Infiniti QX56 owners have reported 2 problems related to engine cooling system (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Infiniti QX56 based on all problems reported for the QX56.
Passenger side bottom header plastic tank facing engine side of radiator crack and leaks radiator fluid causing extreme high temperature that can cause lose of engine power or engine failure.
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all problems of the 2006 Infiniti QX56
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Major coolant issue. Replaced 4 radiators, 1 water pump. All upper and lower hoses. Dealer has had SUV in more than 9 times this year with same issue. While driving coolant smell is in vents. Up the hood and its splashed all over the manifold. Also abs issue. Braking mech makes metal to metal sound and if u cut off car and turn back on. . It resumes as normal.
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all problems of the 2004 Infiniti QX56
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| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Car Stall problems | |
| Check Engine Light On problems | |
| Loud Engine Noise problems | |
| Catalytic Convertor problems | |
| Engine Belts And Pulleys problems | |
| Manifold/header/muffler/tail Pipe problems | |
| Engine Rattling And Whining Sounds problems | |
| Service Engine Light On problems | |
| Engine Cooling System problems |