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Transmission and drivetrainPart report

1999 Porsche 911 Carrera Transmission and drivetrain Problems

Complaints
2about this part
Share
15%of 13 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the transmission and drivetrain of the 1999 Porsche 911 Carrera, 15% of the 13 complaints for this model year.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“1999 Porsche 911 CARRERA. S10 direct reply- letter to the secretary from re numerous defects in Porsche cars the consumer stated there were many defects in recent years, especially with the m96 and m97 engines. Other known defects were the transmission, air bags, clutch etc. The consumer stated he experienced two failures with the engine in his vehicle. He also had problems with the transmission due to a rattling noise, the clutch pedal which was binding and the airbags. Also, the battery had to be replaced five times. …”

NHTSA complaint #10358688, filed 2010-10

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
1999215%

Other parts of the 1999 Porsche 911 Carrera

Air bags
7 complaints
Seat belts
4 complaints
Electrical system
2 complaints
Engine cooling
2 complaints
Fuel system
2 complaints
Equipment
1 complaints

← All problems reported for the 1999 Porsche 911 Carrera

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology