2011 Infiniti Qx problems

Common 2011 Infiniti Qx problems

The Infiniti QX56, produced from 2004 to 2013, is a full-size luxury SUV known for its spacious interior, strong drivetrain, and responsive road handling. However, as with any vehicle, it can develop issues as it racks up mileage. Here are some of the most common problems reported by owners of the Infiniti QX56, including the 2011 model

1. Transmission Issues: Transmission problems are one of the most frequently reported issues with the Infiniti QX56. Some owners have faced problems such as rough shifting, delayed engagement, and in severe cases, complete transmission failure. These issues can be caused by various factors, including a faulty transmission control module, worn-out internal components, or electronic glitches. Regular maintenance, including fluid changes and inspections, is essential to prevent or detect transmission problems early.
2. Starting Problems: Starting problems have been a concern for some Infiniti QX56 owners. Drivers have encountered difficulties starting their vehicles, experiencing issues like the engine not cranking, slow cranking, or intermittent starting problems. These issues can often be traced back to components such as a weak battery, faulty starter motor, or a defective ignition switch. To ensure reliable vehicle starts, it is crucial to maintain the battery and regularly check the charging system.
3. Starter-Related Problems: Starter-related problems are closely linked to the starting issues experienced by some QX56 owners. The starter is a crucial component responsible for engaging the engine when the ignition is turned. Signs of a faulty starter may include clicking noises when turning the key, no response from the engine, or intermittent starting problems. Ignoring starter issues can lead to complete vehicle breakdowns.
4. Suspension and Ride Quality Concerns: Some owners have reported issues with the suspension and ride quality of their Infiniti QX56. These issues can manifest as a rough ride, excessive bouncing, or poor handling, and can be caused by worn-out suspension components, damaged or misaligned wheels, or other issues.
5. Infotainment System Glitches: Some owners have reported issues with the infotainment system, such as freezing screens, Bluetooth connectivity problems, or unresponsive touchscreens. These glitches are typically software-related and can often be resolved through software updates and patches released by the manufacturer.
6. Body and Paint Issues: Some owners have reported issues with the body and paint of their Infiniti QX56, including chipping and peeling paint. These issues can be caused by various factors, including exposure to the elements, poor quality paint, or damage to the vehicle.
7. Interior Issues: Some owners have reported issues with the interior of their Infiniti QX56, including problems with the HVAC system, such as actuator motors for the HVAC that go out of sync, causing the system to produce no heat or cold air.
8. Timing Chain Problems: Some owners of the Infiniti QX56 have reported issues with the timing chain, including strange noises and potential failure. These issues can be caused by various factors, including wear and tear, manufacturing defects, or lack of maintenance.

While the Infiniti QX56 is a reliable SUV, it can develop issues as it racks up mileage. Regular maintenance and timely repairs can help keep the vehicle in optimal condition and ensure a smooth and trouble-free driving experience.

Is Infiniti QX a good car?

The Infiniti QX56 is considered average in terms of reliability. RepairPal.com rates it as 2.5 out of 5.0, ranking it 12th out of 19 full-size luxury SUVs. Meanwhile, JD Power gives the 2011 Infiniti QX56 a quality and reliability score of 76 out of 100, which is considered average.

How many miles can a 2011 Infiniti QX56 last?

Yes, if this vehicle is well taken care of then the engine and powertrain will last for 200,000+ miles.

Are Infiniti QX56 expensive to maintain?

The average total annual cost for repairs and maintenance on a INFINITI QX56 is $807, compared to an average of $1,127 for luxury fullsize SUVs and $652 for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.

When did they stop making Infiniti QX56?

2013

When Was the INFINITI QX56 Discontinued? The 2013 INFINITI QX56 passed the torch on to the rebadged INFINITI QX80 – the go-forward designation for INFINITI's flagship SUV under the brand's newly-renamed product line.

2011 Infiniti Qx car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Infiniti Qx problems, we found that the most common problems with these 2023 model year vehicles are:

• Vehicle speed control problems

The graph below shows statistics for all 2011 Infiniti Qx vehicle components and the number of complaints received.