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 Dealer Estimate Your Savings Location
Service type Power Steering Pump Replacement for 2003 Infiniti Q45 V8-4.5L Estimate $512 Dealer Estimate $947 Savings 45.88% Location Denver, CO
Service type Fuel Filter Replacement for 1991 Infiniti Q45 V8-4.5L Estimate $94 Dealer Estimate $148 Savings 36.19% Location Denver, CO
Service type Brake Shoe Replacement (Rear) for 2002 Infiniti Q45 V8-4.5L Estimate $143 Dealer Estimate $246 Savings 41.67% Location Denver, CO
Service type Spark Plug Replacement for 1998 Infiniti Q45 V8-4.1L Estimate $119 Dealer Estimate $185 Savings 35.63% Location Denver, CO
Service type Power Steering Pump Replacement for 2001 Infiniti Q45 V8-4.1L Estimate $462 Dealer Estimate $876 Savings 47.19% Location Denver, CO
Service type Radiator Hose - Lower Replacement for 1991 Infiniti Q45 V8-4.5L Estimate $158 Dealer Estimate $259 Savings 38.94% Location Denver, CO
Service type Axle / CV Shaft Assembly - Passenger Side Front Replacement for 1991 Infiniti Q45 V8-4.5L Estimate $189 Dealer Estimate $345 Savings 45.21% Location Portland, OR
Service type Power Steering Pump Replacement for 2002 Infiniti Q45 V8-4.5L Estimate $467 Dealer Estimate $878 Savings 46.74% Location Portland, OR

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

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Backed by 12-month, 12,000-mile guarantee

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

Chris

Chris

24 Reviews; 17 years of experience
Very thorough. He has a Toyota background but was comfortable with a Mazda. Provided exactly what I was looking for: peace of mind that there were no hidden repairs looming. I will book Chris again for our next car search.
Clearwater, FL
June 16
see mechanic profile
Artem

Artem

22 Reviews; 8 years of experience
Did a great job. Got the starter changed out quickly & everything works perfect now. Would definitly use his services again.
Clayton, CA
June 20
see mechanic profile
Martin

Martin

56 Reviews; 25 years of experience
Knowledgeable and courteous! !!
Goodlettsville, TN
March 18
see mechanic profile

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

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Backed by 12-month, 12,000-mile guarantee

Answers to common Infiniti Q45 questions

Q: My car will not stay running..if i start it give it gas.it cut off
Answered by Ronny
Stalling, or starting and stalling, can be caused by a number of issues. A vacuum leak in the intake system, either a cracked air intake boot, intake manifold or manifold gasket, can have the engine draw in too much air....
Q: Leaking fuel line
Answered by James
First of all, I recommend that you do not continue to drive. Fuel leaks can be very dangerous, it poses a great risk of a fire. I suggest having a trained technician locate the source leak (https://www.yourmechanic.com/services/oil-fluid-leak-inspection) and repair it before...
Q: I got my serpentine belt replaced on my 2002 Q45 and now my car wont start. This never happened before. 2002 Infiniti Q45
Answered by David
Argh! These are scenarios that make most of us pull our hair out! Is the service event related to a failure? Or was the failure waiting to happen "the next day" anyway? It's unlikely something was bumped, jostled or damaged...
Q: Gas leaking in tailpipe. Changed fuel pump, fuel filter, and oil. Still leaks. My next move is to replace the fuel regulator. Can you fix this?
Answered by Marvin
Hi there. If the fuel is dumping into the exhaust pipe, then there is either a burned valve and the gas is not burning in a cylinder or one or more fuel injectors are leaking. If you need further assistance...

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.

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Backed by 12-month, 12,000-mile guarantee

Trusted by thousands of happy car owners



Stephen was very professional and spoke to me in terms that I understood. Although the news about the car was not great, he explained the why's and what it would take to fix it. I will call on him again. Many thanks!



Yourmechanic.com is a woman's prayered answered. My stress was zero. I didn't have to drop off the car and wait for an outrageous quote from the corner mechanic. I was able to schedule and know the price immediately. I will use yourmechanic.com from now on. If you are in the Las Vegas area. I recommend requesting Scott Franklin. He goes above and beyond customer service.



A++ Highly recommended! Bryce was very professional, knowledgeable and punctual. He explained to me in detail exactly what he did and showed me the parts he replaced. I will definitely be booking Bryce for my next appointment.

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