Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through February 21, 2001. Updated daily.

Complaints by system

Where the 1983 Porsche 911 has problems

1 complaint grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Power train11
Vehicle speed control11

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

1 recall

1983 Porsche 911 recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Porsche.

Best & worst years

1983 vs. every other 911 year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the 911 median. How we score

'66'67'69'70'72'73'74'75'76'77'78'79'83'84'87'88'89'90'91'92'93'94'95'96'97'98'99'00'01'02'03'04'05'12'13'14'15'16'17'18'19'20'21'22'23'24'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What 911 owners report

Recent power train complaints filed with NHTSA, shortened. Personal details are removed.

CONSUMER PRESSED THE CLUTCH PEDAL TO CHANGE GEARS, HOWEVER PEDAL WENT TO FLOOR AND IT HAD TO BE DRIVEN IN ONLY 1 GEAR, VEHICLE WAS TAKEN TO DEALER AND FIXED, HOWEVER IT FAILED AGAIN, THIS TIME WHILE IN FIRST GEAR, VEHICLE LURCHED BACKWARDS CAUSING AN ACCIDENT AND CONSUMER TO BE INJURED, CONSUMER IS…
Complaint 559776 · Feb 21, 2001

Own a 1983 911?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.