2004 Pontiac Bonneville - Answered Questions & Fixed issues


theres a dip stick.

2004 Pontiac... | Answered on Nov 27, 2019 | 1,107 views


why don't u try online
some websites deal in it real time.. along with solutions to problems how to repair fix service n d all
reliable-store is pretty good.. they also have live assistance

2004 Pontiac... | Answered on Feb 23, 2019 | 28 views


2004 Pontiac Grand Am Car Radio Wiring Diagram - ModifiedLife.com


www.modifiedlife.com/2004-pontiac-grand-am-car-radio-wiring-diagram/

Feel free to use any Pontiac Grand Am car stereo wiring diagram that is ... wire colors and diagrams before applying any information found here to your ... you the diagram or schematic you need for your mobile audio installation. .... I have a factory stereo in my 2004 Grand Am. Neither of the back speakers work anymore?

2004 Pontiac... | Answered on Feb 22, 2019 | 240 views


You first must gain access to the bulbs. Then remove them. They should have a number on them allowing you to Google them and locate a source for new ones. Last, reinstall the new ones and then reinstall the radio/dashboard.

2004 Pontiac... | Answered on Dec 20, 2017 | 297 views


probably not the plugs if they look good but more likely a problem injectors which is the case in most misfires

2004 Pontiac... | Answered on Jul 17, 2017 | 340 views


Sounds like you have an air pocket in your cooling system. Could be caused by leak or head gasket failure. I recommend letting a shop diagnose before some serious damage happens

2004 Pontiac... | Answered on Feb 06, 2017 | 36 views


Why ? Does the blower work on high ? but no other speeds ! If it doesn't come on at any speed it's not the resistor . Does the vehicle have automatic climate control or manual ? Automatic doesn't have resistor , has a blower motor control processor . HVAC Blower Motor Circuit You need to test , not guess !

2004 Pontiac... | Answered on Feb 05, 2017 | 271 views


disconnect a wire to the chime
cables that no longer in production can be made in a reputable brake shop from the sample
there are cable makers in industry that make cables to samples so find a cable /chain retailer and take the sample to them
it seems strange that a 3 year old car does not have spares still available so I would be checking around spares departments or brake repairs shop as well

2004 Pontiac... | Answered on Dec 14, 2016 | 30 views


4.8? that didn't exist for a '04 bonneville
Buick 3.8L engine - 1-6-5-4-3-2
Cadillac 4.6L Northstar engine - 1-2-7-3-4-5-6-8

The cadillac motor was only in the GXP package

2004 Pontiac... | Answered on Nov 14, 2016 | 97 views


passenger side under the glove box ,
Remove the right side sound insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages and Console.
Disconnect the electrical connector (1) from the blower motor.
Disconnect the blower ventilation tube (2) from the module.
Remove the blower motor screws (3).
Remove the blower motor from the housing.
Instrument Panel Insulator Panel Replacement - Right Side
Removal Procedure
Remove the fasteners at the rear edge of the insulators in order to disengage from the lower instrument panel.
Pry out the retainers in order to release.
Turn the heater temperature sensor 1/4 turn in order to release and allow to remain connected to its wire (CJ2 vehicles only).
Disconnect the electrical connectors.
Slide the insulator rearward in order to remove.

2004 Pontiac... | Answered on Sep 11, 2016 | 81 views


Remove the O2 sensor on the back side of the engine exhaust manifold. Start it, if it runs for more than the 2 or 3 minutes, replace the catalytic converter. 455 is a purge solenoid code. This wouldn't keep the car from running.

2004 Pontiac... | Answered on May 21, 2016 | 61 views


#1 Bad coil #2 bad module #3 could be bad wire,Any Codes?

2004 Pontiac... | Answered on May 07, 2016 | 64 views


most people who do not do the first step generally go crazy chasing the problem
the first step is to have the fault codes read as they are there as a diagnostic tool to stop people from going crazy

2004 Pontiac... | Answered on Apr 12, 2016 | 75 views


Fuel Pressure regulator ..maybe

Turn the Key to the 'ON' position, the fuel pump should run for about 1 second. listen for it. Do this a few times without trying to start the car. This should pressurize the system. now try starting the car. There may be air in the system from changing the filter.

2004 Pontiac... | Answered on Mar 22, 2016 | 53 views


Walt, You will hear the fuel pump at times. When you take the gas cap off the fuel tank is acting somewhat as an echo chamber that is amplifying the noise of the fuel pump. Presumably the engine is ticking over when you remove the gas cap? Otherwise the fuel pump should not be running.

The fuel pump only supplies fuel on demand - obviously. The pump will run to pressurise the system to meet demand and if that demand for fuel fluctuates, the pump will run down or increase speed accordingly. This speeding up and running down of the pump is constant.

If by 'a miss' you mean that the fuel pump goes quiet for a second or so - that's normal. No demand for fuel - the pump doesn't run. That wouldn't effect the engine at tickover.

If the 'miss' is from the engine at tickover that's more than likely to be a plug.

If your car runs okay at speed and doesn't cut out and then will restart almost immediately, it sounds as though your fuel pump is okay.

2004 Pontiac... | Answered on Mar 21, 2016 | 38 views


Mass airflow sensor ? Is the check engine light lit ? What engine - 3.8 or 4.6 ? TPS - throttle postion sensor

2004 Pontiac... | Answered on Mar 19, 2016 | 46 views


check that the pins in the relay socket and the PCM connector are good and make contact youshouldsee12v at pcm... PCM is last resort. Check the fuel relay first for melting or burnt smell.

If you need further help, reach me via phone at https://www.6ya.com/expert/chris_b82b45c59bcf133d

2004 Pontiac... | Answered on Mar 09, 2016 | 42 views


The Internet, though, has a large number of web sites where you can buy service manuals and schematics from bookstores, publishers, and other collectors. Here is just a sampling of
what sites are out there:

Factory Auto manuals
http://www.factoryautomanuals.com/
search for : factory service auto repair manuals

Repair Service Manuals
http://www.repairservicemanuals.com/
the largest collection of Automotive Repair Service Manuals
and Owners Guides on the internet. Our database currently
holds over 54,000 entries dating back from 1940 to more
recent 2011.


about Chilton Repair Manuals
http://www.chilton.cengage.com/

about Haynes Repair Manuals
Haynes Publishing
Haynes auto manuals
http://www.haynes.com/

2004 Pontiac... | Answered on Jan 28, 2017 | 279 views

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