2019 Infiniti Q70l problems
The Infiniti Q70 and Q70L is a line of mid-size luxury (executive) cars from Nissan luxury division Infiniti. Essentially an update to the Infiniti M series with minor cosmetic changes, the Q70 name was introduced to reflect Infiniti's updated "Q" nomenclature.
First generation
The Chinese model went on sale in 2012.
In 2013, the entire Infiniti line was renamed, with the M sedans becoming the Q70; this reflected the model's relative position in the Infiniti lineup, rather than the engine displacement as had previously been used.
US models went on sale in 2014 model year vehicles. Early models included 3.7, 3.7 AWD, 5.6, 5.6 AWD, Hybrid.
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Common 2019 Infiniti Q70l problems
The 2019 Infiniti Q70 has been reported to have several common problems based on complaints from owners. These issues include:
- Transmission issues: The transmission in the 2019 Q70 has been described as "clunky" and not shifting smoothly, especially when downshifting. This can lead to a less enjoyable driving experience and potentially higher repair costs.
- Infotainment system: The infotainment system in the 2019 Q70 has been criticized for its outdated appearance and lack of modern features. This can make the system less user-friendly and may not meet the expectations of some buyers looking for a more advanced in-car entertainment and connectivity experience.
- Navigation system: The navigation system in the 2019 Q70 has been criticized for being slow and not user-friendly, as well as not providing traffic updates. This can make it more difficult for drivers to plan their routes and stay informed about road conditions, potentially leading to frustration and inconvenience.
- Fuel economy: Some owners have expressed disappointment with the fuel economy of the 2019 Q70, which may not meet their expectations for a luxury sedan. This can lead to higher fuel costs and may not be as environmentally friendly as some buyers would prefer.
- Timing chain tensioner replacement: The timing chain tensioner in the 2019 Q70L may need to be replaced, which can cost between $1,873 and $2,258. This is a significant repair cost that may not be covered under warranty, potentially leading to unexpected expenses for owners.
- Windshield wiper motor replacement: The windshield wiper motor in the 2019 Q70L may need to be replaced, which can cost between $1,434 and $1,457. This is another significant repair cost that may not be covered under warranty, potentially leading to unexpected expenses for owners.
- Engine leak inspection: An engine leak inspection in the 2019 Q70L can cost between $110 and $139. This is a preventative maintenance cost that may be necessary to identify and address any potential engine issues before they become more serious and expensive to repair.
- Active suspension system diagnosis and testing: The active suspension system in the 2019 Q70L may need to be diagnosed and tested, which can cost between $55 and $69. This is a preventative maintenance cost that may be necessary to ensure the proper functioning of the suspension system and maintain the overall safety and performance of the vehicle.
It is important to note that individual experiences with the 2019 Infiniti Q70 may vary, and these issues may not affect all vehicles equally. However, these common problems should be taken into consideration when evaluating the overall value and reliability of the 2019 Q70 as a potential purchase.
Why did Infiniti discontinue the Q70?
Discontinuation. In 2019, Nissan confirmed that the Infiniti Q70, Q70L, Q30, and QX30 models will be discontinued after the 2019 model year due to poor sales as people in Canada, Mexico, and the United States prefer to purchase crossovers and SUVs instead of sedans, hatchbacks, estates, convertibles, and coupes.
What does the L stand for in Infiniti Q70L?
The "L" signifies that it has a 5.9-inch longer wheelbase than the standard Q70 and lots of legroom, which technically would be the Q70LOL, but I digress. Not to be hindered by Infiniti's alphabet soup, my kids affectionately renamed the 2015 Infiniti Q70L "the limo." And rightly so - the back seat is huge.
What is the difference between INFINITI Q70 and Q70L?
While both models are midsize cars, the INFINITI Q70L has the advantage of offering more interior volume, reflected in more and rear leg room. The INFINITI Q70 and INFINITI Q70L are comparable in regards to front head room, front shoulder room, front leg room, rear head room, rear shoulder room, and cargo space.
How much horsepower does a 2019 Infiniti Q70 engine 5.6 L V8 have?
420 hp
Q70s bearing the 5.6 Luxe badge pack a 5.6-liter V8 (420 hp, 417 lb-ft of torque).
2019 Infiniti Q70l car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Infiniti Q70l problems, we found that the most common problems with these 2023 model year vehicles are:
- Power train problems
- Vehicle speed control problems
- Steering problems
The graph below shows statistics for all 2019 Infiniti Q70l vehicle components and the number of complaints received.
2019 Infiniti Q70l complaints
The NHTSA has received 2 complaints about various vehicle components related to the 2019 Infiniti Q70l.
POWER TRAIN,VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2023-08-28
- VIN: JN1BY1PP8KM
- Components: POWER TRAIN,VEHICLE SPEED CONTROL
- Summary: While parking my car, with my foot on the brake, the accelerator engaged and went to the floor. This caused me to jump a medium and pull on to the road before I was able to stop the car. I was ale to stop with the engine still racing. I put the car into park and the accelerator disengaged. The dealer determined the accelerator was defective.
STEERING PROBLEM
- Date Of Incident: 2019-12-30
- VIN: JN1BY1PR6KM
- Components: STEERING
- Summary: MY 2019 Q70L HAS HEATED STEERING WHEEL. WHEN IT SAYS "HEATED" I DID KNOW IT WAS GOING TO BE THIS HOT. AT THE SAME TIME ON MY SPOUSE 2020 QX60 IT WORKS PERFECT. THE CONNECTING POINT ON THE STEERING IS THE MOST HEAT. AS YOU MOVE THE PALM ITS NOT THAT MUCH. I DID MENTION IT TO THE SERVICE CENTER. THEY DON'T HAVE AN ANSWER. THEY SAY ITS NORMAL. BUT FROM MY EXPERIENCE FROM MY PREVIOUS VEHICLES ITS NOT. AND THEN ITS CUT OFF EVEN IF THE SWITCH IS TURNED ON. I CAN UNDERSTAND IT CUTTING OFF AFTER IT GETS TO A CERTAIN TEMPERATURE. BUT THEN IT GETS COLD AND NEVER COMES BACK ON. YOU HAVE TO TURN OFF THE SWITCH AND TURN BACK ON. NOT GOOD FOR A LONG DRIVE IN A COLD WEATHER. NOT SURE IF ONLY HAPPENS IN 2019 Q70L MODELS.
2019 Infiniti Q70l recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2019 Infiniti Q70l.
- Manufacturer: Nissan North America, Inc.
- Components: POWER TRAIN:DRIVELINE:DRIVESHAFT
- Summary: Nissan North America, Inc. (INFINITI) is recalling certain 2011-2013 M56, 2012-2013 M35 Hybrid, 2014-2018 Q50, Q70 Hybrid, 2014-2019 Q70, and 2015-2019 Q70L two-wheel drive vehicles. The driveshaft can fatigue and break.
- Consequence: A broken driveshaft can result in a loss of drive power, or a vehicle roll away when the vehicle is in park without the parking brake applied. Both scenarios can increase the risk of a crash.
- Remedy: Dealers will replace the driveshaft, free of charge. Owner notification letters were mailed August 13, 2024. Owners may contact INFINITI's customer service at 1-800-662-6200. INFINITI's numbers for this recall are R24A5 and R24A7.
- Manufacturer: Nissan North America, Inc.
- Components: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
- Summary: Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. Additionally included are 2019 Nissan GT-R and Taxi and Infiniti QX50, QX60, Q70, Q70L vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
- Consequence: The lack of an image in the back-up camera display increases the risk of a crash.
- Remedy: Nissan will notify owners in phases, having dealers update the back-up camera settings software, free of charge. The recall began November 11, 2019 and all affected VINs should be activated. Owners may contact Nissan customer service at 1-800-867-7669 or INFINITI customer service at 1-800-662-6200.
Additional sources
More sources of information about 2019 Infiniti Q70l problems:
2019 INFINITI Q70 Problems | Kelley Blue Book
How reliable is the 2019 INFINITI Q70? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
2018 INFINITI Q70L 3.7X LUXE : r/infiniti
Jul 7, 2023 ... As well as the common problems or issues with this model Infiniti. ... Q70. The 3.7 power train is ... 2019 MT-07 Common Problems/Issues. 1 upvote ...
Infiniti Q70 Common Faults - Nissan Forum | Nissan Forums
Aug 11, 2017 ... Re: Infiniti Q70 Common Faults · Loud AC hum - there is a TSB that may help · Traction & ABS Illuminate on acceleration if brake pads are low even ...
The Infiniti Q70 Years to Avoid - CoPilot
Sep 22, 2023 ... Transmission issues: The user mentioned that the transmission is “clunky” and doesn't shift smoothly, especially when downshifting.
INFINITI Q70L Repair: Service and Maintenance Cost
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