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There's something getting in the cylinder that's not supposed to be there. Are all plugs fouling similarly? Likely an improper fuel mix (broken MAP sensor, O2 sensor, etc), or a leak in the intake system. Is it just one or two? Probably a cracked head gasket or worn piston rings on those cylinders. There's lots of photo tips on spark plug fouling on the web - the various colors and residues lead to clues as to what's causing it. Need to fix the cause, just changing the plugs won't work.
What else can I help you with?
Does the 2000 intrigue have spark plugs?
Yes, all gasoline engines have spark plugs.
How do you change the spark plugs on a 2001 Oldsmobile Intrigue with a 3.5 engine?
how do change the spark plugs and the coil pack on a 2000 Oldsmobile intrigue
What spark plug should you use in your 2003 yz 125?
Try www.bikebandit.com, they have a large selection of oem and aftermarket spark plugs, if you keep fouling plugs try to rejet the carb, or swith to a hotter spark plug.
Why is a 2007 Kawasaki ATVs' spark plugs fouling up?
Oil and gas mixture too rich. : o )
Why does your john deere gator keep fouling spark plugs?
Because there is a design flaw in the Kawasaki water cooled engine.
Does the timing have to be checked when changing out the spark plugs on a 2001 Intrigue?
No. Ignition timing is totally controlled electronically, and changing plugs will not have a direct effect. You can always check it with a timing light if you want, but there's nothing to adjust.
What is a tune up for 1999 intrigue?
The tune up for the 1999 Intrigue refers to the replacement of the spark plugs and their wires. There are no timing adjustments on this year of the vehicle.
Will iridium plugs stop your 1997 gsxr 750 from fouling plugs?
Iridium plugs can offer better performance and longevity compared to standard plugs, and their design helps reduce fouling due to improved spark efficiency and heat dissipation. However, if your 1997 GSX-R 750 is experiencing plug fouling due to underlying issues like improper tuning, fuel mixture, or engine problems, simply switching to iridium plugs may not resolve the issue. It’s essential to address the root cause of the fouling for a long-term solution.
How do you keep your spark plugs from fouling up?
Correct tuning, correct heat range plug, correct oil/gas ratio for the motor
Why does my Riding mower have oil on the spark plug It will not start.?
Valve guides are worn and piston rings are worn crank case oil seeping up to spark plug fouling them change spark plugs or try irridum plugs they sometimes work in engines that consume oil.
What would cause a 98 Oldsmobile intrigue from starting?
no gas entering piston chambers or no spark in the spark plugs. I assume the starter is spinning the engine?
Where are the spark plugs on a 2002 Oldsmobile intrigue?
The 2002 General Motors/Oldsmobile Intrigue came standard equipment with the 3.5L V6. This vehicle is a front wheel drive application with a transverse mounted engine. The sparks plugs are in the cylinder heads, with plugs facing the front and the other three facing the firewall. The OEM AC Delco Professional Iridium spark plugs are part #41993.
