Porsche 928 1988
Model 928 made in 1988 by Porsche got 4 service bulletins. Technical service bulletines regarding engine and engine cooling, service brakes, hydraulic and unknown or other. The car has one 5.0l engine.
Model 1988
| Engine [L] | Cylinders | Transmission | Drive | Estimate MPG (city/highway/combined) | Unadjusted MPG (city/highway/combined) | Fuel | Fuel cost | Class | Release date |
|---|---|---|---|---|---|---|---|---|---|
| ( 5.0L) | 8 | Automatic, 4 gears | RWD | 16/21/18 | 18/27/21 | Premium | $ 959 | 2 | 870823 |
| ( 5.0L) | 8 | Manual, 5 gears | RWD | 15/23/18 | 17/29/21 | Premium | $ 959 | 2 | 870823 |
Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE | |||||
| 0302 | 12/18/2003 | 10005231 | Intake manifold tuning flap out of alignment or seized due to worn out bushings. *tt | 02/17/2004 | |
| SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS | |||||
| GRP4/9310 | 08/01/1993 | 39626 | Brake vibration damper application - new damping plate with steel clip. *tw | 11/01/1995 | |
| UNKNOWN OR OTHER | |||||
| PK-D8-16 | 03/02/2011 | 10038544 | Ready | 06/20/2011 | |
| PK-D8-16 | 03/02/2011 | 10038544 | Porsche: information on how to read the vin. *rm | 06/20/2011 | |