Why won t my 2008 Pontiac Grand Prix start?
While there are a variety of reasons your Pontiac Grand Prix won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter.
Can a fuel pump be replaced in a Pontiac Grand Prix?
The Pontiac Grand Prix has an electric fuel pump so you should ensure that its fuses and relays are working before checking it. You may need to clean your fuel pump or replace it if your gas tank is not empty, but your vehicle has difficulty getting fuel.
Where is the fuel pump relay on a Pontiac Grand Am?
The fuel pump relay is #18 in the fuse box. Start with the car off, and have somebody else put the key in the cars ignition and attempt to start the car while you listen to the relay. If you can hear this relay make a “clicking” noise as the car attempts to start, then it is working properly.
Why is my GM 3.8L fuel pump not working?
CASE 2: If the fuel pressure gauge registered 35 PSI. This fuel pressure gauge result lets you know that the fuel pump is working and delivering enough fuel to the fuel injectors. The reason your 3.8L GM vehicle is not starting is due to another reason.
What happens when a fuel pump goes bad?
The engine turns off if the combustion chamber’s fuel is inadequate or doesn’t have the proper pressure. The part that ensures none of this happens is the fuel pump, and it cannot work perfectly if the fuel pump relay develops any issues. A faulty fuel pump relay can also cause the engine not to start at all and be completely dead.
Where is the fuel pump on a Pontiac Grand Am?
Check in the engine compartment fuse box, it should be near the battery under the hood. The cover should be pretty easy to remove. The fuel pump should be connected through a fuse in slot 48. If that fuse looks good, then you may want to check the fuel pump relay (also inside the engine compartment fuse box).
Where is the fuse box on a 2008 Pontiac Grand Prix?
Pontiac Grand Prix (2008) – fuse box diagram Posted on 25 February 20171 November 2018by admin Pontiac Grand Prix (2008) – fuse box diagram Year of production: 2008 Instrument Panel Fuse Block Fuse box is locate on the end of the instrument panel on the passenger side. Pontiac Grand Prix – fuse box – instrument panel Fuse Usage RAP
Why is my fuel pump reset button not working?
Anything from factory security system locking you out, bad fuse/relay, clogged fuel filter,faulty fuel pump, oil sending unit/crank sensor failure, clogged catalytic converter, failing electronic ignition, ECM/PCM,etc.,etc. As a first step best to see if there are any stored trouble codes that could point directly to the fault.
When did the Pontiac Grand Prix come out?
In this article, we consider the seventh-generation Pontiac Grand Prix, produced from 2004 to 2008. Here you will find fuse box diagrams of Pontiac Grand Prix 2004, 2005, 2006, 2007 and 2008, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.