller shaft
• Inspect rear brake disc/pads
• Inspect steering gear box, linkage & boots/lower arm ball joint, upper arm ball joint
• Inspect suspension mounting bolts
• Inspect power steering fluid
• Inspect EHPS (Electronic Hydraulic Power Steering) motor pump and hoses
• Replace climate control air filter (for evaporator and blower unit)
• Replace engine oil and filter (45,000 miles (72,000 km) or 72 months)
• Add fuel additives (45,000 miles (72,000 km) or 72 months)

52,500 miles (84,000 km) or 42 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect power steering fluid
• Replace engine oil and filter (52,500 miles (84,000 km) or 84 months)
• Add fuel additives (52,500 miles (84,000 km) or 84 months)

60,000 miles (96,000 km) or 48 months

• Rotate tires
• Inspect vacuum hose
• Inspect air conditioning refrigerant
• Inspect brake hoses and lines
• Inspect drive shafts and boots
• Inspect exhaust pipe and muffler
• Inspect front brake disc/pads, calipers
• Inspect propeller shaft
• Inspect rear brake disc/pads
• Inspect steering gear box, linkage & boots/lower arm ball joint, upper arm ball joint
• Inspect suspension mounting bolts
• Inspect brake fluid
• Inspect fuel filter
• Inspect fuel lines, fuel hoses and connections
• Inspect fuel tank air filter
• Inspect parking brake
• Inspect vapor hose and fuel filler cap, fuel tank
• Inspect drive belts (First, 60,000 miles (96,000 km) or 72 months after every 15,000 miles (24,000 km) or 24 months)
• Inspect power steering fluid
• Inspect EHPS (Electronic Hydraulic Power Steering) motor pump and hoses
• Replace climate control air filter (for evaporator and blower unit)
• Replace air cleaner filter
• Replace engine oil and filter (60,000 miles (96,000 km) or 96 months)
• Add fuel additives (60,000 miles (96,000 km) or 96 months)

67,500 miles (108,000 km) or 54 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect power steering fluid
• Replace engine oil and filter (67,500 miles (108,000 km) or 108 months)
• Add fuel additives (67,500 miles (108,000 km) or 108 months)

75,000 miles (120,000 km) or 60 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect air conditioning refrigerant
• Inspect brake hoses and lines
• Inspect drive shafts and boots
• Inspect exhaust pipe and muffler
• Inspect front brake disc/pads, calipers
• Inspect propeller shaft
• Inspect rear brake disc/pads
• Inspect steering gear box, linkage & boots/lower arm ball joint, upper arm ball joint
• Inspect suspension mounting bolts
• Inspect drive belts (First, 60,000 miles (96,000 km) or 72 months after every 15,000 miles (24,000 km) or 24 months)
• Inspect power steering fluid
• Inspect EHPS (Electronic Hydraulic Power Steering) motor pump and hoses
• Inspect rear differential oil (80,000 miles (128,000 km) or 96 months)
• Replace climate control air filter (for evaporator and blower unit)
• Replace engine oil and filter (75,000 miles (120,000 km) or 120 months)
• Add fuel additives (75,000 miles (120,000 km) or 120 months)

82,500 miles (132,000 km) or 66 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect power steering fluid
• Replace engine oil and filter (82,500 miles (132,000 km) or 132 months)
• Add fuel additives (82,500 miles (132,000 km) or 132 months)

90,000 miles (144,000 km) or 72 months

• Rotate tires
• Inspect vacuum hose
• Inspect air conditioning refrigerant
• Inspect brake hoses and lines
• Inspect drive shafts and boots
• Inspect exhaust pipe and muffler
• Inspect front brake disc/pads, calipers
• Inspect propeller shaft
• Inspect rear brake disc/pads
• Inspect steering gear box, linkage & boots/lower arm ball joint, upper arm ball joint
• Inspect suspension mounting bolts
• Inspect brake fluid
• Inspect fuel filter
• Inspect fuel lines, fuel hoses and connections
• Inspect fuel tank air filter
• Inspect parking brake
• Inspect vapor hose and fuel filler cap, fuel tank
• Inspect drive belts (First, 60,000 miles (96,000 km) or 72 months after every 15,000 miles (24,000 km) or 24 months)
• Inspect power steering fluid
• Inspect EHPS (Electronic Hydraulic Power Steering) motor pump and hoses
• Replace climate control air filter (for evaporator and blower unit)
• Replace air cleaner filter
• Replace engine oil and filter (90,000 miles (144,000 km) or 144 months)
• Add fuel additives (90,000 miles (144,000 km) or 144 months)

97,500 miles (156,000 km) or 78 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect power steering fluid
• Replace engine oil and filter (97,500 miles (156,000 km) or 156 months)
• Add fuel additives (97,500 miles (156,000 km) or 156 months)

105,000 miles (168,000 km) or 84 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect air conditioning refrigerant
• Inspect brake hoses and lines
• Inspect drive shafts and boots
• Inspect exhaust pipe and muffler
• Inspect front brake disc/pads, calipers
• Inspect propeller shaft
• Inspect rear brake disc/pads
• Inspect steering gear box, linkage & boots/lower arm ball joint, upper arm ball joint
• Inspect suspension mounting bolts
• Inspect drive belts (First, 60,000 miles (96,000 km) or 72 months after every 15,000 miles (24,000 km) or 24 months)
• Inspect power steering fluid
• Inspect EHPS (Electronic Hydraulic Power Steering) motor pump and hoses
• Replace climate control air filter (for evaporator and blower unit)
• Replace spark plugs (iridium coated)
• Replace engine oil and filter (105,000 miles (168,000 km) or 168 months)
• Add fuel additives (105,000 miles (168,000 km) or 168 months)

112,500 miles (180,000 km) or 90 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect power steering fluid
• Replace engine oil and filter (112,500 miles (180,000 km) or 180 months)
• Add fuel additives (112,500 miles (180,000 km) or 180 months)

120,000 miles (192,000 km) or 96 months

• Rotate tires
• Inspect vacuum hose
• Inspect air conditioning refrigerant
• Inspect brake hoses and lines
• Inspect drive shafts and boots
• Inspect exhaust pipe and muffler
• Inspect front brake disc/pads, calipers
• Inspect propeller shaft
• Inspect rear brake disc/pads
• Inspect steering gear box, linkage & boots/lower arm ball joint, upper arm ball joint
• Inspect suspension mounting bolts
• Inspect brake fluid
• Inspect fuel filter
• Inspect fuel lines, fuel hoses and connections
• Inspect fuel tank air filter
• Inspect parking brake
• Inspect vapor hose and fuel filler cap, fuel tank
• Inspect drive belts (First, 60,000 miles (96,000 km) or 72 months after every 15,000 miles (24,000 km) or 24 months)
• Inspect power steering fluid
• Inspect EHPS (Electronic Hydraulic Power Steering) motor pump and hoses
• Inspect rear differential oil (120,000 miles (192,000 km) or 144 months)
• Replace climate control air filter (for evaporator and blower unit)
• Replace air cleaner filter
• Replace engine oil and filter (120,000 miles (192,000 km) or 192 months)
• Replace coolant (First, 120,000 miles (210,000 km) or 120 months after every 30,000 miles (48,000 km) or 24 months)
• Add fuel additives  (120,000 miles (192,000 km) or 192 months)

127,500 miles (204,000 km) or 102 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect power steering fluid
• Replace engine oil and filter (127,500 miles (204,000 km) or 204 months)
• Add fuel additives (127,500 miles (204,000 km) or 204 months)

135,000 miles (216,000 km) or 108 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect air conditioning refrigerant
• Inspect brake hoses and lines
• Inspect drive shafts and boots
• Inspect exhaust pipe and muffler
• Inspect front brake disc/pads, calipers
• Inspect propeller shaft
• Inspect rear brake disc/pads
• Inspect steering gear box, linkage & boots/lower arm ball joint, upper arm ball joint
• Inspect suspension mounting bolts
• Inspect drive belts (First, 60,000 miles (96,000 km) or 72 months after every 15,000 miles (24,000 km) or 24 months)
• Inspect power steering fluid
• Inspect EHPS (Electronic Hydraulic Power Steering) motor pump and hoses
• Replace climate control air filter (for evaporator and blower unit)
• Replace engine oil and filter (135,000 miles (216,000 km) or 216 months)
• Add fuel additives (135,000 miles (216,000 km) or 216 months)

142,500 miles (228,000 km) or 114 months

• Rotate tires
• Inspect air cleaner filter
• Inspect vacuum hose
• Inspect power steering fluid
• Replace engine oil and filter (142,500 miles (228,000 km) or 228 months)
• Add fuel additives (142,500 miles (228,000 km) or 228 months)

150,000 miles (240,000 km) or 120 months

• Rotate tires
• Inspect vacuum hose
• Inspect air conditioning refrigerant
• Inspect brake hoses and lines
• Inspect drive shafts and boots
• Inspect exhaust pipe and muffler
• Inspect front brake disc/pads, calipers
• Inspect propeller shaft
• Inspect rear brake disc/pads
• Inspect steering gear box, linkage & boots/lower arm ball joint, upper arm ball joint
• Inspect suspension mounting bolts
• Inspect brake fluid
• Inspect fuel filter
• Inspect fuel lines, fuel hoses and connections
• Inspect fuel tank air filter
• Inspect parking brake
• Inspect vapor hose and fuel filler cap, fuel tank
• Inspect power steering fluid
• Inspect EHPS(Electronic Hydraulic Power Steering) motor pump, belt and hoses
• Inspect rear differential oil (160,000 miles (256,000 km) or 192 months)
• Inspect drive belts (First, 60,000 miles (96,000 km) or 72 months after every 15,000 miles (24,000 km) or 24 months)
• Replace climate control air filter (for evaporator and blower unit)
• Replace air cleaner filter
• Replace engine oil and filter (150,000 miles (240,000 km) or 240 months)
• Replace coolant (First, 120,000 miles (192,000 km) or 120 months after every 30,000 miles (48,000 km) or 24 months)
• Add fuel additives (150,000 miles (240,000 km) or 240 months)

No check, No service required

• Automatic transmission fluid