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Porsche 911Model year report

2020 Porsche 911 Problems

Complaints
5filed with NHTSA
Median mileage
—no mileage reported
Recalls
2campaigns on record
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

Sources: NHTSA records for the 2020 Porsche 911 (complaints, recalls, investigations). Report an error

NHTSA recorded 5 consumer complaints for the 2020 Porsche 911. The part named most often is engine, with 3 complaints (60% of the total), followed by transmission and drivetrain (2) and electrical system (1). NHTSA lists 2 recall campaigns and 739 technical service bulletins for this model year. Engine complaints overlap with 79 technical service bulletins filed under the same part. Transmission and drivetrain complaints overlap with 40 technical service bulletins filed under the same part.

This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Example complaints

Engine: “COMPONENT THAT FAILED: A high-pressure fuel injector (cylinder 2). The failed injector and engine wiring harness are available for inspection on request. The vehicle is currently at an authorized dealer. WHAT HAPPENED: While driving at approximately 35-45 mph under light throttle in normal traffic, the engine began misfiring without warning. The misfire worsened rapidly over several seconds and the engine ran roughly enough that I pulled off the road. A strong burning smell was present immediately afterward. The vehicle has continued to misfire since. …”

NHTSA complaint #11762189, filed 2026-09

Exterior lighting: “Both my rear break lights are showing stress cracks from movement of the frame of the body. There are other references to this happening online from other owners and it's a manufacturer defect. I brought to the dealer and was told that they should be replaced for $3000 each as they are allowing water to intrude and will cause a shorting out of the brake lights. No brake lights would be a major hazard. The cracks in both lights were not due to impacts. It is a design issue.”

NHTSA complaint #11733939, filed 2026-04

Complaints by year filed

Fewer than 15 complaints, too few for a reliable trend.

202020264
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Recalls and investigations

Recall details for the 2020 Porsche 911 → · Check a VIN at nhtsa.gov/recalls

Technical service bulletins

TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 739 on record; the latest 10 are shown.

See all 739 bulletins →

Other model years of the Porsche 911

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
20246—4—15—Too new
202210—4—20—Not enough data
202156236—20—Not enough data
20205—2———Not enough data
2015820,5151—22—Not enough data
2013617,0000—19—Not enough data
2012525,5001—21—Not enough data
2004817,0420———Not enough data
2003965,5001———Not enough data
2002952,4000—19—Not enough data
2001839,0000———Not enough data
2000630,5001———Not enough data
1999847,8631———Not enough data
19966—3—18—Not enough data
199512110,5000—18—Not enough data

All Porsche 911 model years

Frequently asked questions

How many NHTSA complaints does the 2020 Porsche 911 have?

NHTSA recorded 5 consumer complaints for the 2020 Porsche 911 as of Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 2020 Porsche 911 is reported most often?

Engine is named most often, in 3 complaints (60% of the total), followed by transmission and drivetrain with 2.

Has the 2020 Porsche 911 been recalled?

NHTSA lists 2 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.