2004 Pontiac Bonneville "change spark plugs" Questions

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...off the #1 spark plug, it does not affect the engine (while running) at all. I changed the spark plug and the wire. No change. I checked to see if the wire was firing, it was. Do a compression

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...change the rear spark plugs on an 05 Bonneville V6? Overall how difficult is it? No special tools, however the hard part will be getting the plug wires off without pulling the inner contact apart. ...

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Question about Pontiac Bonneville

3 Answers

spark at the plugs? Its a platinum or iridium plug you dont gap them pull the plug and check it to see of its damaged. Also the wires should have been your 1st step or checking the coil packs at night

Question about Pontiac Bonneville

1 Answer

change one spark plug one at a time DO NOT pull all the plugs out cause u will not remember the order they go inand thats the firing pattern if u lose the firing pattern u will have to call a mechanic

Question about Pontiac Bonneville

3 Answers

change then bad gasket Check coil pack for #3 cylinder. Possibly no spark getting to plug. If it checks out OK move on to a compression check for that cylinder. Could possibly have a bad valve or head

...spark plugs and have the wrong firing order i need help puting the park plugs in the right firing order for a Hyundai 2003 GT v6 all you have to do is take one loose at time to change them.as you ...

Question about Pontiac Bonneville

1 Answer

change spark plugs cant get to the rear spark plugs Try going through wheel well. Car will be jacked up tire removed. ,might have better access....

Question about Pontiac Bonneville

2 Answers

...same car. I replaced the fuel filter. no good. i changed spark plug wires and that was the ticket. after i decerned the culprit, i also changed the spark plugs, which needed to be changed soon

...spark plugs, new battery. Changed the IGN module and IGN coil. still won't start. What's missing ? Does it have spark ? Pull a plug wire off the vehicle an see if it has spark ! Buy a fuel pressure ...

Question about Pontiac Bonneville

1 Answer

...change spark plugs Pontiac Bonneville how do I change the back spark plugs for my 2000 Pontiac Bonneville Hi, Very carefully. You'll have to get on top of the engine to remove the back plugs.Just ...

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