2015 Audi Q5: engine overheating

Filed Dec 17, 2025 · Electrical, Engine · IL

1.What component or system failed or malfunctioned, and is it available for inspection upon request? EPC light is on, car stalled on highway towed in Audi Dealership Jan/2023, On August 18, 2025 The vehicle experience catastrophic engine failure, electrical issues, coolant system defects,and currently inoperable and safety risk. 2.How was your safety or safety of others put at risk? vehicle stalled on street potentially public safety risk. 3.Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, Audi dealership service center recommendation buy $22,000 for brand new engine . 4.Has the vehicle or component been inspected by manufacturer, police, insurance representatives or others? Inspected by Audi Dealership Service Center, and State Farm claims representative. 5.Were there any warning lamps, message or other systems of the problem prior to the failure, and when they first appear? When did first appeared a problem EPC light goes off and on January 17, 2023, loss of engine power, oil/coolant leaks, and etc.

Filed Jun 26, 2025 · Engine, Fuel system · NJ

Vehicle: 2015 Audi Q5 2.0T VIN: [XXX] At around 70,000 miles, my vehicle began consuming engine oil abnormally. I received a low-oil warning and had to add 1 quart every 1,000 miles. I first approached an authorized Audi dealer at 75,000 miles, who inspected the vehicle and stated this was “normal for older vehicles” and found no issues. However, the problem worsened rapidly. By 79,000 miles, I visited a second Audi dealer who acknowledged that this was a common problem in this engine type. They quoted me $16,000–$20,000 for a full engine replacement, stating they could not replace pistons alone. At 80,000 miles, my car now consumes 1 quart of oil every 200 miles. The oil warning light comes on frequently. I am forced to carry oil and top off multiple times per week. This is not normal wear for a luxury vehicle with regular maintenance. This condition creates multiple safety risks: •Sudden engine seizure or power loss if oil runs too low, especially while driving at highway speeds. •Loss of steering/brake assist due to oil pressure failure. •Increased fire risk from leaks or overheating. •Frequent roadside stops to add oil, risking exposure to traffic. •Distraction while driving due to monitoring oil levels. •Environmental hazard from oil spills. The engine remains available for inspection. The vehicle has only been inspected by Audi dealerships. Audi should be held accountable for a defect that compromises safety and reliability at relatively low mileage. I urge the federal safety agency to investigate and take appropriate action. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Apr 16, 2025 · Engine · FL

Common problem with engine cooling systems and oil systems failing. Failing emissions because of this and overheating with risk of fire. Common problem with the Q5s. Which some of them are recalled but not my 2015 q5 premium for some reason.

Filed Dec 2, 2024 · Fuel system · FL

My words: An overheated electrical connection near the fuel tank overheated, thus cutting off the fuel pump system. This is similar to other fuel pump recalls with Audi A3 vehicles. BEGINNING OF MECHANIC REPORT: Concern? = Customer states he was on a trip driving on the highway, parked it and it wouldnt restart. Vehicle is cranking and not starting. Codes were pulled from the vehicle is there are fuel pump related codes. Cause = Confirmed concern vehicle does not start. fault codes P0087, p3073, p3043, removed rear seat and checked pump control module. found power supplied to control module but no power to pump. also found connector to control module melted. advise replacement of control module, in tank pump, and control module connector to start." END OF MECHANIC REPORT The markings on the fuel pump control module are as follows, line by line: "VW emblem" "Audi emblem" Germany 1j0 973 726 >PBI< FEP 1/3 3699

Filed Apr 11, 2023 · Engine · 58,000 miles · MD

The contact owns a 2015 Audi Q5. The contact stated while driving approximately 55 MPH, the message "Pull Over Immediately" and a chime started to sound. The contact pulled off the road and placed the vehicle into park (P) and turned off the vehicle down for approximately 20 minutes. The contact was able to restart the vehicle however, the vehicle started to overheat, and the warning lights illuminated. The contact stated that the failure became reoccurring. The contact was able to drive the vehicle to a dealer who diagnosed that the radiator was cracked and lost all coolant, and that the radiator, thermostat and seals needed to be replaced. The vehicle had not been repaired. The contact researched online and related the failure to the federal safety agency Campaign Number: 18V229000 (Engine and Engine Cooling). The manufacturer had been informed of the failure. The failure mileage was approximately 58,000.

Filed May 18, 2022 · Engine · 68,000 miles · IL

The contact owns a 2015 Audi Q5. The contact stated while the vehicle was stationary, he became aware of a coolant leak underneath the vehicle. The contact towed the vehicle to an independent mechanic and was informed that the water pump was be replaced. The vehicle was not repaired. The contact called the local dealer and made them aware of the failure. Upon investigation, the contact associated the failure with the federal safety agency Campaign Number: 18V229000 (Engine and Engine Cooling) however, the VIN was not included. The manufacturer had been informed of the failure. The failure mileage was approximately 68,000.

Filed Apr 7, 2022 · Engine · TX

A "turn off engine, check coolant level" warning appeared and the engine overheated within the same day. The vehicle was taken to a repair shop who found a faulty water pump that required replacement to fix the issue.

Filed Apr 3, 2022 · Engine · OH

SUV burns approximately 1qt oil per every 250-500 miles driven. Oil is accumulating on engine, causing burn and acrid odor. If I do not add a quart every ~2 weeks, engine will overheat. Have replaced the PCV part twice to no avail. Initially, mechanic recommended replacement of piston rings. Audi must recognize problem as they are no longer selling rings; owner must have complete pistons replaced. This is an expensive fix. This complaint appears common across Audi Q5 owners of this model year. Previous model years were recalled for same issues; clearly the issue was not addressed in later model year either.

Filed Jun 13, 2018 · PA

I received recall notice, the federal safety agency # 18v229 for my vehicle. Regarding a coolant pump that could possibly experience a short circuit and overheat. It was recommended that the vehicle be parked outside as a precautionin case there were to be a fire because of this problem. There is not yet any parts available to fix this. I am very concerned about driving around with this potential problem. And even if I park my car outside of my house, I live in the woods so a car fire would likely cause a lot of damage anyway. I find this to be unacceptable and I would like to know if something else can be replaced instead to remedy the problem, or when the parts will be available.