What is a Carchieve vehicle history report?

A Carchieve report is a complete safety and records check on any U.S. vehicle. Enter the 17-character VIN and you get the decoded vehicle identity and full specifications, every open safety recall, owner-reported complaints by system, official NHTSA crash-test ratings, and a buyer action plan, in one clean report and a downloadable PDF.

How is Carchieve different from a typical VIN lookup?

Carchieve doesn't just dump raw data. It authenticates the VIN, organizes every federal safety record into a buyer-ready dossier, scores the vehicle, and tells you exactly what to inspect, ask and verify before you pay, the way a careful mechanic would read the car.

How fast will I get my report?

Reports are generated in under a minute. As soon as your VIN is checked against the recall, complaint, ratings and identity databases, your report and PDF are ready to view and download.

Can I buy more than one report?

Yes. A single report is $24.99. If you're comparing several cars, the 3- and 5-report bundles save you money per report and the extra credits stay in your account until you use them.

What information do I need to run a report?

Only the 17-character Vehicle Identification Number (VIN). The VIN is on the lower-left corner of the windshield, the driver-side door jamb, and the vehicle title or registration.

Where does the data come from?

Every report is built from authoritative U.S. vehicle databases, including the National Highway Traffic Safety Administration (NHTSA) recall, complaint and 5-Star safety-rating programs and the federal VIN product information catalog. Carchieve authenticates the VIN check digit so you know the identity is genuine.

Can I share the report with a seller or mechanic?

Yes. Every report includes a professionally formatted PDF you can download, print, or forward to a private seller, dealer, or mechanic to support your buying decision.

2018 Audi A4 Recalls, Complaints & Safety Ratings

2018 Audi A4: Recalls, Complaints & Safety Ratings

1Safety recalls

27Owner complaints

5★NHTSA overall

Quick answer

The 2018 Audi A4 has 1 open NHTSA safety recall and 27 owner complaints on file, with an overall 5-star NHTSA crash-test rating. Recall repairs are free at a franchised dealer. Check a specific VIN to confirm whether the work was done and to verify mileage and title.

Safety record reviewed June 2026 · sourced from NHTSA

The 2018 Audi A4 has 1 open safety recall and 27 owner complaints on file with the National Highway Traffic Safety Administration, and it earned an overall 5-star NHTSA crash-test rating. Below is the public safety record. To see whether a specific A4 had its recalls repaired and how its mileage and title check out, run that car's VIN.

Safety recalls

SEATS

Campaign 21V874000 · 10/11/2021

Volkswagen Group of America, Inc. (Audi) is recalling certain 2017-2020 A4 Allroad, A4 Sedan, 2018-2019 RS5 Coupe, 2019 RS5 Sportback, 2018-2020 A5 Cabriolet, A5 Coupe, A5 Sportback, S4 Sedan, S5 Cabriolet, S5 Coupe, and Audi S5 Sportback vehicles. The cable connecting the seat heater to the Passenger Occupant Detection System (PODS) may have a contact fault, causing the software to misdiagnose a malfunction and disable the passenger air bag.

RiskA disabled passenger air bag increases the risk of injury in the event of a crash.

RemedyDealers will replace the connecting cable and either the heating mat or entire seat cover, free of charge. Owner notification letters were mailed January 7, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 74E3. This recall is an expansion of Recall 19V-547 (74D9). Vehicles previously repaired under 19V-547 will need to return for the new remedy.

What owners complain about

The systems 2018 Audi A4 owners report most often to federal regulators:

Unknown Or Other7

Electrical System5

Power Train4

Forward Collision Avoidance3

Engine3

Air Bags3

NHTSA crash-test ratings

Frontal crash★★★★★

Side crash★★★★★

Rollover★★★★★

Overall★★★★★

Frequently asked questions

Does the 2018 Audi A4 have any recalls?

Yes. The 2018 Audi A4 has 1 NHTSA recall campaign. Recall repairs are free at a franchised dealer. Check your specific VIN to see whether the work was completed.

What problems do 2018 Audi A4 owners report?

Owners have filed 27 complaints with the NHTSA for the 2018 Audi A4, most often about the unknown or other, electrical system, power train.

How do I check a specific A4's history?

Enter the 17-character VIN into Carchieve. You get the recalls, owner complaints and crash ratings shown here for that exact vehicle, plus full decoded specifications and a guided title and odometer check.

Check a specific 2018 Audi A4

This page covers the model. For one exact car, run its 17-character VIN to confirm its recalls, mileage and title.

Check a VIN