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Resources for the Repair and Maintenance of your 1991 Porsche 928

1991 Porsche 928

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1991 Porsche 928 Problems

Brakes -- Verified

Pay close attention to warning lights and have the brakes inspected regularly—immediately address any brake problems. Hard driving habits will cause excessive brake pad and rotor wear.

Engine -- Verified

Timing belt life cannot be ascertained by inspection only. The timing belt and water pump must be maintained using the correct belt-adjustment tool. 

Engine -- Verified

Intake air leaks at the manifold and elsewhere are common.

Engine -- Verified

Mass air flow meters can fail unexpectedly.

Engine -- Verified

A failing ECM or a fuel pump issue can cause a "No Start" condition.

1991 Porsche 928 Recalls (Recent)

Drive Train, August 15, 1992

Summary: A 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.

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1991 Porsche 928 Reviews

A great car for around town or trips to L.A.Generally people love the styling , though some hate it!By contemporary standards this a real eye catcher.Anyhow , a bit of a chore to keep up with service needs.Engine is a great performer but tempermental at times.For a large car the handlig is great.If you like going fast , tire life can be disappointing.Very comfortable for two , climate control is fully up to the task.Sort of an overlooked gem in its time.They can be a great buy today.Buy the latest model you can , problems were resolved in the later years of production.A real joy to own.

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