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Infiniti QX4 Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your Infiniti QX4

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The national average repair and maintenance cost for an Infiniti QX4 is between $424 and $519 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.

Infiniti Repair Estimates
Car
Service
Price
1998 Infiniti QX4 Service Detail: 2WD, Both Sides
Wheel Bearing Replacement - Front
$545 - $881
2001 Infiniti QX4 Service Detail: 4WD, Both Sides
Exhaust Manifold Replacement
$1097 - $1357
1998 Infiniti QX4 Service Detail: 4WD, Both Sides
Exhaust Manifold Gasket Replacement
$723 - $925
2001 Infiniti QX4 Service Detail: 2WD, Both Sides
Catalytic Converter Replacement
$1116 - $1737
2000 Infiniti QX4 Location: Both Sides
Valve Cover Gasket Replacement
$314 - $436

Infiniti QX4 Problems

Erratic Idle Speed and Increased Accelerator Pedal Effort

Carbon deposits on the throttle body may cause any of the following issues: Idle speed fluctuation, incorrect idle speed, difficulty accelerating way from a stop, and or increased accelerator pedal resistance. Our technicians tell us a revised throttle body and associated parts are available to resolve this issue.

The 4WD Light May Flash On and Off Intermittently

The 4WD light may flash on and off intermittently with no transfer case related fault code stored in the powertrain control module (PCM). Our technicians recommend to ensure the correct Nissan/Infiniti  approved fluid is present in the transfer case if this condition occurs.

Evap System Fault Due to Debris From a Failed Charcoal Canister

Failure of the EVAP System charcoal canister may allow charcoal debris to infiltrate the EVAP system causing other failures. Cleaning the vapor lines to ensure the system is clear of debris is important when repairing EVAP system failures.

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Infiniti QX4 Questions

Why does my engine make noise? (1 answer)

My engine is making a loud mettalic rattling noise but,there is no loss of power whatsoever from idle through hard acceleration. The engine runs very smooth with no shaking or hesitation at all. At one point upon very hard acceleration the noise actually stopped for several minutes but, then came...

My truck won't start. The Dash lights up but will not turn over. (1 answer)

I would like to what could It possibly be?

Oil temperature light flashes (1 answer)

I have a 2001 Infiniti QX4 and the Oil temperature light flashes when I turn on the truck what does that mean?

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Infiniti QX4 Recalls

Passenger Air Bag Inflator Ruptures During Deployment Spraying Metal Fragments

The passenger frontal air bag inflator may rupture on deployment, causing metal fragments to come through the air bag and injure occupants. Dealers will replace the passenger frontal air bag assembly free of charge to resolve the concern.

Front Airbag Inflator Module

This limited regional recall is for vehicles currently registered or first sold in Florida, Puerto Rico, Hawaii and the U.S. Virgin Islands, and equipped with Takata-brand air bag inflators. Upon deployment the driver and/or passenger airbag inflator could rupture, increasing the risk of personal injury. Honda dealers will replace the affected airbag inflator modules to correct this concern.

Injury Due to Airbag Deployment

Airbags use a chemical reaction contained in an inflator module to create the pressure necessary to inflate the bags when deployment is required. These vehicles are being recalled because the front passenger airbag inflator may produce excessive internal pressure when deployed. As a result, the inflator module could rupture, causing metal fragments to strike vehicle occupants. Dealers will inspect and replace any defective passenger front airbag inflator modules found.

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Infiniti QX4 Reviews

I bought my 2003 Infiniti QX4 used, but it was well maintained, and I kept it that way with regular service. It was almost at 221,000 miles (it drove beautifully, with no problems at all). I was hoping to keep it forever (even as a weekend car), but I was hit by another car in an accident and totalled it out. I actually cried, because I drove this vehicle 50 plus miles every day to work, and en...
I love my infiniti qx4 2002. This is my second one! It is quite expensive to maintain but it's worth the expense. Presently it's been diagnosed with po420 catalytic converter problem....my heart is sad....but still love my baby. Wish they did not discontinue the model. It is a very durable vehicle. I once saw 450,000 mileage accrued from QX4 4WD. It was still running, I fell in love....
My QX4 Infinity has been giving me nothing but problem it's a 2001 the code pc160/code 300 multipy misfire 02 sensor / right cataylac converter.is this car worth the cost of repair?

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