Infiniti Q45 service by top-rated mechanics at the convenience of your home or office

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How much does Infiniti Q45 repair and maintenance cost?

The cost depends on your car, the type of service, and where you live. Here are estimates for a selection of Infiniti Q45 services.

Service Estimate Savings Dealer Estimate Location
Service type Cabin Air Filter Replacement for 1990 Infiniti Q45 V8-4.5L Estimate $89 Savings 41.43% Dealer Estimate $152 Location Denver, CO
Service type Valve Cover Gasket Replacement for 1996 Infiniti Q45 V8-4.5L Estimate $824 Savings 40.80% Dealer Estimate $1392 Location Denver, CO
Service type Brake Rotor/Disc - Rear Replacement for 2005 Infiniti Q45 V8-4.5L Estimate $194 Savings 44.38% Dealer Estimate $349 Location Denver, CO
Service type Ignition Cable (Spark plug wires) Replacement for 1999 Infiniti Q45 V8-4.1L Estimate $70 Savings 38.52% Dealer Estimate $113 Location Denver, CO
Service type Oxygen Sensor - Front/Upper/Upstream Replacement for 2005 Infiniti Q45 V8-4.5L Estimate $156 Savings 45.43% Dealer Estimate $286 Location Denver, CO
Service type Brake Rotor/Disc - Front Replacement for 1993 Infiniti Q45 V8-4.5L Estimate $229 Savings 44.99% Dealer Estimate $417 Location Denver, CO
Service type Crankshaft Position Sensor Replacement for 1994 Infiniti Q45 V8-4.5L Estimate $108 Savings 43.18% Dealer Estimate $191 Location Denver, CO
Service type Serpentine/Drive Belt Replacement for 2006 Infiniti Q45 V8-4.5L Estimate $91 Savings 40.18% Dealer Estimate $153 Location Portland, OR

Fast and easy Infiniti Q45 services at your home or office.

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Review your Infiniti Q45 manufacturer maintenance schedule

2006 Infiniti Q45 V8-4.5L

Services included:
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
Book this service
Services included:
  • Cabin Air Filter Replacement
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
  • Check All Fluids
Book this service
Services included:
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
Book this service
Services included:
  • Air Filter Replacement
  • Cabin Air Filter Replacement
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
  • Check All Hoses
  • Check All Fluids
  • Check Exhaust System
  • Check Steering Gear
  • Check Evaporation Emission System
Book this service
Services included:
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
Book this service
Services included:
  • Cabin Air Filter Replacement
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
  • Check All Fluids
Book this service
Services included:
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
Book this service
Services included:
  • Air Filter Replacement
  • Cabin Air Filter Replacement
  • Change Oil and Filter
  • Cooling System Flush
  • Rotate Tires
  • Check Brake, Steering and Suspension System
  • Check All Hoses
  • Check All Fluids
  • Check Exhaust System
  • Check Drive Belts
  • Check Steering Gear
  • Check Evaporation Emission System
Book this service
Services included:
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
Book this service
Services included:
  • Cabin Air Filter Replacement
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
  • Check All Fluids
  • Check Drive Belts
Book this service
Services included:
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
Book this service
Services included:
  • Air Filter Replacement
  • Cabin Air Filter Replacement
  • Change Oil and Filter
  • Cooling System Flush
  • Rotate Tires
  • Check Brake, Steering and Suspension System
  • Check All Hoses
  • Check All Fluids
  • Check Exhaust System
  • Check Drive Belts
  • Check Steering Gear
  • Check Evaporation Emission System
Book this service
Services included:
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
Book this service
Services included:
  • Cabin Air Filter Replacement
  • Spark Plugs Replacement
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
  • Check All Fluids
  • Check Drive Belts
Book this service
Services included:
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
Book this service
Services included:
  • Air Filter Replacement
  • Cabin Air Filter Replacement
  • Change Oil and Filter
  • Cooling System Flush
  • Rotate Tires
  • Check Brake, Steering and Suspension System
  • Check All Hoses
  • Check All Fluids
  • Check Exhaust System
  • Check Drive Belts
  • Check Steering Gear
  • Check Evaporation Emission System
Book this service
Services included:
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
Book this service
Services included:
  • Cabin Air Filter Replacement
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
  • Check All Fluids
  • Check Drive Belts
Book this service
Services included:
  • Change Oil and Filter
  • Rotate Tires
  • Check Brake, Steering and Suspension System
Book this service
Services included:
  • Air Filter Replacement
  • Cabin Air Filter Replacement
  • Change Oil and Filter
  • Cooling System Flush
  • Rotate Tires
  • Check Brake, Steering and Suspension System
  • Check All Hoses
  • Check All Fluids
  • Check Exhaust System
  • Check Drive Belts
  • Check Steering Gear
  • Check Evaporation Emission System
Book this service
For more details, check out the Infiniti Q45 scheduled maintenance page.
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Meet some of our expert Infiniti Q45 mechanics

Excellent Rating


YourMechanic Infiniti Q45 Service

Average Rating

4.8/5

Number of Reviews

25

Rating Summary
24
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0
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24
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Manuel

28 years of experience
141 reviews
Manuel
28 years of experience
Manuel is an amazing mechanic. He was there on a complex issue and had my car up and running in no time. Thanks Manuel!!!
1999 INFINITI Q45 - FUEL PUMP - COSTA MESA, CALIFORNIA

Lucas

13 years of experience
555 reviews
Lucas
13 years of experience
Always reluctant to hire a new mechanic - but Lucas was thorough, professional, knowledgeable,helpful, friendly, courteous. He went straight to work, isolated my problems, gave me fair and reasonable quotes. I will keep his card and probably keep him busy. My car was a pass down from my father - 16 years old, 200,000 miles and in need of some TLC. Lucas is my guy! Highly recommended.
2000 INFINITI Q45 - CHECK ENGINE LIGHT IS ON - AGOURA HILLS, CALIFORNIA

Richard

17 years of experience
406 reviews
Richard
17 years of experience
Richard arrived on-time and ready to complete my services. He was friendly and knowledgeable. He promptly completed all the needed work in a timely and efficient manner. He listened to my questions and provided wise and informed advice. I was EXTREMELY happy with his work and will look forward to scheduling his services in the future.
1998 INFINITI Q45 - AIR FILTER - ATLANTA, GEORGIA

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Answers to common Infiniti Q45 questions

Q: Problem with knock sensor or coils
Answered by Spencer
Hi there, many others have reported shaking during idle with the Q45 around that time. Replacing the coils has been reported to fix the issue, however there are other components that could be affecting the engine's smoothness as well so...
Q: Not shifting from neutral
Answered by Spencer
Hi, I would check and make sure your brake lights are working. Most cars won't let you shift gears if the computer doesn't see that your foot is on the brake. The computer knows if you are on the brakes...
Q: I have a loss of power when acceleration the car does not drive pass 10 or 15mph I change the plugs and also change the fuel filte
Answered by Jeff
This may be result of a failing or dirty mass airflow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement). This is a unit that is responsible for regulating the air flow into the engine as it is mixed with fuel prior to being injected into the...
Q: Check engine light stays on
Answered by Robert
Hello. In order to know why the light is on (https://www.yourmechanic.com/article/the-check-engine-light-demystified), I would need to know the codes from the computer. It can be anything for a computer issue to a bad gas cap. I usually scan the computer first...

Fast and easy Infiniti Q45 services at your home or office.

Get an instant quote
Backed by 12-month, 12,000-mile guarantee

Most recent Infiniti Q45 recalls

AIR BAGS:SIDE/WINDOW

Manufacturer’s report date:
February 27, 2012
NHTSA campaign ID number:
12V079000
LEARN MORE

EXTERIOR LIGHTING:BRAKE LIGHTS

Manufacturer’s report date:
October 12, 2006
NHTSA campaign ID number:
06V395000
LEARN MORE

CHILD SEAT:VEHICLE LATCH ANCHOR

Manufacturer’s report date:
August 28, 2005
NHTSA campaign ID number:
05V374000
LEARN MORE

EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

Manufacturer’s report date:
October 12, 2004
NHTSA campaign ID number:
04V497000
LEARN MORE

Fast and easy Infiniti Q45 services at your home or office.

Get an instant quote
Backed by 12-month, 12,000-mile guarantee