Question about Cars & Trucks

1 Answer

My check engine light is on in my 2004 Bonneville what can cause that

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 16 Answers

A lot of different things can cause it. Go to your local Auto store and they will plug a machine into your car under your driver side dash and read the codes telling what the problem is. If you think there is nothing wrong disconnect the battery for a few minutes and the light will reset and only come back on if there is a problem.

Posted on Nov 13, 2014

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

2001 pontiac bonneville check engine light won;t go off


Once the CEL has set, it remains lit until the problem that set it is resolved and the light reset using a OBD Scantool. Certain intermittent issue can cause the light to go on and off on occasion, but most faults, once set, remain until reset by the scantool. If the fault is still present after resetting the light, it will set again as soon as the system detects the failure.

Sep 01, 2016 | 2001 Pontiac Bonneville

1 Answer

Fireing order 2004 pontiac bonneville 4.8


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

Feb 25, 2015 | 2004 Pontiac Bonneville

1 Answer

Vaccum leak in 2004 pontiac bonneville


spray carb cleaner around the engine when the engine is cold to see where the engine speed changes the intake gasket is a common part to look at

Oct 06, 2012 | 2004 Pontiac Bonneville

1 Answer

No power from the battery to the engine in a 2000 bonneville


Have you checked your battery? Does the dashboard light up?
Check your fuses first, then check your battery. Check that the battery is connected properly. A loosely-connected battery is usually the cause of a car not cranking at all.

Sep 12, 2012 | 2000 Pontiac Bonneville

2 Answers

The electric cooling fans on my 2004 pontiac bonneville do not turn on. What do I do?


I would check your relays first. Usually your problem is the relay. You may have a Service Engine Soon light on also. This can indicate that your coolant temperature sensor isn't working therefore the sensor isn't telling the computer to turn the fans on. Another quick easy test is to start the car and while it's idling either turn on the a/c full blast or the heater defroster. This should cause the fans to kick on for a length of time. (The length of time can very) If they do come on it would lead me to believe that you have a coolant temp sender problem. If they still don't come on after a few mins, I would definitely look into the relay.

Feb 07, 2011 | 2004 Pontiac Bonneville

1 Answer

Check engine light is on how do I find the codes and make the light flash the code


Welcome to FixYa.com


Go to Auto Zone and they will check it for free as long as light is on




Thank you for using FixYa.com

Regards, Lee Davidian

Jan 12, 2011 | 2004 Pontiac Bonneville

1 Answer

My check engine light just came on. I own a 1997 pontiac bonneville. What could be wrong that would make the light come on?


Before an answer can be attempted, you'll have to know what the DTC's are associated with the check engine light. Take the vehicle to your local auto parts and see if they offer free check engine light testing. Many chains do offer this as a free service. They can also tell you the likely cause of the code.

Dec 28, 2010 | 1997 Pontiac Bonneville

1 Answer

04 bonneville service engine soon is on how do i reset it?i have replace bad injectors and it just passes e-check (the old way)


Best way to erase the codes causing the light to come on is with a scan tool or code reader.Alternatively you can disconnect the battery cables for a few minutes.This will erase codes but may also cause the vehicle to run poorly for a few minutes until the computer relearns values.If your radio has a theftlock it may require a code to be put in before it can be used again.

Jun 04, 2010 | 2004 Pontiac Bonneville

1 Answer

The cruise control on my 2004 Bonneville Pontiac stopped working. I checked to fuse and it is still good. What could be the possible problem?


Check to see if the third brake light works. The brake switch works both the crusie and the 3rd brake light

Sep 14, 2009 | 2004 Pontiac Bonneville

1 Answer

2004 Pontiac Bonneville Check Engine Light


do you fill the gas tank with the key on?

Try disconnecting the battery for 1/2 hour an then reconnect and drive for 10 miles. It may run rough for this period. This will clear codes from memory.

May 27, 2009 | 2004 Pontiac Bonneville

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

25 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...