2002 Infiniti QX4 Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2002 Infiniti QX4

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The national average repair and maintenance cost for a 2002 Infiniti QX4 is between $424 and $519 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.

Repair Cost Index Score
2002 Infiniti QX4
scores in the least expensive range of all car models for average repair and maintenance costs
- average of all models
What does this score mean?
Annual Repair Cost
on average
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Front catalytic converters are prone to cracking along the seams of the converter itself. Most repair shops can successfully weld the seems to prevent exhaust leakage.
An abnormal noise may develop from the timing chain area, Our technicians tell us it may be necessary to replace the variable valve timing camshaft shaft sprockets to correct this concern.
Rattling and tapping in the front of the engine on the 2001-2004 Infiniti QX4 is very evident, especially on cold starts. This rattling noise should not be taken lightly as it warns of upcomin...
I turn key, all dash lights come on, I hear one click but starter motor doesn't activate.
it doesnt misfire often, but when it does it runs rough and the gas mileage is less even when it ...
Just bought this few days ago . ran good till last nite, went to crank it and it wouldn't go into...
Nissan North America, Inc. (Nissan) is recalling certain 2002 Pathfinder and Infiniti QX4 vehicle...
Nissan North America, Inc. (Nissan) is recalling certain model year 2002-2003 Nissan Maxima, Path...
Nissan is recalling certain model year 2001-2003 Maxima, Pathfinder, and Infiniti I35; model year...
Overall (5 Reviews)
Body, Interior & Misc.
Drive Train
Electrical & Lights
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
September 25, 2013
2002 Infiniti QX4
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 heart...
April 15, 2013
2002 Infiniti QX4
The problems began in early 2012, when we signed up for a new “Express Service and Oil Change” program at our local dealer. We thought that this new offering, given that it allowed us to obtain ser...
March 30, 2013
2002 Infiniti QX4
idol is low.install a new throttle sensor and is the same. is there a way to install. joe t