Infiniti QX4

The Infiniti QX4 was a mid-size SUV produced between 1997 and 2003. It was introduced as a rebadged Nissan Pathfinder. Key differences between the two models included a more upscale interior and a more advanced four-wheel drive system.

858 Questions
Chevy Suburban
Alarm Systems
Infiniti QX4
Car Alarm Systems

How do you reset the alarm on an infiniti QX4?

use the consult-II with the NATS card to erase the codes. have your keys reprogrammed too.

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Catalytic Converters
Infiniti QX4
DIY Projects

How do you replace a catalytic converter?

You do not.

You did not state as to the year,make and model of the car as well as the engine size. I am a member of IATN and the majority of there fixes was related to someone installing an AFTER MARKET converter. There is a big difference. I strongly suggest that you go to a repair shop with the proper equipment as well as a very good tech to diagnosis the problem. You could replace parts and never fix the problem.jd1709

It is possible but highly unlikely as a catalytic converter should NEVER go bad unless something causes it. If you have a check engine light "ON" then I would have someone with the knowledge and equipment to diagnosis it for you. It will save you alot of money. Either a very rich or lean condition will cause a converter to glow red and seem stopped up.jd1709

the above answer is completely wrong

as in all car parts they wear out

a cat will clog up and/or become poisoned

if it is clogged it will stop exhaust escaping properly therefore makeing engine suffocate

any exhaust shop can replace cat converter

and any handy man can also replace cat converter

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Infiniti QX4
Ford Expedition XLT
Ford Explorer XLT
Ford F-150

Does the '98 QX4 have a limited slip differential?

Yes. This is an option. We have such a vehicle, and any 4W drive specialty shop (as well as dealer) can install it. Works as well as GM Positraction, and is similar in mechanical design.

929394
European Cars
Infiniti QX4

How do I obtain a replacement key for Infiniti 2001 QX4?

dealer only

899091
Brake Pads and Rotors
Infiniti QX4
Chevy Blazer S-10
Ford Bronco Eddie Bauer

Tips on changing front brake pads on your 1998 infiniti QX4?

use new pads and shims, repack wheel bearings and replace grease seals, set factory bearing tension, and resurface/replace rotors.

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Infiniti QX4
Computer Viruses
Bloodhound Sniffer Viruses

Why would a 2001 QX4 Infiniti keep shutting off when you stop?

Check your EGR valve

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Infiniti QX4
Math and Arithmetic
Length and Distance
Road Distance

How many more miles can you get out of a 2001 Infiniti Qx4 with 78K miles on it?

You never really know... It depends on how well it was put together in the first place and how well it was maintained.

Could be 1 mile, could be 300,000...

To get the most out of the car, perform scheduled maintainence. Change the oil and use Mobil1 synthetic. Flush the transmission and run synthetic there as well. Don't beat on the car and it should treat you well. im driving a 99 qx4 w/ 100k on it. Drives perfect.

I've got a 2001 qx4 that has 147,000 miles. no problems

Ive got a 99 QX4 with 249,000 Miles on it. It still runs great!

828384
Car Computers and Sensors
Mercury Villager
Infiniti QX4
Mitsubishi Montero, Pajero, and Shogun

How do you adjust the Throtle Position Sensor on a '96 Mercury Villager?

Disconnect the TPS sensor connector. It's the lower of the 2 connectors. The other one is the idle sensor. Turn ignition key to on. At throttle fully closed, the reading on termial C of the connector should read 0.4v to 0.5v. (Looking INTO the connector with the notch on the connector pointing UP, C is the right most pin) At throttle fully open, the reading should be 4v. If readings are wrong Loosen the 2 holding screws (only enough to twist the sensor). Adjust accordingly. Tighten the screws.

798081
Lincoln Navigator
Infiniti QX4
VW Passat
Grand Prix GT

How do you key programming infinit qx4?

You cannot do this yourself. It must be taken to a dealer.

757677
Timing and Firing Orders
Chevy S-10
Infiniti QX4
Ford F-150

What is the firing order for a 2001 Infiniti QX4?

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Infiniti QX4

Where is the egr valve on a 1997 infiniti qx4?

On top behind the filter hose next to the fire wall on the right side of the engine when facing the front of your SUV. There is two of them that looks a lot a like the first one you see is the egr valve the other one is egr-bt.

717273
Oil and Oil Filters
Infiniti QX4
Chevy Blazer S-10
Cadillac CTS

Where is the oil filter located on a 1999 Infiniti QX4?

Mud guard under engine has to be removed before accessing oil filter

707172
Serpentine Belts
1995-1999 Dodge & Plymouth Neons
Infiniti QX4

How do you replace the fan belts on a 2001 Qx4 Infinity I cannot get the guide pulley to loosen.?

Few things are as frustrating and embarrassing than suddenly realizing that you have just locked your keys in the car when you are away from home. Although most car locksmiths can help you get back into your car very quickly for a fairly reasonable rate, it can still be a little nerve racking to be locked out of your automobile, especially if you are in an unfamiliar part of town. Thankfully, a little bit of preparation and perspective can help you keep your head straight so that you can find a locksmith that can get you back behind the wheel as quickly as possible.

The first thing that every automobile owner should do when they discover that they are locked out of their car is to contact a locksmith as soon as they confirm that there is no one friend or family member available who can bring them an extra key. Many car owners make the mistake of trying to jimmy the oarlock themselves with a coat hanger or a similar device. While these makeshift tools may have worked on many of the cars that today’s drivers grew up driving, there are virtually none of the modern vehicles that are on the road can be jimmied open this easily. Instead, a car owner often makes it much more difficult for a locksmith to open a door by trying to open it on their own first.

The easiest way to hire a car locksmith that will show up as quickly as possible is to take advantage of the benefits offered by an automotive assistance club such as AAA. Car lockouts are covered under the roadside assistance package of an AAA membership, and an AAA operator will be able to find to closest locksmith in your area much faster than you would be able to do on your own. Individuals who own cars that have OnStar service can often get back into their car with a single phone car. Otherwise, it is a good idea to save two or more local locksmiths in the address book of your cellphone for all of the areas that you visit most.

454647
Check Engine Light
2000-2005 Dodge & Plymouth Neons
Infiniti QX4
Combustion Engines

If an Infiniti QX4 check engine light came on and the engine diagnostic read VTC Solenoid Valve what can you do to have it repaired?

Replace the camshaft sensor for whichever bank the code specified. Simple fix

646566
Chevy Caprice Classic
Chevy Corvette
Oldsmobile Delta 88
Infiniti QX4

How do you change the Power Antenna on 1986 Olds Delta 88?

To Change the antenna, its best to remove the right front tire. Then remove the plastic wheel well cover and wella, the antenna can be easily replaced.

575859
Chevy Silverado
Infiniti I30
Infiniti QX4

What is the shop labor hours to replace a a knock sensor on a infiniti qx4 2000?

alldata puts it at 5.0 hours

555657
Chevy Blazer
Windshields and Wipers
Infiniti QX4
VW Golf GTI

Where is the windshield wiper fuse location for a 2000 QX4?

location fuses in qx4

535455
Chevy Silverado
Dodge Grand Caravan
Infiniti QX4
Ford Bronco Eddie Bauer

Where does the in cabin filter located on the 02 QX4?

Ventilation filter: 1 - Behind glove compartment 2 - Behind lower instrument panel. 3 - It's clipped in. 4 - Remove lower filter, slide down upper filter, remove ventilation air filter. 6 - Replace and put clip back on.

505152
Chevy S-10
Infiniti QX4
Fuel Economy and Mileage
Math and Arithmetic
Geometry

How many MPG does a 1997 Infiniti QX4 6 cylinder get?

Should be same as QX4 99, 15/city, 19-20 /highway (assuming engine in tip top condition)

495051
Infiniti QX4
Nissan Xterra
VW Passat
Ford Explorer XLT

Where is the Vapor canister for a Qx4?

It's behind the rear tire on the driver's side. It's easy to get to, once you remove the mud flap.

474849
Chevy Suburban
Infiniti QX4
Chevy 350
Combustion Engines

Can a 1999 Infinit QX4's 3.3 engine be replaced with a newer 3.5 engine?

Anything is possible but the cost of this would be prohibitive.

474849
Chevy Caprice Classic
Chevy Corvette
Infiniti QX4

How do you change a power antenna on a QX4?

With your radio in the On position, turn your ignition 1 click to engage the power antenna. Then gently pull out old antenna as it raises. Feed in new antenna while your assistant turns the radio to the Off position. the motor will naturally pull in the new antenna...or go to the carwash and convince them their mechanised mildew-removing mmaham are the guilty party, and they owe $35 for a new antenna.

474849
Spark Plugs and Wires
Infiniti QX4

Where are the spark plugs located on a 2000 Infinity QX4?

I believe your answer can be found in eautorepair.net or you might be able to use www1.autozone.com

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Infiniti QX4

Does anyone have a checklist for 90000 miles service for an Infiniti QX4?

oil change

tire rot/bal

wiper replacement

new air filter

new fuel filter

new in-cabin air filter (2000 and up)

front and rear differential fluid replacement

transfer case fluid replacement

coolant flush

set timing and idle

force-clean fuel injectors and reset iac valve position

perform transmission system cleaning, flush and refill with all new fluid and conditioner.

454647
Brakes and Tires
Dodge Caravan
Infiniti QX4
Toyota Sienna

Can you get a full-size spare tire for an Infiniti QX4?

Sure you can. Go to a salvage yard and just purchase a wheel/tire combo off a wrecked Infiniti or any other car that will fit. Your problem may be where to store it if you do not have the proper storage area.

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