INFINITI Q45 Questions Any type

  • Newest
  • Recently Active
  • Unanswered


How do i check to know if water pump is good oR bad

95 Infiniti Q45

How long does it take to replace a water pump on an 1995 Infiniti Q45 4.0


Does fluid leaking from the radiator mean that your water pump is bad

2002 Infiniti Q45

My car is over heating one night I was driving and I must have blown the radiator or something because all of a sudden I lost all power and check engine lights came on car overheated and I pulled...

Power Steering

Installing Power steering fluid, steering has become very stiff to turn

Slow Excelleration

on my 02 infinity Q 45 after driving it a little while and the car heats up the car dosent pick up as fast as it should

2005 Infinity Q45 Driver's Side Headlight Is Out

How can I identify what needs to be replaced as the driver's side headlight is out? Are there any other possible ways to remedy this situation outside of replacing the entire headlight housing?

Replace Alternator

Trying to find out where alternator is placed on engine of 2001 Infiniti Q45

1997 Infinity Q45

Can I relocate the knock sensors ??? I do not want to take the plenum off so is there another way to replace the knock sensors?

What Makes The A/c On My Q45 Just Stop Working.

It was cooling just fine and while cruising on the highway it stopped.


Why Is My 1998 Infiniti Q45 Putting Out White Smoke.

Replaced knock sensors and injectors. When I started the car it started fine but was putting out lots of white smoke. After a few min. I pushed on the gas and it chocked out. The car has about 120k ...

I Have A 1998 Q45 Towing Thats Leaking Power Streering Fuel They Tell Me I ...

I Have A 99 Infinity Q45 T New Alternator New Battery Wont Turn Over What's...

What Are The Symptoms Of A Bad Throttle Body

sometimes the idle surges, sometimes the engine won't rev past 1200 rpm

About Sparkplugs

Recently I had to replace one of the coils on my 99 Q45 . Was told by a mechanic friend that I should try putting the old spark plugs back in because he believed that the ones I had replaced them...

Wont Start.

Engine will turn over but wont start .Can smell gasoline. It ran normally 12 hours earlier.1990 Q45.

Passenger Headlight Out

I had replaced my ballast and light bulb then checked and replaced the fuses. worked for a while until i used the car batter to get the locks and windows working on my infiniti q45 2002. the light w...

Power Steering Fluid Leaking From Reservoir Cap!?

I took the cap off earlier today to check the levels because of a whining sound when i turn. It was full so i put the cap back on and planned to get it flushed first paycheck of this job i'm going t...

How Many Drive Belts Does A 2000 Q 45 Have

INFINITI Q45 Experts

  • #1
    Paul Washburn
  • #2
    Michaela Mous
  • #3
View All

Find great deals from top-rated dealersTM


Related Models For Sale

78 listings starting at $3,500
299 Great Deals out of 10,280 listings starting at $9,000
Used Mercedes-Benz S-Class
194 Great Deals out of 6,716 listings starting at $1,500
Used Audi A8
72 Great Deals out of 2,482 listings starting at $2,500
Used Lexus LS 460
70 Great Deals out of 1,334 listings starting at $4,599
Used Lexus LS 430
16 Great Deals out of 462 listings starting at $1,800
18 Great Deals out of 461 listings starting at $900
98 Great Deals out of 2,154 listings starting at $4,000
153 Great Deals out of 6,000 listings starting at $9,999
Used Audi A6
250 Great Deals out of 9,510 listings starting at $1,350
Used BMW 7 Series
164 Great Deals out of 5,522 listings starting at $2,194
Used Mercedes-Benz E-Class
557 Great Deals out of 18,858 listings starting at $2,377
Used BMW 5 Series
619 Great Deals out of 15,887 listings starting at $2,139
Used Lexus LS 400
3 Great Deals out of 99 listings starting at $1,300
Used Land Rover Range Rover
190 Great Deals out of 6,297 listings starting at $2,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.