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Shop INFINITI Q45 Parts and Accessories

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The INFINITI Q45 full-size luxury sedan came out in 1990 and was offered with a V8 engine, a five-speed automatic transmission, and rear-wheel drive. INFINITI produced the premium car across three generations before it was replaced by the newly redesigned INFINITI M35 and INFINITI M45 following the 2006 model year.

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Common INFINITI Q45 Issues

Over the years, owners have reported a few problems with their luxury sedan, but not in great numbers. Those concerns include:

  • Failing crankshaft angle sensor
  • "Check Engine" dash light coming on due to a failed purge control valve
  • Fuel injector issues
  • Fuel pump issue affecting power when accelerating
  • Excessive timing chain noise
  • Ignition coil failure
  • INFINITI Q45 Maintenance Parts

    Since the sedan hasn't seen a new model produced in several years, keeping yours in prime condition takes dedication and a regular maintenance schedule. That's why you need a reliable source for maintenance parts like:

  • Spark plugs
  • Oil filters
  • Control arms
  • Brake rotors
  • Camshafts
  • Hoses
  • Belts
  • Exhaust components
  • Alternators
  • And more
  • Save When You Buy Genuine INFINITI Q45 Parts Online

    When you need to replace a failing part, our online auto parts store has exactly what you need. Even better, we sell those parts at a discount of up to 35% off the retail that others charge. Buy now!