Porsche 928 1991

Model 928 made in 1991 by Porsche got 1 recall as well as 4 service bulletins. Technical service bulletines regarding engine and engine cooling and service brakes, hydraulic. There was one recall concerning power train . The car has one 5.0l engine.

Model 1991

Engine [L]CylindersTransmissionDriveEstimate MPG (city/highway/combined)Unadjusted MPG (city/highway/combined)FuelFuel costClassRelease date
( 5.0L) 8Automatic, 4 gearsRWD15/19/1717/24/20Premium$ 12792900708
( 5.0L) 8Manual, 5 gearsRWD13/19/1514/25/18Premium$ 14512900708

Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
POWER TRAIN - AUTOMATIC TRANSMISSION
92V092000PORSCHE CARS N.A. INC.from 01/01/1991 to 07/01/1991V (Vehicle)14508/15/1992MFRPORSCHE CARS NORTH AMERICA, INC.08/03/199208/24/1992
Defect SummaryA plastic filler piece located in the automatic transmission was installed without sufficient support. this filler piece can move because of the hydraulic pressure in the system, and not allow the automatic transmission to kick down to a lower gear.
Consequence SummaryIf the accelerator pedal is pushed into the kick-downposition, the expected acceleration of the vehicle may not occur due tointerference of the filler piece. this could result in an accident during avehicle passing manuever.
Corrective SummaryDealers will install a new filler piece which has a securing brace to prevent movement.
NotesSystem: automatic transmission.vehicle description: passenger cars.

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE
030212/18/200310005231Intake manifold tuning flap out of alignment or seized due to worn out bushings. *tt02/17/2004
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS
GRP4/931008/01/199339626Brake vibration damper application - new damping plate with steel clip. *tw11/01/1995
UNKNOWN OR OTHER
PK-D8-1603/02/201110038544Ready06/20/2011
PK-D8-1603/02/201110038544Porsche: information on how to read the vin. *rm06/20/2011