2017 Audi Q7 · symptom sheet
Headlights too dim or fail
- 39owner reports
- 70,000median miles
- $5,000median quote
- 0involved a crash
Newest report Jul 2, 2026 · checked Oct 2, 2026
133 of the 319 complaints on this car are about the exterior lighting. 39 of those describe headlights, which makes it the most reported problem on the 2017 Q7.
Tick what matches of 39 reports
Headlights on other Q7 years
No other Q7 model year has enough reports of headlights for a sheet of its own. See every Q7 year.
What this problem usually is
Headlight complaints fall into two camps. In one, a headlight goes out, often more than once, or fills with moisture behind the lens. In the other, the lights work exactly as built and the owner still can't see the road at night because the beam is too dim or too short. Owners in that second camp often report a dealer telling them it's normal.
What got replaced
Owners who name the part that was replaced mention the headlight assembly (35 reports) and the bulb (4 reports).
Recalls and investigations
No recall on the exterior lighting covers the 2017 model year as of Oct 2, 2026.
What owners paid
24 of the 39 reports quote a price. Each dot is one quote. The middle half runs $4,000 to $5,600.
When it happens
The middle half of failures fell between 63,000 and 80,000 miles, from the 9 reports that gave a mileage.
Is this a known problem?
The manufacturer has sent NHTSA 4 service bulletins or notices for the 2017 Audi Q7 that deal with this problem. Newest first.
Federal rules make a manufacturer send NHTSA a copy of any notice about a defect that goes to more than one dealer or owner. Most of these are service bulletins, the repair instructions manufacturers send to dealers. NHTSA generally leaves safety recall bulletins out of this file, and recalls are listed separately.
This bulletin provides information on visual concerns with the headlight lens.
This bulletin provides detailed information on the proper documentation of optical concerns for headlights and taillights.
This bulletin provides details on how to properly document optical concerns in headlights and taillights for warranty submissions.
This bulletin provides information for when car wash bristles become stuck in the body gap between the headlight and fender.
What owners wrote
“My car side marker light defective code is on. These cars had a recall â Audi recall campaign 97CB (NHTSA campaign ID 16V642000â dealer says I need to replace the headlight assembly. But I believe dealers should fix the issue as itâ was a safety recall. Please assist me with this issue. Thank you”
Filed Aug 28, 2024
“Engine oil consumption, suv requires a quart of oil in between oil changes. Also head light gives warning sign of the side marker being faulty.”
Filed Aug 17, 2024
“"front right" "side marker light defective. Headlights work fine, just the error message that come up at night.”
Filed Mar 27, 2024
“Right side marker defective keeps coming on when headlight turns on. The light works fine but Audi wants to charge over 4K to replace headlamp. Audi stated itâs tiny bulb on side to fix, I have to replace entire headlamp. This is an electrical issue that lot of Audi Q7 owners have reported and I shouldnât be liable to fix a defective issue.”
Filed Mar 1, 2024
Should you keep driving it?
This page can't tell you that. 0 of 39 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.
File your own report with NHTSA. Complaint counts are how a problem gets an investigation. How reports land on this sheet.
Guide Taking it to a shop? How to describe this problem so it gets found
Other problems on this car
- Suspension noise, struts or alignment 32 reports