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Infiniti Scheduled Maintenance Procedures

  • Rotate and Inspect tires
  • Inspect Brake calipers, pads & rotors
  • Inspect Brake lines & cables
  • Inspect CV-joint boots & driveshafts
  • Inspect Differential gear oil
  • Inspect Driveshaft boots & propeller shaft
  • Inspect EVAP vapor lines
  • Inspect Exhaust system
  • Inspect Front suspension ball joints
  • Inspect Fuel lines & connections
  • Inspect Steering linkage
  • Inspect Suspension components
  • Inspect Transfer case fluid
  • Inspect Transmission fluid
  • Replace Air filter
  • Replace Cabin air filter
  • Replace Coolant
  • Replace Engine oil & filter
  • Replace Spark plugs

Infiniti Maintenance Procedures - Common Additional Services

Infiniti Air Filter Replacement

The air filter accumulates dust and debris and should be replaced to protect the engine and maximize fuel economy. For optimal engine performance and longevity, replace every 1 year or 15,000 miles.

Infiniti Automatic Transmission Fluid Change

Automatic transmission fluid becomes heat fatigued and accumulates moisture over time which can lead to automatic transmission damage if not serviced regularly. It should be replaced every 2 years or 30,000 miles.

Infiniti Brake Fluid Replacement/Flush

Brake fluid accumulates moisture and contamination from component wear over time and unless replaced every 30,000 miles or 2 years, can cause brake system damage.

Infiniti Coolant Replacement/Flush

Engine coolant breaks down, gets rusty and becomes contaminated with debris from component wear over time and can cause engine or cooling system damage if not replaced every 2 years or 30,0000 miles.

Infiniti Drive Belt(s) Replacement

Drive belts crack and become glazed over time and can squeak or even break. They should be replaced every 45,000 miles.

Infiniti Rotate Tires

It is important to rotate the tires from front to rear every 5000-7500 miles so that they wear evenly. This may not be possible on some vehicles because of directional tread design or rim size differences.

Infiniti Spark Plug Replacement

Spark Plug terminals wear down over time and can lead to engine misfires and increased exhaust emissions. Replace according to the vehicle manufacturers recommended replacement interval.

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Infiniti Scheduled Maintenance Parts

In order to run, the engine needs a precise mixture of fuel and air. When outside air is drawn into the engine, the air filter prevents harmful dirt and debris from entering the system.
The cabin air filter prevents dust, pollen, and other debris from entering the passenger compartment through the climate control (HVAC) system.
Coolant is the fluid that flows through the engine’s cooling system. Its main purpose is to transfer heat generated by the engine to the radiator so the engine doesn’t overheat.
Engine oil provides lubrication for all internal moving parts of an engine. It also helps conduct heat away from these components.
The oil drain plug gasket seals the oil drain plug where it connects to the oil pan.
The engine oil filter removes contaminants from the engine oil before it circulates throughout the engine.
The spark plug uses the energy produced by the ignition coil to generate the spark necessary to ignite the air/fuel mixture in the combustion chamber. The platinum/iridium spark plug uses harder metals on the electrodes, which increases their life to over 100,000 miles in most applications.
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Infiniti Scheduled Maintenance Questions and Answers

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100,000 miles (1 answer)
2001 Infiniti G20, paula_atlanta, Atlanta, GA
2001 Infiniti G20

My 2001 Infiniti G-20 is approaching 100,000 miles. no major repairs yet but maintenance has been getting more expensive. I heard a rumor that infinitis don't do well past 100K. thoughts? thoughts on paying for repairs vs investing in a new car? Thanks!
2003 Infiniti I35

ORIGINAL OWNER, 137000 MILES, IMPECABLE MAINTENANCE RECORD. UNTIL LAST SPRING I HAD ONLY TYPICAL MINOR REPAIRS NEEDED & THEN STARTING SPRING 2010 EVERY FEW MONTHS SOMETHING MAJOR & COSTLY & IT ALL SEEMS TO ME RELATED TO THE PRIOR REPAIRS. HERES THE REPAIR HISTORY SINCE SPRING 2010. APRIL2010 REPLACED CRACKED BALL JOINT FOUND WHEN TAKING OFF SNOW TIRES. MAY 2010 STEERING SHAKING @55+ MPH REPAIRED MISSING BALL BEARINGS & BRAKES NEEDED REPLACEMENT. JUNE 2010 FAN GETTING LOUD HEA...
Answer this
gapping the spark plugs (1 answer)
1990 Infiniti Q45, lmoody, Cleveland, OH
1990 Infiniti Q45

what should the plugs be gapped at
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Repair and Insurance costs (1 answer)
1996 Infiniti I30, NSX, Corvallis, OR
1996 Infiniti I30

What are the repair/maintenance costs on the 1996 Infiniti I30 like? Would I need to take it to a Infiniti dealer for repair service, or would any mechanic be okay?

Does this car take regular unleaded or premium gas?

And what are the insurance costs like?

Also, is this car the same as a Nissan Maxima?
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service (1 answer)
2006 Infiniti FX35, COW, West Palm Beach, FL
2006 Infiniti FX35

how do i turn of the service engine soon light

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