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

Our certified mechanics come to you · Backed by our 12-month, 12,000-mile warranty · Get fair and transparent estimates upfront

GET A QUOTE Backed by 12-month, 12,000-mile guarantee
Red-stars EXCELLENT RATING ON

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 Oil Pan Gasket Replacement for 1996 Infiniti Q45 V8-4.5L Estimate $622 Dealer Estimate $1034 Savings 39.82% Location Denver, CO
Service type Oil Pan Gasket Replacement for 1991 Infiniti Q45 V8-4.5L Estimate $611 Dealer Estimate $1011 Savings 39.60% Location Denver, CO
Service type Serpentine/Drive Belt Replacement for 1993 Infiniti Q45 V8-4.5L Estimate $147 Dealer Estimate $269 Savings 45.14% Location Denver, CO
Service type Strut Assembly - Rear Replacement for 1990 Infiniti Q45 V8-4.5L Estimate $507 Dealer Estimate $935 Savings 45.81% Location Denver, CO
Service type Engine Mount - Side Replacement for 1993 Infiniti Q45 V8-4.5L Estimate $727 Dealer Estimate $1355 Savings 46.34% Location Denver, CO
Service type Cabin Air Filter Replacement for 1995 Infiniti Q45 V8-4.5L Estimate $89 Dealer Estimate $152 Savings 41.43% Location Denver, CO
Service type Radiator Hose - Lower Replacement for 1996 Infiniti Q45 V8-4.5L Estimate $144 Dealer Estimate $252 Savings 42.76% Location Denver, CO
Service type Oil Pan Gasket Replacement for 2006 Infiniti Q45 V8-4.5L Estimate $475 Dealer Estimate $795 Savings 40.23% Location Denver, CO

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

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

Review your Infiniti Q45 manufacturer maintenance schedule

2005 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.
Abc-logo

“Finding a trusted mechanic at a reasonable price can be extremely difficult. With YourMechanic you can skip the auto shop altogether. They send certified and screened mechanics straight to your door and enable you to save big on car repair and maintenance.”

– ABC NEWS
Inc-logo

“YourMechanic will come to wherever your car is to perform any of a wide variety of car maintenance and repair services, and will charge you less than you'd normally pay if you were to drop your car off at a garage.”

– INC.
Fox-logo

"YourMechanic will fix your car at your garage at a fixed hourly rate much lower than their brick-and-mortar counterparts."

– FOX NEWS

Meet some of our expert Infiniti Q45 mechanics

Danny

Danny

215 Reviews; 7 years of experience
Showed up on time. Was very nice and polite. He patiently explained to me what was going on. Did a great jov. I will use him again. I was a little skeptical of this YourMechanic thing at first but it's so convienent and I know Danny is competent so I will 100 use him again.
Narberth, PA
August 26
see mechanic profile
Andy

Andy

13 Reviews; 10 years of experience
Great service! Timely and very helpful.
San Antonio, TX
January 8
see mechanic profile
Haider

Haider

8 Reviews; 17 years of experience
Had 120,000 mile spark plugs replaced. He was 15 minutes late but notified me that we would be late. Took his time finished the job in a couple hours. Car runs great.
Springfield, VA
November 5
see mechanic profile

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

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

Answers to common Infiniti Q45 questions

Q: When I turn off the car, power steering fluid over-flows from under the reservoir cap. 1999 Infiniti Q45
Answered by David
Hello - it sound like your power steering system has been over-filled with fluid, perhaps the wrong fluid (https://www.yourmechanic.com/article/how-to-buy-good-quality-power-steering-fluid) was used (non-synthetic) and is foaming, or the fluid filter (in the reservoir) is clogged. I recommend a PS fluid service...
Q: Car dies
Answered by James
There could be quite a few things that can cause this. Reading out faults from the engine computer will be key to guiding the diagnosis in the right direction. Depending on when the stalling occurs -- at idle, part load,...
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...
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...

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

Trusted by thousands of happy car owners



David was knowledgeable, professional and thorough. I will have David do all my future car repairs.



Whitney was obvious exsperienced and knowlegeable of the problem. His actions was that of a true profesional



Tom went above and beyond to make me as satisfied as I could be. His communication was excellent. Friendly and professional and best if all, my car is running great and he did it without unnecessary repairs. I would and will highly recommend Tom and Your Mechanic to everyone. Thanks, Rob Miller.