CarBrief

NHTSA has 45 owner complaints on file for the 2015 Audi Q7[1], and the engine is the group named most often. NHTSA has 45 owner complaints on file for the 2015 Audi Q7[1], and the engine is the group named most often[2]. Two recalls apply[3], including a fuel pump flange that can crack[4].

45owner complaints[1]
2recalls[3]
18–22MPG combined (EPA)[5]

Most reported problems

NHTSA lists 45 owner complaints for this model year[1]. One mentions a crash, one an injury, and none a fire or a death[1]. These are unverified owner reports, and one complaint can name several components.

Component group Complaints
Engine[2] 13
Fuel/propulsion system[6] 7
Unknown or other[7] 6
Brakes[8] 4
Speed control[9] 4
Power train[10] 4
Structure[11] 3
Air bags[12] 3

Engine. The 13 engine complaints show a median mileage at failure of 59,000, with no crashes, fires or injuries[2]. In the sample of engine complaints we read, 4 of 11 describe oil use, such as adding oil often or failing an oil consumption test[2]. Another 4 of 11 describe hesitation, loss of power or the car shutting down while driving[2].

Fuel and propulsion. In the sample we read, 2 of 5 complaints describe fuel leaking, and one involves a recall repair that was delayed[6]. None of the 7 complaints reports a crash, fire or injury[6].

Speed control. In the 4 complaints we read, 3 describe the car not responding normally to the accelerator, either not speeding up or continuing to accelerate, and one describes the car shutting down while driving[9]. The group has 4 complaints and no crashes, fires or injuries[9].

Brakes. In the 3 brake complaints we read[8], owners describe a pedal that went to the floor, squealing and an ABS sensor fault. They are three different stories, so we do not see one pattern[8].

Air bags. This group holds the one crash and one injury on file[12].

Recalls

Two recalls are on file for this car, newest first.

Before buying, ask the seller or an Audi dealer whether both recalls were done.

Fuel economy

EPA lists two versions:

Version City / Hwy / Combined MPG Yearly fuel cost
3.0L 6-cyl turbo, diesel, all-wheel drive[5] 19 / 27 / 22 $4,350
3.0L 6-cyl, premium gas, all-wheel drive[14] 16 / 22 / 18 $4,550

Both are listed as Automatic (S8)[5][14]. EPA fuel cost uses current fuel price assumptions, not prices when the car was new.

Safety ratings

NHTSA gives the Q7 4 stars for rollover, with a rollover risk of 18.5%[15]. Our data has no other star ratings for this model year.

Engine and size

The 3.0L 6-cylinder is rated from 240 to 272 hp, depending on version[16]. Dimensions below are Canadian-market specifications and can differ slightly from US models.

All three listed versions are 200 in long, 78 in wide and 69 in tall, with a 118 in wheelbase[17][18][19].

Version Curb weight
3.0 TFSI Progressiv/Technik[17] 5,192 lb
3.0 TFSI Quattro Sport[18] 5,412 lb
TDI 3.0 Quattro Premium/Premium PL[19] 5,567 lb

How 2015 compares with other years

2007: 95 complaints, 3 recalls20072008: 33 complaints, 3 recalls2009: 21 complaints, 3 recalls20092010: 29 complaints, 3 recalls2011: 23 complaints, 4 recalls20112012: 29 complaints, 4 recalls2013: 43 complaints, 3 recalls20132014: 46 complaints, 2 recalls2015: 45 complaints, 2 recalls4520152017: 320 complaints, 7 recalls2018: 144 complaints, 3 recalls20182019: 63 complaints, 4 recalls2020: 28 complaints, 5 recalls20202021: 75 complaints, 9 recalls2022: 20 complaints, 3 recalls20222023: 16 complaints, 3 recalls2024: 2 complaints, 3 recalls20242025: 17 complaints, 2 recalls2026: 2 complaints, 1 recalls2026
Owner complaints filed with NHTSA for each Q7 model year. The 2015 is highlighted[3].
Show the numbers
Model yearComplaintsRecalls
2007953
2008333
2009213
2010293
2011234
2012294
2013433
2014462
2015452
20173207
20181443
2019634
2020285
2021759
2022203
2023163
202423
2025172
202621

NHTSA shows 45 complaints and 2 recalls for 2015[3]. Several years have more complaints: 2007 (95), 2017 (320), 2018 (144), 2019 (63), 2021 (75) and 2014 (46)[3]. 2013 has 43, and the other listed years are lower[3]. The list has no 2016 entry[3].

On recalls, 2015 has 2, the same as 2014 and 2025[3]. 2026 has 1[3]. Complaint counts are not adjusted for how many cars were sold, so treat the comparison as rough.

Should you buy a used 2015 Q7?

The complaint count is lower than some Q7 years and higher than others[3], and none of the complaints reports a fire or death[1]., and none of the groups reports a fire or death[1][3]. Engine complaints are the largest group, and in the sample we read, oil use and sudden loss of power both show up[2]. Check the service history for oil top-ups and ask about both recalls[13][4]. A pre-purchase inspection is a reasonable step. Our data does not cover reliability beyond owner complaints, so it cannot say how a given car will hold up.

Frequently asked questions

What are the most common problems with the 2015 Audi Q7?
Engine is the largest complaint group with 13 of 45 complaints[1][2]. In the sample we read, owners describe oil use and loss of power[2].
Has the 2015 Audi Q7 been recalled?
Yes, twice. One recall covers a fuel pump flange that can crack[4]. The other covers a wrong axle weight label[13].
What is the gas mileage of the 2015 Audi Q7?
EPA lists 22 MPG combined for the diesel[5] and 18 MPG combined for the premium gas version[14].
How safe is the 2015 Audi Q7?
NHTSA gives it 4 stars for rollover, with a rollover risk of 18.5%[15].
Is 2015 a good year for the Audi Q7?
It has 45 complaints and 2 recalls, fewer complaints than several other years but more than some[3].

Facts and sources

  1. NHTSA has 45 owner complaints on file for the 2015 Audi Q7 (1 mention a crash, 0 a fire, 1 injuries, 0 deaths reported). NHTSA vehicle records
  2. 13 complaints name the engine component group (0 crashes, 0 fires, 0 injuries, median mileage at failure 59,000). NHTSA vehicle records
  3. Owner complaints and recalls for every Audi Q7 model year (chart above). NHTSA recall database
  4. Recall 17V298, filed May 3, 2017: Fuel System, Gasoline › Delivery › Fuel Pump. NHTSA recall database
  5. EPA rating for Q7, 3.0L 6-cyl turbo, Automatic (S8), Diesel, All-Wheel Drive: 19 city / 27 highway / 22 combined MPG; EPA estimated annual fuel cost $4,350. EPA / DOE fueleconomy.gov
  6. 7 complaints name the fuel/propulsion system component group (0 crashes, 0 fires, 0 injuries). NHTSA vehicle records
  7. 6 complaints name the unknown or other component group (0 crashes, 0 fires, 0 injuries). NHTSA vehicle records
  8. 4 complaints name the brakes component group (0 crashes, 0 fires, 0 injuries). NHTSA vehicle records
  9. 4 complaints name the speed control component group (0 crashes, 0 fires, 0 injuries). NHTSA vehicle records
  10. 4 complaints name the power train component group (0 crashes, 0 fires, 0 injuries). NHTSA vehicle records
  11. 3 complaints name the structure component group (0 crashes, 0 fires, 0 injuries). NHTSA vehicle records
  12. 3 complaints name the air bags component group (1 crashes, 0 fires, 1 injuries). NHTSA vehicle records
  13. Recall 23V086, filed February 15, 2023: Equipment › Other › Labels. NHTSA recall database
  14. EPA rating for Q7, 3.0L 6-cyl, Automatic (S8), Premium, All-Wheel Drive: 16 city / 22 highway / 18 combined MPG; EPA estimated annual fuel cost $4,550. EPA / DOE fueleconomy.gov
  15. NHTSA 5-Star Safety Ratings, SUV AWD: rollover 4 stars; rollover risk 18.5%. NHTSA vehicle records
  16. EPA Test Car List, 2015 Audi Q7 with 3.0L 6-cylinder: rated 240 to 272 hp depending on version. www.epa.gov
  17. Transport Canada specifications via NHTSA vPIC, Q7 4DR SUV 3.0 TFSI PROGRESSIV/TECHNIK: length 200 in, width 78 in, height 69 in, wheelbase 118 in, curb weight 5,192 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  18. Transport Canada specifications via NHTSA vPIC, Q7 4DR SUV 3.0 TFSI QUATTRO SPORT: length 200 in, width 78 in, height 69 in, wheelbase 118 in, curb weight 5,412 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  19. Transport Canada specifications via NHTSA vPIC, Q7 4DR SUV TDI 3.0 QUATTRO PREMIUM/PREMIUM PL: length 200 in, width 78 in, height 69 in, wheelbase 118 in, curb weight 5,567 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov

Complaints submitted to NHTSA by owners; unverified reports, one complaint can name several components. Complaint counts are not normalized by sales; compare years of the same model, not different models. EPA annual fuel cost uses EPA's current fuel price assumptions, not the price when the car was new. Horsepower is the rating listed for EPA test vehicles. Dimensions are Canadian-market specifications and can differ slightly from US models.