Why does my Porsche 928 start and then die?
This article will touch on a few areas that might be causing your Porsche 928 to start and then immediately die. Cars equipped with electronic fuel injection use a network of different sensors in order to run correctly. They perform tasks such as monitor the air coming in as well as the air going out.
What kind of car is the Porsche 928?
This article applies to the Porsche 928 (1978-1995). When dealing with older vehicles, there are certain issues that are more frustrating than others. These are the ones that are never obvious from the start, and will have you losing sleep at night.
Why does my car not start when I start it?
If you are not having any success starting your car, but the engine cranks over fine, a fueling problem may be present. If fuel is not able to freely make its way from the fuel tank to the fuel injectors at the engine, the car will not run.
When to replace timing belt on Porsche 928?
If all else fails in an attempt to start your 928, check for timing belt failure. The factory-recommended replacement of the timing belt is 60,000 miles or every four years. This important belt can often go unserviced and has the potential to fail. If the timing belt breaks, the camshafts will not turn]
Why does my Porsche 928 engine not start?
If the starter en gages and cranks the engine, faulty wiring to the starter is likely the cause. If the engine does not crank, the starter solenoid is the culprit and should be replaced. Figure 3. 928 fuse panel, varies by model. Figure 4. Starter solenoid connections for testing.
Where are the ground wires on a Porsche 928?
One is at the top of the “O” in the word Porsche cast into the cam cover — and it may be covered-up by the emissions air injection valve/hose. The second attachment point on the cam cover is more visible and is closer to front of car. Point 10 For later Euro cars, look for ground wires attached to the back of cam gear metal rear covers.
If all else fails in an attempt to start your 928, check for timing belt failure. The factory-recommended replacement of the timing belt is 60,000 miles or every four years. This important belt can often go unserviced and has the potential to fail. If the timing belt breaks, the camshafts will not turn]
If you are not having any success starting your car, but the engine cranks over fine, a fueling problem may be present. If fuel is not able to freely make its way from the fuel tank to the fuel injectors at the engine, the car will not run.