Our 2015 Impala is experiencing the same issues as this recall...Automatic Occupant Sensing (AOS) System (Recall 15400 / the federal safety agency ID: 15V465000). Our passenger seat is showing a light ON for a passenger when no passenger is seated. We also need to engage the seat belt to stop the seat belt alarm and it turn off. We would like to be included in this recall.
The worst 2015 Chevrolet Impala problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Electrical96
- Driver assistance63
- Steering44
- Airbags29
- Brakes26
- Lights22
- Engine19
- Body16
- Transmission16
- Fuel system10
- Acceleration8
- Visibility7
- Seat belts6
- Wheels4
- Suspension3
- Seats2
- Tires1
Specific symptoms reported on the 2015 Chevrolet Impala
Check engine light 17Power steering loss 17Loss of power 14Fire or smoke 13Airbag light 11Headlights 11ABS 10Adaptive cruise 8Backup camera 8Steering lock-up 8Grinding brakes 7Key fob 7Won't start 7Engine failure 5Jerking 5Sunroof shattered 5Water leak 5
Recalls 3
Air bags
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Impala vehicles manufactured April 15, 2013, to June 19, 2015, equipped with front vented-heated passenger seats. Accordingly, the Automatic Occupant Sensing (AOS) system may fail to suppress the front passenger air bag if a child seat is in the front passenger seat. These vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 208, "Occupant Crash Protection."
- Risk
- If the front passenger air bag deploys with a child seat in the front passenger seat, it increases the risk of injury to the child.
- Remedy
- GM will notify owners, and dealers will correct the calibration-learning error by preconditioning the empty seat, and also resetting the ECU to a seat zero-value, free of charge. The recall began on August 25, 2015. Owners may contact Chevrolet customer service at 1‑800‑222‑1020. GM's number for this recall is 15400.
Recall number 15V465000 · Recall details
Parking brake
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2013-2015 Cadillac XTS vehicles manufactured February 14, 2012, to August 22, 2014, and 2014-2015 Chevrolet Impala vehicles manufactured November 5, 2012, to September 2, 2014. In the affected vehicles, the electronic parking brake piston actuation arm may not fully retract causing the brake pads to stay partially engaged.
- Risk
- Brake pads that remain partially engaged with the rotors may cause excessive brake heat that may result in a fire.
- Remedy
- GM will notify owners, and dealers will update the electronic parking brake software, free of charge. The recall began on October 28, 2014. Owners may contact Chevrolet customer service at 1‑800‑222‑1020, or Cadillac customer service at 1‑800‑458‑8006. GM's number for this recall is 14471.
Recall number 14V541000 · Recall details
Structure
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Impala vehicles manufactured May 7, 2014, to July 28, 2014. In the event of an accident, the center storage console may not stay latched. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 201, "Occupant Protection In Interior Impact."
- Risk
- The storage compartment door may not remain closed in the event of a crash, increasing the risk of occupant injury.
- Remedy
- Parts to remedy this condition are not currently available. GM will send owners an interim notification in early October 2014, and will send a second letter when parts are available. At that time dealers will inspect, and if necessary, replace the console storage compartment door inertia latch, free of charge. Owners may contact Chevrolet customer service at 1‑800‑222‑1020. GM's number for this recall is 14476.
Recall number 14V489000 · Recall details
Technical service bulletins for the 2015 Chevrolet Impala 1,659
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
- Unknown or other
- PI to help diagnose A/C concern
- Unknown or other
- Unknown or other
- Unknown or other
- New Vehicle Monitoring Programs Section in IVH
- Unknown or other
- Unknown or other
- This service bulletin provides information on Tire Sidewall Irregularities.
2015 Chevrolet Impala fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 2.5L 4‑cyl | FWD | 22 | 31 | 25 |
| 3.6L 6‑cyl | FWD | 17-19 | 25-29 | 20-22 |
What 2015 Chevrolet Impala owners say
Most recent owner complaints, unedited.
I was just driving down the highway today 15, August 2026 and my sunroof just shattered. I have a moon roof in the back half that sounded like a gunshot. I heard a pop and down falls shards of glass on me while I was driving.
Odometer Fraud. The contact purchased a 2015 Chevrolet Impala. The contact stated that there was a mileage discrepancy after the purchase. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 182,412. It was later discovered upon checking the Title that the mileage was 186,199.
The electronic power steering intermittently fails while driving, especially during or after wet conditions. Without warning, the steering wheel becomes extremely stiff and difficult to turn, and a “Service Power Steering” message appears. The failure occurs at any speed and lasts about 1–3 minutes before returning to normal. This has happened multiple times under similar conditions. This creates a serious safety risk because it occurs at highway or city speeds without warning, making the vehicle difficult to control and increasing the risk of a crash. No prior warning is given before the failure other than the dashboard message at the time of the incident. Cause is UNKNOWN. There are numerous reports from other drivers describing similar symptoms, suggesting a potential widespread defect in the electronic power steering system or related components.
I have always kept my Impala in my garage until recently I started keeping my grandson a few days a week. When I am at that home my car is parked in a driveway open to the elements. About a month after starting I notice that my car started having what I would describe as an electronic issue. The seat belt alarm would go off without me ever touching my seat belt. I have also had to replace my tail lights in my vehicle twice since this started. Then when I packed for a trip yesterday I noticed an awful smell in my trunk. I could not find the source, so I took everything out of my trunk and opened the spare tire compartment which was completely filled with water! I found a Product Bulletin on this. Chevrolet #14047. But it is NOT A RECALL. WHY IS THAT? IT IS CLEARLY AN ERROR ON THEIR PART! CAN YOU EXPLAIN PLEASE?
I brought my vehicle into Chevrolet due to my vehicle locking down and thinking the vehicle is being stolen. They told me that the side module malfunctions due to rain and weather conditions. He then says the part is on back order for possibly 12 months or greater! I drive for my job and blinkers and everything safety shuts down to make It unsafe to sell or be driven. I am at a loss to know how to proceed. I will be contacting the minnesota Attorney General as well. Help please
The contact owns a 2015 Chevrolet Impala. The contact stated that while driving at various speeds, the vehicle stalled. The contact was able to restart the vehicle on several occasions. During other failures, the vehicle restarted independently while rolling forward. During one failure, the vehicle had to be towed back to the residence. There was no warning light illuminated. The vehicle was taken to two local dealers who were unable to duplicate the failure. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 212,000.
The contact owned a 2015 Chevrolet Impala. The contact stated that while the vehicle was parked, turned off, and unoccupied, the front of the vehicle had caught fire. The fire was extinguished by the local fire department. The fire department indicated that the failure may have occurred due to a mechanical malfunction of the vehicle. The vehicle was consumed by the fire. A police report was not filed. The dealer was not contacted. The vehicle was not diagnosed or repaired. The vehicle was destroyed. The manufacturer was not made aware of the failure. The approximate failure mileage was 172,000
Loss of power steering
The contact owns a 2015 Chevrolet Impala. The contact stated that while driving at 65 MPH, the steering wheel started to feel loose. There was no warning light illuminated. The contact continued driving and the steering wheel tightened with the "Service Power Steering - Drive with Care," message displayed. Due to the failure, excessive force was needed to steer the vehicle. The contact called her husband to meet her for assistance. The contact's husband arrived and was able to drive the vehicle to a dealer. While at the dealer, the vehicle was diagnosed with a defective power steering gear module. The contact was provided an estimate for the repair. The manufacturer was notified of the failure and informed the contact that there were no recalls on the VIN related to the failure. The contact was then referred to the federal safety agency Hotline to report the failure. The vehicle remained with the dealer unrepaired. The failure mileage was approximately 109,000.
Compare the 2015 Chevrolet Impala
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Other model years
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Questions about the 2015 Chevrolet Impala
Is the 2015 Chevrolet Impala reliable?
Owners have filed 301 complaints about the 2015 Chevrolet Impala, fewer than a typical Impala model year.
What is the 2015 Chevrolet Impala year score?
The 2015 Chevrolet Impala scores 83 out of 100 (good). The score compares it with the other model years of the Chevrolet Impala: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2015 Chevrolet Impala?
Electrical system, with 96 complaints, typically around 59,523 miles. Next is driver assistance (63).
How many recalls does the 2015 Chevrolet Impala have?
3 recalls, covering air bags, parking brake and structure.
What year does the Chevrolet Impala have the most electrical problems?
The Chevrolet Impala model years with the most electrical complaints are 2004 (681 complaints), 2005 (331 complaints) and 2002 (305 complaints).
What gas mileage does the 2015 Chevrolet Impala get?
Official estimates for the 2015 Chevrolet Impala range from 20 to 25 mpg combined. The most efficient version (2.5L 4-cyl, FWD) gets 22 city and 31 highway.
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