Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Engine — runs 2.1× the fleet median for that category across the 2583 model-years tracked on this site.
140Complaints
3Recalls
3Crashes
0Fires
3Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Engine (25.7% of complaints) — has no NHTSA recall or open investigation on file.
Engine complaints here are 2.1× the median for that category across the 2583 model-years tracked on this site.
1 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 5 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Engine
36 · 25.7%
No official action
—
Exterior Lighting
21 · 15%
No official action
—
Suspension
16 · 11.4%
No official action
—
Electrical System
15 · 10.7%
No official action
—
Service Brakes
12 · 8.6%
No official action
—
Steering
7 · 5%
Recalled
Recall 20V149000
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 140 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
In the event of a crash, an unbelted occupant's head may impact the vehicle's C-pillar padding, increasing the risk of injury. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
A sudden loss of loss of steering control may increase the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“Engine Rebuild/Replace: Cylinder 1 intake valve has broken causing misfire/ oil consumption. Due to piece of valve falling into combustion chamber, damage/scoring on cylinder wall…”NHTSA complaint 11654585 — filed 04/14/2025 · ENGINE
“For over 24+ months now, the engine has been showing signs of excessive oil consumption. I've had the engine light come on requesting for me…”NHTSA complaint 11648122 — filed 03/13/2025 · ENGINE
“First time on highway since getting it back from the car repair vendor two days prior. Drive system malfunction occurred on the highway drive approx.13…”NHTSA complaint 11647430 — filed 03/10/2025 · ENGINE
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2018 Audi Q7?
Engine issues are the most-reported category, cited in 36 of 140 NHTSA complaints (25.7%), followed by exterior lighting (21), unspecified/other issues (19), suspension (16). Complaints are unverified owner reports.
How many complaints does the 2018 Audi Q7 have?
140 complaints were on file with NHTSA as of 07/14/2026. Of those, 3 involved a crash, 0 involved a fire, and 3 reported injuries. No deaths were reported.
Does the 2018 Audi Q7 have any recalls?
Yes — 3 NHTSA safety recall campaigns, including campaign 19V035000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2018 Audi Q7's reported problems?
1 of the 6 most-reported complaint categories on this page is backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
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